Prof. Anbo Wang Profile

Prof. Anbo Wang

Director at Virginia Polytechnic Institute and State Univ

SPIE Involvement:

Author | Editor

Publications (129)

Proceedings Article | 14 May 2019 Presentation + Paper

Commercial boiler test for distributed temperature sensor based on wavelength-multiplexed sapphire fiber bragg gratings

Shuo Yang, Daniel Homa, Hanna Heyl, Logan Theis, John Beach, Billy Dudding, Glen Acord, Dwyn Taylor, Gary Pickrell, Anbo Wang

Proceedings Volume 11000, 1100002 (2019) https://doi.org/10.1117/12.2518315

KEYWORDS: Fiber Bragg gratings, Sensors, Sapphire, Temperature metrology, Environmental sensing, Calibration, Temperature sensors, Sensing systems, Fiber optics sensors, Femtosecond phenomena

Read Abstract +

Proceedings Article | 22 February 2018 Presentation + Paper

Attenuation measurements in single-crystal sapphire fiber via Raman scattering intensity

B. Liu, M. Buric, B. Chorpening, A. Wang, Z. Yu, D. Homa, Y. Cheng, C. Hill, G. Pickrell

Proceedings Volume 10528, 105280U (2018) https://doi.org/10.1117/12.2291907

KEYWORDS: Sapphire, Signal attenuation, Raman scattering, Rayleigh scattering, Raman spectroscopy, Scattering, Optical fibers, Polishing, Connectors, Absorption

Read Abstract +

Proceedings Article | 20 February 2017 Presentation + Paper

FBG inscription in multimode microfiber via point-by-point radiation with femtosecond laser

Di Hu, Haifeng Xuan, Shuo Yang, Jiaji He, Anbo Wang

Proceedings Volume 10091, 100910K (2017) https://doi.org/10.1117/12.2253198

KEYWORDS: Fiber Bragg gratings, Multimode fibers, Femtosecond phenomena, Micromachining, Sensors, Waveguides, Single mode fibers, Etching, Solids, Environmental sensing, Refractive index, Cladding, Water, Wave propagation, Temperature metrology, Optical fibers

Read Abstract +

SPIE Journal Paper | 1 June 2016

Design and analysis of large-core single-mode windmill single crystal sapphire optical fiber

Yujie Cheng, Cary Hill, Bo Liu, Zhihao Yu, Haifeng Xuan, Daniel Homa, Anbo Wang, Gary Pickrell

OE, Vol. 55, Issue 06, 066101, (June 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.6.066101

KEYWORDS: Fermium, Frequency modulation, Crystals, Sapphire, Optical fibers, Cladding, Crystal optics, Refractive index, Crystallography, Finite element methods

Read Abstract +

SPIE Journal Paper | 12 October 2015

Modal reduction in single crystal sapphire optical fiber

Yujie Cheng, Cary Hill, Bo Liu, Zhihao Yu, Haifeng Xuan, Daniel Homa, Anbo Wang, Gary Pickrell

OE, Vol. 54, Issue 10, 107103, (October 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.10.107103

KEYWORDS: Sapphire, Cladding, Optical fibers, Structured optical fibers, Crystals, Crystal optics, Refractive index, Sensing systems, Finite element methods, Crystallography

Read Abstract +

Proceedings Article | 22 May 2015 Paper

Temperature dependent behavior of optical loss from hydrogen species in optical fibers

Elizabeth Bonnell, Li Yu, Dan Homa, Gary Pickrell, Anbo Wang

Proceedings Volume 9467, 94671L (2015) https://doi.org/10.1117/12.2177227

KEYWORDS: Hydrogen, Absorption, Glasses, Silica, Temperature metrology, Optical fibers, Germanium, Diffusion, Fiber optics, Fiber optics sensors

Read Abstract +

Proceedings Article | 5 June 2014 Paper

Optical fiber Fabry-Perot interferometry

Anbo Wang

Proceedings Volume 9083, 90830V (2014) https://doi.org/10.1117/12.2052709

KEYWORDS: Sensors, Interferometry, Geometrical optics, Reflectors, Optical fibers, Demodulation, Fiber Bragg gratings, Fiber optics sensors, Silica, Capillaries

Read Abstract +

Proceedings Article | 3 June 2013 Paper

Fully-distributed fiber-optic high temperature sensing based on stimulated Brillouin scattering

Jing Wang, Di Hu, Dorothy Wang, Anbo Wang

Proceedings Volume 8722, 87220E (2013) https://doi.org/10.1117/12.2015459

KEYWORDS: Scattering, Spatial resolution, Polarization, Light scattering, Fiber optics sensors, Optical fibers, Temperature sensors, Signal to noise ratio, Fiber optics

Read Abstract +

Proceedings Article | 29 May 2013 Paper

Engine test for wavelength-multiplexed fiber Bragg grating temperature sensor

Li Yu, Dorothy Wang, Yunmiao Wang, Christopher Collins, William Schneck, Justin Bailey, Walter O'Brien, Anbo Wang

Proceedings Volume 8722, 872209 (2013) https://doi.org/10.1117/12.1518451

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature metrology, Temperature sensors, Optical sensing, Fiber optics sensors, Multiplexing, Single mode fibers, Electromagnetic interference, Environmental sensing

Read Abstract +

SPIE Journal Paper | 7 January 2013 Open Access

Remote CO2 leakage detection system

Dian Fan, Jianmin Gong, Bo Dong, Anbo Wang

OE, Vol. 52, Issue 01, 010502, (January 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.1.010502

KEYWORDS: Carbon monoxide, Absorption, Optical fibers, Gas lasers, Laser spectroscopy, Carbon dioxide, Signal attenuation, Fiber lasers, Silica, Sensors

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 30 November 2012 Paper

PH sensor using fiber Bragg grating based on swelling of hydrogel

Xiaohua Lei, Bo Dong, Jianmin Gong, Anbo Wang, Weimin Chen

Proceedings Volume 8561, 856111 (2012) https://doi.org/10.1117/12.999513

KEYWORDS: Sensors, Fiber Bragg gratings, Silica, Polymers, Photonics, Environmental monitoring, Multiplexing, Optoelectronics, Computing systems, Computer engineering

