Dr. E. Joseph Friebele Profile

Dr. E. Joseph Friebele

Senior Optical Engineer at US Naval Research Lab

SPIE Involvement:

Author

Publications (57)

Proceedings Article | 12 March 2024 Paper

Novel single-clad Ho-doped fiber amplifier with high slope efficiency and low ion pairing

Robert Tench, Wiktor Walasik, Alexandre Amavigan, Jean-Marc Delavaux, Colin Baker, E. Joseph Friebele, Daniel Rhonehouse, Jasbinder Sanghera

Proceedings Volume 12865, 128650U (2024) https://doi.org/10.1117/12.3000378

KEYWORDS: Ions, Fiber amplifiers, Analytical research, Optical testing, Design, Absorption

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SPIE Journal Paper | 5 September 2023

In-situ investigation of erbium doped fiber in a radiation rich environment

Colin C. Baker, E. Joseph Friebele, Woohong Kim, Shyam Bayya, Fred Kung, Tony Zhou, Daniel Rhonehouse, Jasbinder Sanghera

OE, Vol. 62, Issue 09, 096101, (September 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.9.096101

KEYWORDS: Erbium, Optical amplifiers, Germanium, Signal attenuation, Quantum processes, Codoping, Cerium, Laser radiation, Lanthanum, Electrons

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Proceedings Article | 30 May 2022 Presentation + Paper

Watt-level 2150 nm fiber laser

Rafael Gattass, Augustus Carlson, Colin Baker, Daniel Rhonehouse, E. Joseph Friebele, L. Brandon Shaw, Jasbinder Sanghera

Proceedings Volume 12092, 1209209 (2022) https://doi.org/10.1117/12.2633143

KEYWORDS: Fiber lasers, Laser systems engineering, Holmium, Thulium, Fiber Bragg gratings, Semiconductor lasers, Reflectivity, Diodes, Laser development, Laser damage threshold

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Proceedings Article | 5 March 2021 Presentation

Compact eye-safe pulsed hybrid (fiber-bulk) MOPA based on Er-doped gain media

Jun Zhang, Radha Pattnaik, Viktor Fromzel, Nikolay Ter-Gabrielyan, Colin Baker, E. Joseph Friebele, Jasbinder Sanghera, Mark Dubinskii

Proceedings Volume 11682, 116820O (2021) https://doi.org/10.1117/12.2588457

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Proceedings Article | 2 March 2020 Presentation + Paper

Erbium doped fibers for radiation tolerant, high power space laser communications

E. Joseph Friebele, Colin Baker, Jasbinder Sanghera, Michael LuValle, Stephanos Logothetis

Proceedings Volume 11272, 1127212 (2020) https://doi.org/10.1117/12.2551493

KEYWORDS: Optical amplifiers, Optical fibers, Statistical modeling, Nanoparticles, Ionizing radiation effects, Laser communications, Erbium lasers, Accelerated life testing

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Proceedings Article | 13 May 2019 Paper

Improved polymer cladding for eye safer fiber lasers

Darryl Boyd, L. Brandon Shaw, Colin Baker, Dan Rhonehouse, Michael Hunt, E. Joseph Friebele, Woohong Kim, Jasbinder Sanghera

Proceedings Volume 10981, 109810H (2019) https://doi.org/10.1117/12.2522718

KEYWORDS: Polymers, Cladding, Fiber lasers, Nanoparticles, Refractive index, Ceramics, Eye, Polymer optical fibers, Coating

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Proceedings Article | 14 May 2018 Presentation

Recent advances in holmium doped fibers for high-energy lasers (Conference Presentation)

Colin Baker, E. Joseph Friebele, Ashley Burdett, L. Brandon Shaw, Steven Bowman, Woohong Kim, Jasbinder Sanghera, John Ballato, Courtney Kucera, Amber Vargas, Alexander Hemming, Nikita Simikov, John Haub

Proceedings Volume 10637, 1063704 (2018) https://doi.org/10.1117/12.2310134

KEYWORDS: Holmium, Nanoparticles, Laser energy, Fiber lasers, Silica, Phonons, Laser applications, Laser safety, Directed energy weapons, Eye

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Proceedings Article | 14 March 2018 Presentation

Yb-Er co-doping for resonantly pumped fiber lasers at eye-safer wavelengths (Conference Presentation)

Colin Baker, E. Joseph Friebele, Ashley Burdett, Daniel Rhonehouse, Woohong Kim, Jasbinder Sanghera, Jun Zhang, Radha Pattnaik, Mark Dubinskii

Proceedings Volume 10528, 1052807 (2018) https://doi.org/10.1117/12.2296604

KEYWORDS: Fiber lasers, Erbium, Eye, Ions, Doping, Nanoparticles, Ytterbium, Erbium lasers, Laser applications, Laser safety

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Proceedings Article | 14 March 2018 Presentation

Power scaling of the in-band diode-pumped Er-nanoparticle-doped fiber laser (Conference Presentation)

Jun Zhang, Radha Pattnaik, Mark Dubinskii, Colin Baker, E. Joseph Friebele, Ashley Burdett, Woohong Kim, Jasbinder Sanghera

Proceedings Volume 10528, 1052803 (2018) https://doi.org/10.1117/12.2296922

KEYWORDS: Fiber lasers, Erbium, Doping, Nanoparticles, Fabrication, Absorption, Upconversion

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Proceedings Article | 21 April 2017 Presentation

Clad-pumped Er-nanoparticle-doped fiber laser (Conference Presentation)

Colin Baker, E. Joseph Friebele, Daniel Rhonehouse, Barbara Marcheschi, John Peele, Woohong Kim, Jasbinder Sanghera, Jun Zhang, Youming Chen, Radha Pattnaik, Mark Dubinskii

Proceedings Volume 10083, 100831P (2017) https://doi.org/10.1117/12.2256594

KEYWORDS: Erbium, Fiber lasers, Nanoparticles, Cladding, Absorption, Ions, Directed energy weapons, Upconversion, Doping, Aluminum

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Proceedings Article | 7 March 2017 Paper

Ho-nanoparticle-doping for improved high-energy laser fibers

E. Joseph Friebele, Colin Baker, Ashley Burdett, Daniel Rhonehouse, Steven Bowman, Woohong Kim, Jasbinder Sanghera, Courtney Kucera, Amber Vargas, John Ballato, Alexander Hemming, Nikita Simakov, John Haub

Proceedings Volume 10100, 1010003 (2017) https://doi.org/10.1117/12.2255775

KEYWORDS: Nanoparticles, Ions, Doping, Fiber lasers, Silica, Optical fibers, Holmium, Neptunium, Absorption, Lutetium

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Proceedings Article | 16 March 2016 Paper

Nanoparticle doping for improved Er-doped fiber lasers

Colin Baker, E. Joseph Friebele, Charles Askins, Michael Hunt, Barbara Marcheschi, Jake Fontana, John Peele, Woohong Kim, Jasbinder Sanghera, Jun Zhang, Radha Pattnaik, Larry Merkle, Mark Dubinskii, Youming Chen, Iyad Dajani, Cody Mart

Proceedings Volume 9728, 97280T (2016) https://doi.org/10.1117/12.2217905

KEYWORDS: Erbium, Doping, Fiber lasers, Aluminum, Nanoparticles, Ions, Absorption, Silica, Luminescence, Refractive index

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Proceedings Article | 4 March 2015 Paper

Erbium nanoparticle doped fibers for efficient, resonantly-pumped Er-doped fiber lasers

E. Joseph Friebele, Colin Baker, Charles Askins, Jake Fontana, Michael Hunt, John Peele, Barbara Marcheschi, Euneku Oh, Woohong Kim, Jasbinder Sanghera, Jun Zhang, Radha Pattnaik, Larry Merkle, Mark Dubinskii