Read Abstract +

Proceedings Article | 7 November 2012 Paper

Study of ring-down signal processing for fiber-loop ring-down sensing technology

Dian Fan, Jianmin Gong, Anbo Wang

Proceedings Volume 8421, 842160 (2012) https://doi.org/10.1117/12.968557

KEYWORDS: Signal processing, Data processing, Signal to noise ratio, Signal attenuation, Error analysis, Sensors, Absorption, Fiber optics sensors, Optical fibers, Fiber Bragg gratings

Read Abstract +

Proceedings Article | 17 October 2012 Paper

Ultrasonic frequency response of surface attached fiber Bragg grating

Zhuoxuan Li, Li Pei, Bo Dong, Cheng Ma, Anbo Wang

Proceedings Volume 8421, 84213Q (2012) https://doi.org/10.1117/12.966348

KEYWORDS: Fiber Bragg gratings, Ultrasonics, Refractive index, Acoustics, Sensors, Multiplexing, Reflectivity, Signal detection, Numerical simulations, Ferroelectric materials

Read Abstract +

Proceedings Article | 19 May 2012 Paper

High-sensitivity electro-optic CO2 gas sensing based on absorption spectroscopy

Scott Zhang, Dorothy Wang, Jianmin Gong, Dian Fan, Bo Dong, Michael Fraser, Anbo Wang

Proceedings Volume 8376, 83760G (2012) https://doi.org/10.1117/12.920825

KEYWORDS: Absorption, Absorption spectroscopy, Carbon dioxide, Sensing systems, Carbon monoxide, Sensors, Carbon sequestration, Photodiodes, Carbon dioxide lasers, Signal detection

Read Abstract +

Proceedings Article | 12 May 2012 Paper

Two-wavelength quadrature multipoint detection of partial discharge in power transformers using fiber Fabry-Perot acoustic sensors

Bo Dong, Ming Han, Anbo Wang

Proceedings Volume 8370, 83700K (2012) https://doi.org/10.1117/12.920816

KEYWORDS: Sensors, Acoustics, Transformers, Fiber optics sensors, Signal detection, Head, Fabry–Perot interferometers, Multiplexing, Tunable lasers, Fiber optics

Read Abstract +

Proceedings Article | 7 May 2012 Paper

Multi-point sensing in gas turbines using fiber-based intrinsic Fabry-Perot interferometers

Tyler Shillig, Cheng Ma, Di Hu, Zhipeng Tian, Anbo Wang

Proceedings Volume 8370, 83700I (2012) https://doi.org/10.1117/12.920960

KEYWORDS: Sensors, Temperature metrology, Fabry–Perot interferometry, Multiplexing, Fiber optics sensors, Structured optical fibers, Single mode fibers, Interfaces, Multimode fibers, Fabry–Perot interferometers

Read Abstract +

Proceedings Article | 5 May 2012 Paper

Modeling of low-finesse, extrinsic fiber optic Fabry-Perot white light interferometers

Cheng Ma, Zhipeng Tian, Anbo Wang

Proceedings Volume 8370, 837006 (2012) https://doi.org/10.1117/12.920474

KEYWORDS: Visibility, Semiconducting wafers, Demodulation, Sapphire, Fiber optics, Optical fibers, Interferometers, Sensors, Performance modeling, Signal processing

Read Abstract +

Proceedings Article | 3 June 2011 Paper

Automatic fiber Bragg grating fabrication system for mass production

Yunmiao Wang, Jianmin Gong, Bo Dong, Dorothy Wang, Anbo Wang

Proceedings Volume 8028, 80280D (2011) https://doi.org/10.1117/12.887990

KEYWORDS: Fiber Bragg gratings, Optical fibers, Ultraviolet radiation, Coating, Human-machine interfaces, Multiplexing, Computing systems, Excimer lasers, Relays, Carbon dioxide lasers

Read Abstract +

Proceedings Article | 17 May 2011 Paper

Fully distributed fiber-optic sensing based on acoustically induced long-period grating

Dorothy Wang, Yunmiao Wang, Ming Han, Jianmin Gong, Anbo Wang

Proceedings Volume 8034, 80340F (2011) https://doi.org/10.1117/12.887923

KEYWORDS: Acoustics, Hydrogen, Coating, Fiber optics sensors, Fiber coatings, Biosensing, Single mode fibers, Platinum, Sensors, Biological and chemical sensing

Read Abstract +

Proceedings Article | 17 May 2011 Paper

Sapphire tube waveguide as a potential basis for high-temperature Raman spectroscopy

Michael Fraser, Evan Lally, Anbo Wang

Proceedings Volume 8034, 80340M (2011) https://doi.org/10.1117/12.895341

KEYWORDS: Raman spectroscopy, Sapphire, High temperature raman spectroscopy, Waveguides, Signal attenuation, Sensors, Spectrometers, Combustion, Fiber optics, Fiber optics sensors

Read Abstract +

Proceedings Article | 9 November 2010 Paper

Low-cost interrogator for fiber-optic interferometers and fiber Bragg grating sensors

Jianmin Gong, Zhengying Li, Anbo Wang

Proceedings Volume 7853, 78530S (2010) https://doi.org/10.1117/12.870830

KEYWORDS: Sensors, Fiber Bragg gratings, Liquids, Interferometers, Scanners, Fiber optics sensors, Signal detection, Fiber optics, Fabry–Perot interferometry, Single mode fibers

Read Abstract +

SPIE Journal Paper | 1 September 2010 Open Access

Sapphire photonic crystal fibers

Neal Pfeiffenberger, Gary Pickrell, Karen Kokal, Anbo Wang

OE, Vol. 49, Issue 09, 090501, (September 2010) https://doi.org/10.1117/12.10.1117/1.3483908

KEYWORDS: Optical fibers, Sapphire, Crystals, Photonic crystal fibers, Photonic crystals, Crystallography, Solids, Cladding, Sensors, Polishing