Proceedings Volume 9344, 934412 (2015) https://doi.org/10.1117/12.2079443

KEYWORDS: Erbium, Optical fibers, Aluminum, Ions, Neptunium, Silica, Fiber lasers, Refractive index, Doping, Nanoparticles

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Proceedings Article | 10 September 2014 Paper

Synthesis of high purity metal oxide nanoparticles for optical applications

C. Baker, W. Kim, E. Friebele, G. Villalobos, J. Frantz, L. Shaw, B. Sadowski, J. Fontana, M. Dubinskii, J. Zhang, J. Sanghera

Proceedings Volume 9161, 91610D (2014) https://doi.org/10.1117/12.2061082

KEYWORDS: Nanoparticles, Ceramics, Oxygen, Oxides, Spinel, Metals, Fiber lasers, Doping, Particles, Transmittance

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Proceedings Article | 12 March 2014 Paper

Ho-doped fiber for high energy laser applications

E. Joseph Friebele, Charles Askins, John Peele, Barbara Marcheschi Wright, Nicholas Condon, Shawn O'Connor, Christopher Brown, Steven Bowman

Proceedings Volume 8961, 896120 (2014) https://doi.org/10.1117/12.2041577

KEYWORDS: Fiber lasers, Absorption, Doping, Holmium, Silica, Laser applications, 3D modeling, Contamination, Cladding, Quantum efficiency

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Proceedings Article | 11 March 2013 Paper

Non-radiative decay of holmium-doped laser materials

Steven Bowman, Shawn O'Connor, Nicholas Condon, E. Joseph Friebele, Woohong Kim, B. Shaw, R. Quimby

Proceedings Volume 8638, 863803 (2013) https://doi.org/10.1117/12.2007511

KEYWORDS: Luminescence, Holmium, Absorption, Crystals, Silica, ZBLAN, YAG lasers, Laser development, Thulium, Ytterbium

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Proceedings Article | 24 May 2006 Paper

Radiation-induced loss predictions for pure silica core polarization-maintaining fibers

Michael Lu Valle, E. Joseph Friebele, Frank Dimarcello, Gary Miller, Eric Monberg, Lucie Wasserman, Patrick Wisk, Man Yan, Elizabeth Birtch

Proceedings Volume 6193, 61930J (2006) https://doi.org/10.1117/12.682973

KEYWORDS: Data modeling, Optical fibers, Silica, Polarization maintaining fibers, Annealing, Neodymium, Signal attenuation, Signal processing, Switches, Wind energy

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Proceedings Article | 18 October 2004 Open Access

Optical fiber sensors for spacecraft: applications and challenges

Edward Friebele, Charles Askins, Gary Miller, John Peele, Lucienne Wasserman

Proceedings Volume 5554, (2004) https://doi.org/10.1117/12.562393

KEYWORDS: Fiber Bragg gratings, Sensors, Space operations, Fiber optics sensors, Fiber optic gyroscopes, Silica, Gyroscopes, Phase modulation, Data acquisition, Light sources

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Proceedings Article | 9 June 2004 Paper

Shape sensing using distributed fiber optic strain measurements

Gary Miller, Charles Askins, E. Joseph Friebele

Proceedings Volume 5502, (2004) https://doi.org/10.1117/12.566653

KEYWORDS: Sensors, Fiber optics sensors, Fiber Bragg gratings, Structured optical fibers, Fiber optics tests, Fiber optics, Optical testing, Algorithm development, Optical fibers, Optical sensing

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Proceedings Article | 9 November 2000 Paper

Optical fiber sensors for spacecraft applications

E. Joseph Friebele

Proceedings Volume 4185, 418559 (2000) https://doi.org/10.1117/12.2302332

KEYWORDS: Fiber optics sensors, Space operations, Analytical research, Prototyping, Fiber Bragg gratings, Fabry–Perot interferometers, Sensors, Sensor performance, Reliability, Composites

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Proceedings Article | 12 June 2000 Paper

Reliability of ultrahigh sensitivity optical fiber sensors embedded in graphite composites

Kevin Uleck, M. Fox, Anthony Vizzini, E. Friebele, Heather Patrick, Barbara Wright, A. Greenblatt, W. Simon