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 28 April 2010 Paper

Fiber-tip resonator excited by radiation pressure and photo-thermal effect

Cheng Ma, Anbo Wang

Proceedings Volume 7682, 76820E (2010) https://doi.org/10.1117/12.851749

KEYWORDS: Resonators, Sensors, Radiation effects, Modulation, Signal detection, Single mode fibers, Sputter deposition, Reflectors, Gold, Ion beams

Read Abstract +

Proceedings Article | 23 April 2010 Paper

Intrinsic Fabry-Pérot interferometric (IFPI) fiber pressure sensor

Cheng Ma, Ning Wang, Evan Lally, Anbo Wang

Proceedings Volume 7677, 76770T (2010) https://doi.org/10.1117/12.851906

KEYWORDS: Sensors, Fiber optics sensors, Multiplexing, Transducers, Temperature metrology, Calibration, Temperature sensors, Interferometry, Silica, Carbon dioxide lasers

Read Abstract +

Proceedings Article | 28 April 2009 Paper

Sapphire direct bonding as a platform for pressure sensing at extreme high temperatures

Evan Lally, Yong Xu, Anbo Wang

Proceedings Volume 7316, 73160Y (2009) https://doi.org/10.1117/12.820079

KEYWORDS: Sensors, Semiconducting wafers, Sapphire, Wafer bonding, Prototyping, Scanning electron microscopy, Interfaces, Polishing, Adhesives, Diffusion

Read Abstract +

Proceedings Article | 5 October 2007 Paper

Fiber-optic high-temperature sensing system and its field application

Yizheng Zhu, Fabin Shen, Zhengyu Huang, Kristie Cooper, Gary Pickrell, Anbo Wang, John McDaniel, Tim Pedro

Proceedings Volume 6757, 675704 (2007) https://doi.org/10.1117/12.732906

KEYWORDS: Sensors, Sapphire, Fiber optics sensors, Semiconducting wafers, Sensing systems, Fiber optics, Computing systems, Calibration, Wafer-level optics, Signal processing

Read Abstract +

Proceedings Article | 5 October 2007 Paper

Stochastic holey optical fibers for gas sensing applications

Gary Pickrell, Brian Scott, Cheng Ma, Kristie Cooper, Anbo Wang

Proceedings Volume 6757, 67570D (2007) https://doi.org/10.1117/12.733858

KEYWORDS: Fiber optics sensors, Sensors, Stochastic processes, Optical fibers, Structured optical fibers, Glasses, Absorption, Photonic crystal fibers, Gas sensors, Photomicroscopy

Read Abstract +

Proceedings Article | 19 September 2007 Paper

Study on the layer-by-layer electrostatic self assembly method for biomolecule immobilization onto biosensor surface

Xingwei Wang, Kristie Cooper, Anbo Wang

Proceedings Volume 6647, 66470G (2007) https://doi.org/10.1117/12.731125

KEYWORDS: Polymers, Sensors, Multilayers, Biosensors, Molecules, Polymer thin films, Thin films, Silica, Optical fibers, Molecular self-assembly

Read Abstract +

Proceedings Article | 3 May 2007 Paper

Novel chemical and biological fiber optic sensor

Brian Scott, Cheng Ma, Gary Pickrell, Kristie Cooper, Anbo Wang, Teng Ooi

Proceedings Volume 6556, 65560F (2007) https://doi.org/10.1117/12.721070

KEYWORDS: Cladding, Structured optical fibers, Optical fibers, Fiber optics sensors, Glasses, Absorption, Scanning electron microscopy, Silica, Fiber characterization, Nitrogen

Read Abstract +

Proceedings Article | 10 April 2007 Paper

Ultra-short fiber Bragg grating intrinsic Fabry-Perot interferometric sensors for quasi-distributed strain and temperature sensing

Zhuang Wang, Ming Han, Fabin Shen, Anbo Wang

Proceedings Volume 6529, 652935 (2007) https://doi.org/10.1117/12.715489

KEYWORDS: Sensors, Multiplexing, Fiber Bragg gratings, Temperature metrology, Fiber optics sensors, Refractive index, Mirrors, Fabry–Perot interferometers, Interferometry, Ultraviolet radiation

Read Abstract +

Proceedings Article | 13 February 2007 Paper

Oligonucleotide functionalized Fabry-Perot interferometric probe for DNA sequence detection

Xingwei Wang, Juncheng Xu, Zhuang Wang, Kristie Cooper, Anbo Wang, Chengdong Cao

Proceedings Volume 6449, 64490G (2007) https://doi.org/10.1117/12.697431

KEYWORDS: Sensors, Fabry–Perot interferometers, Silica, Optical fibers, Polymers, Interferometry, Molecules, Multilayers, Transducers, Polymer thin films

Read Abstract +

SPIE Journal Paper | 1 November 2006

Position location of partial discharges in power transformers using fiber acoustic sensor arrays

Lijun Song, Kristie Cooper, Zhuang Wang, Anbo Wang, Yilu Liu

OE, Vol. 45, Issue 11, 114401, (November 2006) https://doi.org/10.1117/12.10.1117/1.2390681

KEYWORDS: Sensors, Convolution, Acoustics, Signal detection, Transformers, Optical filters, Finite impulse response filters, Fiber optics sensors, Signal processing, Electronic filtering

Read Abstract +

Proceedings Article | 23 October 2006 Paper

Intrinsic Fabry-Perot interferometer with a micrometric tip for biomedical applications

Xingwei Wang, Juncheng Xu, Zhuang Wang, Kristie Cooper, Anbo Wang

Proceedings Volume 6380, 638005 (2006) https://doi.org/10.1117/12.685088

KEYWORDS: Single mode fibers, Biomedical optics, Sensors, Fabry–Perot interferometry, Fabry–Perot interferometers, Mirrors, Fiber optics sensors, Fiber optics, Etching, Medicine

Read Abstract +

Proceedings Article | 31 August 2006 Paper

A novel fiber optic Fabry-Perot structure with a micrometric diameter tip

Xingwei Wang, Juncheng Xu, Zhuang Wang, Kristie Cooper, Anbo Wang

Proceedings Volume 6327, 63270I (2006) https://doi.org/10.1117/12.680905

KEYWORDS: Sensors, Fabry–Perot interferometers, Single mode fibers, Fiber optics, Fiber Bragg gratings, Surgery, Genetics, Pathology, Safety, Medical diagnostics

Read Abstract +

Proceedings Article | 24 August 2006 Paper

Miniature optical fiber sensor for pressure measurements

Xingwei Wang, Juncheng Xu, Kristie Cooper, Anbo Wang

Proceedings Volume 6314, 63141K (2006) https://doi.org/10.1117/12.680866

KEYWORDS: Sensors, Fiber optics sensors, Acoustics, Fabry–Perot interferometers, Silica, Structured optical fibers, Fiber optics, Electromagnetic interference, Electromagnetic coupling, Optical fibers

Read Abstract +

Proceedings Article | 5 April 2006 Paper

UV-induced intrinsic Fabry-Perot interferometric sensors and their multiplexing for temperature and strain sensing

Fabin Shen, Zhuang Wang, Wei Peng, Kristie Cooper, Gary Pickrell, Anbo Wang

Proceedings Volume 6174, 61740D (2006) https://doi.org/10.1117/12.658979

KEYWORDS: Sensors, Multiplexing, Reflectors, Fused deposition modeling, Fiber Bragg gratings, Reflectivity, Temperature metrology, Fabry–Perot interferometers, Interferometry, Signal processing

Read Abstract +

SPIE Journal Paper | 1 February 2006

Optimization of layer-by-layer electrostatic self-assembly processing parameters for optical biosensing

Helen Shibru, Yan Zhang, Kristie Cooper, Gary Pickrell, Anbo Wang

OE, Vol. 45, Issue 02, 024401, (February 2006) https://doi.org/10.1117/12.10.1117/1.2167090

KEYWORDS: Polymers, Signal to noise ratio, Cladding, Composites, Thin films, Refractive index, Biosensing, Biosensors, Optical engineering, Optical fibers

Read Abstract +

SPIE Journal Paper | 1 December 2005

High-temperature fiber optic cubic-zirconia pressure sensor

Wei Peng, Gary Pickrell, Anbo Wang

OE, Vol. 44, Issue 12, 124402, (December 2005) https://doi.org/10.1117/12.10.1117/1.2138013

KEYWORDS: Sensors, Fiber optics sensors, Zirconium dioxide, Temperature metrology, Fiber optics, Signal detection, Birefringence, Optical engineering, Sapphire, Prisms

Read Abstract +

Proceedings Article | 10 November 2005 Paper

Miniature fiber optic pressure and temperature sensors

Juncheng Xu, Xingwei Wang, Kristie Cooper, Gary Pickrell, Anbo Wang

Proceedings Volume 6004, 600403 (2005) https://doi.org/10.1117/12.630910

KEYWORDS: Sensors, Temperature sensors, Fiber optics sensors, Fabry–Perot interferometers, Optical fibers, Fiber optics, Silica, Temperature metrology, Light sources, Interferometry

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Fiber optic chemical sensing

Gary Pickrell, Wei Peng, Bassam Alfeeli, Anbo Wang

Proceedings Volume 5998, 59980D (2005) https://doi.org/10.1117/12.634338

KEYWORDS: Absorption, Carbon monoxide, Sensors, Gases, Fiber optics sensors, Optical fibers, Gas sensors, Chemical species, Biological and chemical sensing, Optical sensing

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Frequency-division-multiplexed Fabry-Perot interferometric fiber sensors for temperature monitoring in a selective catalytic reduction unit

Fabin Shen, Zhengyu Huang, Yizheng Zhu, Michael Coffey, Robert Frank, Gary Pickrell, Anbo Wang

Proceedings Volume 5998, 59980H (2005) https://doi.org/10.1117/12.633894

KEYWORDS: Sensors, Temperature metrology, Fiber optics sensors, Multiplexing, Fabry–Perot interferometers, Interferometry, Single mode fibers, Fiber Bragg gratings, Calibration, Refractive index

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Implementation of nondestructive Young’s modulus measurement by miniature optical sensors

Xingwei Wang, Juncheng Xu, Bing Yu, Kristie Cooper, Anbo Wang

Proceedings Volume 5998, 599805 (2005) https://doi.org/10.1117/12.631037

KEYWORDS: Sensors, Acoustics, Optical sensors, Nondestructive evaluation, Environmental sensing, Transducers, Oscilloscopes, Fabry–Perot interferometers, Optical testing, Time metrology

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Vacuum-sealed high temperature high bandwidth fiber optic pressure and acoustic sensors

Juncheng Xu, Gary Pickrell, Xingwei Wang, Bing Yu, Kristie Cooper, Anbo Wang

Proceedings Volume 5998, 599809 (2005) https://doi.org/10.1117/12.630802

KEYWORDS: Sensors, Acoustics, Fiber optics sensors, Fiber optics, Fabry–Perot interferometers, Temperature metrology, Interferometry, Silica, Semiconducting wafers, Gas lasers

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Verifying an all fused silica miniature optical fiber tip pressure sensor performance with turbine engine field test

Xingwei Wang, Juncheng Xu, Yizheng Zhu, Bing Yu, Ming Han, Zhuang Wang, Kristie Cooper, Gary Pickrell, Anbo Wang, Aditya Ringshia, Wing Ng

Proceedings Volume 5998, 59980L (2005) https://doi.org/10.1117/12.631050

KEYWORDS: Sensors, Optical fibers, Silica, Optical sensors, Fiber optics sensors, Environmental sensing, Optical fabrication, Fluctuations and noise, Fusion splicing, Sensor performance

Read Abstract +

Proceedings Article | 5 November 2005 Paper

High-temperature thermometer with fiber optic readout

Juncheng Xu, Gary Pickrell, Kristie Cooper, Xingwei Wang, Anbo Wang

Proceedings Volume 5998, 59980B (2005) https://doi.org/10.1117/12.630890

KEYWORDS: Sensors, Temperature metrology, Fiber optics sensors, Fiber optics, Thermometry, Environmental sensing, Black bodies, Electromagnetic coupling, Optical fibers, Electromagnetic interference