Proceedings Volume 3986, (2000) https://doi.org/10.1117/12.388141

KEYWORDS: Sensors, Composites, Lead, Reliability, Fiber optics sensors, Optical fibers, Adhesives, Manufacturing, Silica, Silicon

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Proceedings Article | 29 December 1999 Paper

Qualified parts list optical fibers in radiation enviroments

E. Friebele, Glen Williams, W. Mack

Proceedings Volume 3848, (1999) https://doi.org/10.1117/12.372777

KEYWORDS: Optical fibers, Data modeling, Multimode fibers, Single mode fibers, Signal attenuation, Information operations, Glasses, Phase only filters, Plasma, Sensors

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Proceedings Article | 29 December 1999 Paper

Projecting the performance of erbium-doped fiber devices in a space radiation environment

Glen Williams, Barbara Wright, W. Mack, E. Friebele

Proceedings Volume 3848, (1999) https://doi.org/10.1117/12.372781

KEYWORDS: Optical fibers, Annealing, Data modeling, Temperature metrology, Signal attenuation, Glasses, Chlorine, Fiber amplifiers, Fiber Bragg gratings, Silica

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Proceedings Article | 9 December 1999 Paper

Embedding and testing of ultrahigh-sensitivity optical fiber sensors in prototype graphite composite spacecraft strut tubes

E. Friebele, Heather Patrick, Barbara Wright, A. Greenblatt, E. Bolden, W. Simon, Daron Giles, M. Stringfield, G. Hidalgo, Brian Catanzaro, M. Maher, Kevin Uleck, M. Fox, Anthony Vizzini

Proceedings Volume 3860, (1999) https://doi.org/10.1117/12.372998

KEYWORDS: Sensors, Composites, Lead, Fiber optics sensors, Adhesives, Silica, Coating, Optical fibers, Fiber coatings, Fiber Bragg gratings

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Proceedings Article | 6 June 1997 Paper

Sensor grating demodulation using a passively mode locked fiber laser

Martin Putnam, Michael Dennis, Jin Kang, Tsung-Ein Tsai, Irl Duling, E. Friebele

Proceedings Volume 3042, (1997) https://doi.org/10.1117/12.275754

KEYWORDS: Fiber lasers, Mode locking, Fiber Bragg gratings, Demodulation, Sensors, Reflectivity, Erbium, Wavelength division multiplexing, Polarization, Diagnostics

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Proceedings Article | 6 June 1997 Paper

Ultrahigh-sensitivity strain sensing using fiber cavity etalons

E. Friebele, Martin Putnam, Alan Kersey, A. Greenblatt, Gregory Ruthven, Michael Krim, Kenneth Gottschalck

Proceedings Volume 3042, (1997) https://doi.org/10.1117/12.275728

KEYWORDS: Sensors, ZBLAN, Fiber optics sensors, Capacitance, Silica, Fabry–Perot interferometers, Optical fibers, Fused quartz, Single mode fibers, Glasses

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Proceedings Article | 23 May 1997 Paper

Method for recoating fiber Bragg gratings with polyimide

Martin Putnam, Charles Askins, G. Smith, E. Friebele

Proceedings Volume 3044, (1997) https://doi.org/10.1117/12.274679

KEYWORDS: Optical coatings, Fiber Bragg gratings, Fiber coatings, Fiber optics sensors, Optical fibers, Structured optical fibers, Sensors, Polymers, Resistance, Composite resins

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Proceedings Article | 27 November 1996 Paper

Experimental verification of cantilever plate deformation magnitudes using wavelength division multiplexed Bragg grating sensors

R. Jones, David Bellemore, Timothy Berkoff, James Sirkis, Martin Putnam, E. Friebele, Alan Kersey

Proceedings Volume 2838, (1996) https://doi.org/10.1117/12.259818

KEYWORDS: Sensors, Fiber Bragg gratings, Actuators, Multiplexing, Algorithm development, Error analysis, Analytical research, Wavelength division multiplexing, Sensor performance, Optical filters