Read Abstract +

SPIE Journal Paper | 1 October 2005

Fiber temperature sensor for high-pressure environment

Zhengyu Huang, Wei Peng, Juncheng Xu, Gary Pickrell, Anbo Wang

OE, Vol. 44, Issue 10, 104401, (October 2005) https://doi.org/10.1117/12.10.1117/1.2065147

KEYWORDS: Sensors, Temperature sensors, Fiber optics sensors, Silica, Fiber lasers, Laser bonding, Fiber optics, Demodulation, Sensor performance, Capillaries

Read Abstract +

SPIE Journal Paper | 1 July 2005 Open Access

Wavefront splitting intrinsic Fabry-Perot fiber optic sensor

Zhengyu Huang, Xiaopei Chen, Yizheng Zhu, Anbo Wang

OE, Vol. 44, Issue 07, 070501, (July 2005) https://doi.org/10.1117/12.10.1117/1.1978847

KEYWORDS: Sensors, Single mode fibers, Silica, Wavefronts, Fiber optics sensors, Fabry–Perot interferometers, Glasses, Microscopes, Temperature metrology, Interferometers

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 1 June 2005 Open Access

Diaphragm-based extrinsic Fabry-Perot interferometric optical fiber sensor for acoustic wave detection under high background pressure

Ming Han, Xingwei Wang, Jucheng Xu, Kristie Cooper, Anbo Wang

OE, Vol. 44, Issue 06, 060506, (June 2005) https://doi.org/10.1117/12.10.1117/1.1924689

KEYWORDS: Sensors, Acoustics, Fiber optics sensors, Fabry–Perot interferometers, Interferometry, Signal detection, Wave sensors, Silica, Single mode fibers, Transducers

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 1 May 2005

Fiber optic pressure sensor with self-compensation capability for harsh environment applications

Hai Xiao, Jiangdong Deng, Zhiyong Wang, Wei Huo, Po Zhang, Ming Luo, Gary Pickrell, Russell May, Anbo Wang

OE, Vol. 44, Issue 05, 054403, (May 2005) https://doi.org/10.1117/12.10.1117/1.1917570

KEYWORDS: Sensors, Fiber optics sensors, Calibration, Environmental sensing, Fiber optics, Signal attenuation, Optical fibers, Capillaries, Channel projecting optics, Optical engineering

Read Abstract +

Proceedings Article | 14 December 2004 Paper

Analysis of white-light fiber Fabry-Perot interferometric sensors

Bing Yu, Anbo Wang, Gary Pickrell

Proceedings Volume 5589, (2004) https://doi.org/10.1117/12.570444

KEYWORDS: Sensors, Mirrors, Reflectivity, Fabry–Perot interferometers, Light sources, Interferometers, Fiber optics sensors, Interferometry, Demodulation, Fringe analysis

Read Abstract +

Proceedings Article | 14 December 2004 Paper

Hollow fiber optic waveguide gas sensor for simultaneous monitoring of multiple gas species

Wei Peng, Gary Pickrell, Fabin Shen, Anbo Wang

Proceedings Volume 5589, (2004) https://doi.org/10.1117/12.571373

KEYWORDS: Absorption, Fiber optics sensors, Gases, Carbon monoxide, Sensors, Fiber optics, Waveguides, Silica, Gas sensors, Optical gas detection

Read Abstract +

Proceedings Article | 14 December 2004 Paper

High-pressure fiber optic acoustic sensor

Zhengyu Huang, Jiangdong Deng, Wei Peng, Gary Pickrell, Anbo Wang

Proceedings Volume 5589, (2004) https://doi.org/10.1117/12.577623

KEYWORDS: Sensors, Acoustics, Fiber optics sensors, Silica, Signal attenuation, Environmental sensing, Liquids, Fiber optics, Head, Signal detection

Read Abstract +

Proceedings Article | 8 December 2004 Paper

Fiber optic high-temperature thermometer using sapphire fiber

Yizheng Zhu, Zhengyu Huang, Ming Han, Fabin Shen, Gary Pickrell, Anbo Wang

Proceedings Volume 5590, (2004) https://doi.org/10.1117/12.575595

KEYWORDS: Sapphire, Sensors, Semiconducting wafers, Fiber optics sensors, Light emitting diodes, Fiber optics, Optical fibers, Wafer-level optics, Interferometry, Temperature sensors

Read Abstract +

Proceedings Article | 8 December 2004 Paper

Sapphire temperature sensor coal gasifier field test

Zhengyu Huang, Gary Pickrell, Juncheng Xu, Yongxin Wang, Yibing Zhang, Anbo Wang

Proceedings Volume 5590, (2004) https://doi.org/10.1117/12.577619

KEYWORDS: Sensors, Sapphire, Light emitting diodes, Electronics, Temperature sensors, Modulation, Ceramics, Black bodies, Prototyping, Birefringence

Read Abstract +

Proceedings Article | 8 December 2004 Paper

UV-induced intrinsic Fabry-Perot interferometric fiber sensors

Fabin Shen, Wei Peng, Kristie Cooper, Gary Pickrell, Anbo Wang

Proceedings Volume 5590, (2004) https://doi.org/10.1117/12.577306

KEYWORDS: Sensors, Reflectors, Ultraviolet radiation, Refractive index, Temperature metrology, Fiber optics sensors, Optical fibers, Fabry–Perot interferometers, Interferometry, Reflectivity

Read Abstract +

Proceedings Article | 8 December 2004 Paper

Miniature fiber optic pressure sensor for turbine engines

Yizheng Zhu, Gary Pickrell, Xingwei Wang, Juncheng Xu, Bing Yu, Ming Han, Kristie Cooper, Anbo Wang, Aditya Ringshia, Wing Ng

Proceedings Volume 5590, (2004) https://doi.org/10.1117/12.575631

KEYWORDS: Sensors, Fiber optics sensors, Silica, Fiber optics, Etching, Photodiodes, Wet etching, Optical fibers, Interferometry, Calibration

Read Abstract +

Proceedings Article | 8 December 2004 Paper

Novel Fabry-Perot fiber optic sensor with multiple applications

Xiaopei Chen, Fabin Shen, Anbo Wang, Zhuang Wang, Yan Zhang

Proceedings Volume 5590, (2004) https://doi.org/10.1117/12.581014

KEYWORDS: Sensors, Temperature metrology, Fiber optics sensors, Thin films, Fabry–Perot interferometers, Reflectivity, Multiplexing, Etching, Fusion splicing, Mirrors

Read Abstract +

Proceedings Article | 8 December 2004 Paper

Epoxy-free high-temperature fiber optic pressure sensors for gas turbine engine applications

Juncheng Xu, Gary Pickrell, Bing Yu, Ming Han, Yizheng Zhu, Xingwei Wang, Kristie Cooper, Anbo Wang

Proceedings Volume 5590, (2004) https://doi.org/10.1117/12.570137

KEYWORDS: Sensors, Fiber optics sensors, Head, Fiber optics, Silica, Gas sensors, Fluctuations and noise, Interferometry, Metals, Signal processing

Read Abstract +

SPIE Journal Paper | 1 June 2004

Penetration rate of water in sapphire and silica optical fibers at elevated temperature and pressure

Zhengyu Huang, Gary Pickrell, Anbo Wang

OE, Vol. 43, Issue 06, (June 2004) https://doi.org/10.1117/12.10.1117/1.1738433

KEYWORDS: Optical fibers, Sapphire, Environmental sensing, Signal attenuation, Silica, Fiber optics sensors, Resistance, Molecules, Absorption, Glasses

Read Abstract +

Proceedings Article | 8 March 2004 Paper

Cubic-zirconia-based fiber optic pressure sensor for high-temperature environment

Wei Peng, Gary Pickrell, Anbo Wang

Proceedings Volume 5272, (2004) https://doi.org/10.1117/12.515124

KEYWORDS: Fiber optics sensors, Sensors, Fiber optics, Temperature metrology, Zirconium dioxide, Environmental sensing, Crystals, Optical fibers, Biological and chemical sensing, Optical sensing

Read Abstract +

Proceedings Article | 8 March 2004 Paper

Grating-assisted operating-point tuning for fiber optic Fabry-Perot interferometric sensors

Bing Yu, Gary Pickrell, Anbo Wang

Proceedings Volume 5272, (2004) https://doi.org/10.1117/12.513258

KEYWORDS: Fabry–Perot interferometers, Sensors, Fiber optics sensors, Interferometry, Fiber optics, Demodulation, Optical design, Environmental sensing, Diffraction gratings, Feedback control

Read Abstract +

Proceedings Article | 8 March 2004 Paper

Novel single-phase fiber optic flow sensor system

Wei Peng, Gary Pickrell, Juncheng Xu, Zhengyu Huang, Dae Woong Kim, Anbo Wang

Proceedings Volume 5272, (2004) https://doi.org/10.1117/12.515131

KEYWORDS: Fiber optics sensors, Sensors, Fiber optics, Thermal effects, Interferometry, Prototyping, Environmental sensing, Optical design, Fiber optics tests

Read Abstract +

SPIE Journal Paper | 1 January 2004

Single-crystal sapphire-based optical high-temperature sensor for harsh environments

Yibing Zhang, Gary Pickrell, Bing Qi, Ahmad Safaai-Jazi, Anbo Wang

OE, Vol. 43, Issue 01, (January 2004) https://doi.org/10.1117/12.10.1117/1.1629123

KEYWORDS: Temperature metrology, Sapphire, Sensors, Black bodies, Birefringence, Optical testing, Environmental sensing, Polarimetry, Interferometry, Zirconium dioxide

Proceedings Article | 30 December 2003 Paper

Deep wet etching on fused silica material for fiber optic sensors

Xiaopei Chen, Bing Yu, YiZheng Zhu, Anbo Wang

Proceedings Volume 5342, (2003) https://doi.org/10.1117/12.524693

KEYWORDS: Etching, Silica, Sensors, Fiber optics sensors, Wet etching, Chromium, Ultraviolet radiation, Optical fibers, Surface roughness, Photoresist materials

Read Abstract +

SPIE Journal Paper | 1 November 2003

Novel data processing techniques for dispersive white light interferometer

Bing Qi, Gary Pickrell, Juncheng Xu, Po Zhang, Yuhong Duan, Wei Peng, Zhenyu Huo, Hai Xiao, Russell May, Anbo Wang

OE, Vol. 42, Issue 11, (November 2003) https://doi.org/10.1117/12.10.1117/1.1613958

KEYWORDS: Sensors, Data processing, Temperature metrology, Spectroscopy, Light sources, Head, Light emitting diodes, Interferometers, Interferometry, Fiber optics sensors

SPIE Journal Paper | 1 June 2003

Optical time-domain reflectometry interrogation of multiplexing low-reflectance Bragg-grating-based sensor system

Po Zhang, Hector Cerecedo-Nunez, Bing Qi, Gary Pickrell, Anbo Wang

OE, Vol. 42, Issue 06, (June 2003) https://doi.org/10.1117/12.10.1117/1.1571061

KEYWORDS: Sensors, Fiber Bragg gratings, Multiplexing, Reflectivity, Reflectometry, Temperature metrology, Optical fibers, Calibration, Light, Optical engineering

SPIE Journal Paper | 1 April 2003

Multispectral three-dimensional digital infrared thermal imaging

Hai Xiao, Yibing Zhang, Anbo Wang

OE, Vol. 42, Issue 04, (April 2003) https://doi.org/10.1117/12.10.1117/1.1557175

KEYWORDS: 3D image processing, Thermography, Cameras, 3D metrology, Temperature metrology, Calibration, CCD cameras, Imaging systems, Optical fibers, Infrared radiation

Proceedings Article | 9 September 2002 Paper

BPDI-based optical sensor for real-time high-temperature measurements for coal gasification process

Yibing Zhang, Gary Pickrell, Bing Qi, Russell May, Anbo Wang

Proceedings Volume 4920, (2002) https://doi.org/10.1117/12.481958

KEYWORDS: Temperature metrology, Sapphire, Sensors, Thermography, Crystals, Optical testing, Phase shifts, Interferometry, Calibration, Environmental sensing

Read Abstract +

Proceedings Article | 9 September 2002 Paper

Optical fiber sensors for energy-production and energy-intensive industries

Anbo Wang

Proceedings Volume 4920, (2002) https://doi.org/10.1117/12.481999

KEYWORDS: Sensors, Temperature metrology, Fiber optics sensors, Glasses, Sapphire, Optical fibers, Interferometry, Temperature sensors, Calibration, Geometrical optics

Read Abstract +

Proceedings Article | 14 February 2002 Paper

Single-crystal sapphire high-temperature sensor

Yibing Zhang, Bing Qi, Yuhong Duan, Yan Zhang, Gary Pickrell, Russell May, Anbo Wang

Proceedings Volume 4578, (2002) https://doi.org/10.1117/12.456072

KEYWORDS: Sapphire, Sensors, Temperature metrology, Temperature sensors, Polarimetry, Light emitting diodes, Polarizers, Calibration, Polarization, Signal detection

Read Abstract +

Proceedings Article | 14 February 2002 Paper

Novel techniques for the fabrication of holey optical fibers

Gary Pickrell, Daniel Kominsky, Roger Stolen, Ahmad Safaai-Jazi, Russell May, Anbo Wang

Proceedings Volume 4578, (2002) https://doi.org/10.1117/12.456080

KEYWORDS: Silica, Cladding, Optical fibers, Photomicroscopy, Scanning electron microscopy, Particles, Solids, Refraction, Fabrication, Refractive index

Read Abstract +

Proceedings Article | 14 February 2002 Paper

High-temperature optical fiber instrumentation for gas flow monitoring in gas turbine engines

Adrian Roberts, Russell May, Gary Pickrell, Anbo Wang

Proceedings Volume 4578, (2002) https://doi.org/10.1117/12.456075

KEYWORDS: Sensors, Digital signal processing, Fiber optics sensors, Calibration, Signal processing, Glasses, Optical fibers, Semiconductors, Photonics, Interferometry

Read Abstract +

Proceedings Article | 14 February 2002 Paper

Fiber optic pressure and temperature sensors for oil down hole application

Bing Qi, Gary Pickrell, Po Zhang, Yuhong Duan, Wei Peng, JunCheng Xu, ZhengYu Huang, Jiangdong Deng, Hai Xiao, Zhiyong Wang, Wei Huo, Russell May, Anbo Wang

Proceedings Volume 4578, (2002) https://doi.org/10.1117/12.456071

KEYWORDS: Sensors, Head, Fiber optics sensors, Temperature sensors, Light sources, Glasses, Interferometry, Fiber optics, Calibration, Temperature metrology

Read Abstract +

Proceedings Article | 14 February 2002 Paper

Diffusion of water in optical fibers at elevated temperature and pressure

Gary Pickrell, Yuhong Duan, Bing Qi, Russell May, Anbo Wang

Proceedings Volume 4578, (2002) https://doi.org/10.1117/12.456081

KEYWORDS: Optical fibers, Diffusion, Glasses, Absorption, Coating, Water, Sensors, Fiber optics sensors, Ceramics, Light sources

Read Abstract +

Proceedings Article | 14 February 2002 Paper

Optical sensor research at Virginia Tech Center for Photonics Technology

Anbo Wang, Gary Pickrell

Proceedings Volume 4578, (2002) https://doi.org/10.1117/12.456060

KEYWORDS: Sensors, Temperature metrology, Sapphire, Fiber optics sensors, Glasses, Interferometry, Optical fibers, Geometrical optics, Optical sensors, Acoustics

Read Abstract +

Proceedings Article | 9 May 2000 Paper

Optical fiber sensors for harsh environments

Anbo Wang, Hai Xiao, Russell May, Jun Wang, Wei Zhao, Jiangdong Deng, Po Zhang, Gary Pickrell

Proceedings Volume 4077, (2000) https://doi.org/10.1117/12.385506

Read Abstract +

Proceedings Article | 8 December 1999 Paper

Fiber optic white light interferometric spectrum signal processing for absolute measurements

Hai Xiao, Wei Huo, Jiangdong Deng, Ming Luo, Zhiguang Wang, Russell May, Anbo Wang

Proceedings Volume 3852, (1999) https://doi.org/10.1117/12.372828

KEYWORDS: Interferometry, Sensors, Signal processing, Fiber optics sensors, Fiber optics, Interferometers, Spectroscopy, Demodulation, Fiber optics tests, Light emitting diodes

Read Abstract +

Proceedings Article | 8 December 1999 Paper

Miniaturized 3D mapping system using fiber optics and a Young's double pinhole interferometer

Timothy Pennington, Hai Xiao, Russell May, Anbo Wang

Proceedings Volume 3852, (1999) https://doi.org/10.1117/12.372830

KEYWORDS: Fringe analysis, Fiber optics, Cameras, Interferometers, Fiber couplers, Semiconductor lasers, Interferometry, Phase shifts, Projection systems, Photonics

Read Abstract +

Proceedings Article | 8 December 1999 Paper

SCIIB pressure sensors for oil extraction applications

Russell May, Anbo Wang, Hai Xiao, Jiangdong Deng, Wei Huo, Zhiyong Wang

Proceedings Volume 3852, (1999) https://doi.org/10.1117/12.372837

KEYWORDS: Sensors, Fiber optics sensors, Temperature metrology, Calibration, Environmental sensing, Signal processing, Glasses, Signal attenuation, Optoelectronics, Interferometry

Read Abstract +

Proceedings Article | 8 December 1999 Paper

Thin-silica-diaphragm-based fiber optic acoustic sensors

Hai Xiao, Paul Duncan, Jiangdong Deng, Wei Huo, Zhiguang Wang, Ming Luo, Russell May, Anbo Wang, Zhenyu Wang, Yanjing Liu

Proceedings Volume 3852, (1999) https://doi.org/10.1117/12.372838

KEYWORDS: Sensors, Fiber optics sensors, Acoustics, Transformers, Signal detection, Fiber optics, Silica, Head, Glasses, Single mode fibers

Read Abstract +

Proceedings Article | 11 January 1999 Paper

Self-calibrated interferometric/intensity-based (SCIIB) optical fiber pressure sensor

Jun Wang, Hai Xiao, Jiangdong Deng, Russell May, Anbo Wang

Proceedings Volume 3538, (1999) https://doi.org/10.1117/12.335746

KEYWORDS: Sensors, Interferometry, Fiber optics sensors, Calibration, Optical fibers, Head, Glasses, Signal processing, Temperature metrology, Signal attenuation

Read Abstract +

Proceedings Article | 11 January 1999 Paper

Miniaturized fiber optic 3D mapping system

Timothy Pennington, Ming Luo, Hai Xiao, Anbo Wang

Proceedings Volume 3538, (1999) https://doi.org/10.1117/12.335765

KEYWORDS: Cameras, Imaging systems, Calibration, Sensors, Fiber optics, Photonics, CCD cameras, Projection systems, Mathematical modeling, Interferometers

Read Abstract +

Proceedings Article | 11 January 1999 Paper

Miniature high-frequency temperature-insensitive fiber optic pressure sensor for gas turbine engine applications

Jiangdong Deng, Shenru Li, Hai Xiao, Wei Huo, Paul Duncan, M. Mclauch, J. Kozak, Anbo Wang, Wing Ng

Proceedings Volume 3538, (1999) https://doi.org/10.1117/12.335735

KEYWORDS: Sensors, Fiber optics sensors, Fiber optics, Semiconductors, Transducers, Head, Interferometry, Calibration, Silica, Sensor technology

Read Abstract +

Proceedings Article | 11 January 1999 Paper

Absolute sapphire optical fiber interferometric sensors

Hai Xiao, Y. Xie, Jiangdong Deng, Russell May, Anbo Wang

Proceedings Volume 3538, (1999) https://doi.org/10.1117/12.335736

KEYWORDS: Sapphire, Sensors, Light emitting diodes, Interferometry, Signal processing, Visibility, Fiber optics sensors, Optical fibers, Head, Fabry–Perot interferometers

Read Abstract +

Proceedings Article | 11 January 1999 Paper

Miniaturized fiber optic magnetic field sensors

Ki Oh, Jaydeep Ranade, Vivek Arya, Anbo Wang, Richard Claus

Proceedings Volume 3538, (1999) https://doi.org/10.1117/12.335739

KEYWORDS: Sensors, Magnetic sensors, Magnetism, Fiber optics sensors, Calibration, Magnetostrictive materials, Annealing, Fiber optics, Visibility, Temperature metrology

Read Abstract +

Proceedings Article | 13 August 1998 Paper

Multimode interference and a white light scanning Michelson interferometer with a 400-mm sapphire fiber sensing head

Tianchu Li, Russell May, Anbo Wang, Richard Claus

Proceedings Volume 3555, (1998) https://doi.org/10.1117/12.318159

KEYWORDS: Sapphire, Head, Multimode fibers, Lead, GRIN lenses, Actuators, Sensors, Michelson interferometers, Interferometers, Mirrors

Read Abstract +

Proceedings Article | 2 January 1998 Paper

Self-calibrated interferometric/intensity-based optical fiber sensors

Jun Wang, Wei Zhao, Hai Xiao, Anbo Wang

Proceedings Volume 3201, (1998) https://doi.org/10.1117/12.298011

KEYWORDS: Calibration, Interferometry, Fiber optics sensors, Sensors, Signal detection, Signal attenuation

Read Abstract +

Proceedings Article | 2 January 1998 Paper

Absolute sapphire optical fiber sensor for high-temperature applications

Hai Xiao, Wei Zhao, Robert Lockhart, Jun Wang, Anbo Wang

Proceedings Volume 3201, (1998) https://doi.org/10.1117/12.298022

KEYWORDS: Sapphire, Fiber optics sensors, Optical fibers, Sensors, Demodulation, Silica, Interferometry, Germanium, Diffusion, Signal attenuation

Read Abstract +

Proceedings Article | 6 June 1997 Paper

Ionic self-assembled monolayer multilayer thin films

Yanjing Liu, Anbo Wang, Richard Claus

Proceedings Volume 3042, (1997) https://doi.org/10.1117/12.275759

KEYWORDS: Thin films, Particles, Multilayers, Polymers, Nanoparticles, Molecular self-assembly, Crystals, Quartz, Self-assembled monolayers, Molecules

Read Abstract +

Proceedings Article | 25 October 1996 Paper

Investigation and application of all-fiber frustrated-total-internal-reflection sensors

Kambiz Rahnavardy, Vivek Arya, Anbo Wang, Joseph Weiss

Proceedings Volume 2839, (1996) https://doi.org/10.1117/12.255375

KEYWORDS: Sensors, FT-IR spectroscopy, Polishing, Fiber optics sensors, Optical fibers, Prototyping, Reflection, Dielectrics, Silica, Sapphire

Read Abstract +

Proceedings Article | 24 September 1996 Paper

Optical scanning fiber dual-interferometer system for measuring a small distance

Tianchu Li, Russell May, Anbo Wang, Richard Claus

Proceedings Volume 2895, (1996) https://doi.org/10.1117/12.252154

KEYWORDS: Optical scanning, Distance measurement, Head, Calibration, Optical scanning systems, Light emitting diodes, Fabry–Perot interferometry, Fiber optics sensors, Signal detection, Refractive index

Read Abstract +

SPIE Journal Paper | 1 August 1996

Analysis of the effect of imperfect fiber endfaces on the performance of extrinsic Fabry-Perot interferometric optical fiber sensors

Vivek Arya, Marten de Vries, Madhu Athreya, Anbo Wang, Richard Claus

OE, Vol. 35, Issue 08, (August 1996) https://doi.org/10.1117/12.10.1117/1.600801

KEYWORDS: Sensors, Fabry–Perot interferometers, Interferometry, Fiber optics sensors, Reflectors, Sensor performance, Analytical research, Tolerancing, Optical fibers, Fabry–Perot interferometry