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Proceedings Article | 18 October 1996 Paper

Space radiation effects on erbium-doped fibers

Glen Williams, Martin Putnam, E. Friebele

Proceedings Volume 2811, (1996) https://doi.org/10.1117/12.254052

KEYWORDS: Optical fibers, Signal attenuation, Optical amplifiers, Erbium, Radiation effects, Color centers, Fiber amplifiers, Sensors, Telecommunications, Space operations

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Proceedings Article | 30 May 1996 Paper

Cantilever plate deformation monitoring using wavelength division multiplexed fiber Bragg grating sensors

R. Jones, Timothy Berkoff, David Bellemore, D. Early, James Sirkis, Martin Putnam, E. Friebele, Alan Kersey

Proceedings Volume 2718, (1996) https://doi.org/10.1117/12.240899

KEYWORDS: Sensors, Fiber Bragg gratings, Finite element methods, Multiplexing, Chemical elements, Data modeling, Algorithm development, Frequency division multiplexing, Aluminum, Data acquisition

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Proceedings Article | 30 May 1996 Paper

High-sensor-count Bragg grating instrumentation system for large-scale structural monitoring applications

Michael Davis, David Bellemore, Alan Kersey, Martin Putnam, E. Friebele, Rola Idriss, M. Kodindouma

Proceedings Volume 2718, (1996) https://doi.org/10.1117/12.240900

KEYWORDS: Sensors, Fiber Bragg gratings, Bridges, Switches, Signal detection, Data centers, Structural monitoring, Optical filters, Fourier transforms, Optical components

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Proceedings Article | 1 May 1996 Paper

Strain-displacement mapping for a precision truss using Bragg gratings and identified mode shapes

Albert Bosse, George Kirby, David Bellemore, Alan Kersey, Tsung-Ein Tsai, E. Friebele

Proceedings Volume 2717, (1996) https://doi.org/10.1117/12.239037

KEYWORDS: Sensors, Fiber Bragg gratings, Interferometers, Digital signal processing, Laser systems engineering, Antennas, Data acquisition, Associative arrays, Analytical research, Global Positioning System

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Proceedings Article | 1 May 1996 Paper

Demonstration of distributed strain sensing in production scale instrumented structures

E. Friebele, Charles Askins, Martin Putnam, P. Heider, R. Blosser, J. Florio, R. Donti, J. Garcia

Proceedings Volume 2721, (1996) https://doi.org/10.1117/12.239118

KEYWORDS: Fiber Bragg gratings, Sensors, Composites, Fiber optics sensors, Structured optical fibers, Optical fibers, Array processing, Resistance, Finite element methods, Environmental sensing

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Proceedings Article | 22 April 1996 Paper

Damage assessment of a full-scale bridge using an optical fiber monitoring system

M. Kodindouma, Rola Idriss, Alan Kersey, Michael Davis, David Bellemore, E. Friebele, Martin Putnam

Proceedings Volume 2719, (1996) https://doi.org/10.1117/12.238849

KEYWORDS: Bridges, Sensors, Fiber Bragg gratings, Optical fibers, Lanthanum, Analytical research, Fiber optics sensors, Fourier transforms, Finite element methods, 3D modeling

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Proceedings Article | 12 May 1995 Paper

Fabrication and application of low-cost optical fiber sensor arrays for industrial and commercial applications

E. Friebele, Charles Askins, Martin Putnam, Glen Williams, Alan Kersey, A. Fosha, J. Florio, R. Donti, R. Blosser

Proceedings Volume 2447, (1995) https://doi.org/10.1117/12.209344

KEYWORDS: Fiber Bragg gratings, Composites, Sensors, Fiber optics sensors, Reflectivity, Optical fibers, Smart structures, Excimer lasers, Polymers, Finite element methods

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Proceedings Article | 20 April 1995 Paper

Instrumentation for interrogating many-element fiber Bragg grating arrays

Charles Askins, Martin Putnam, E. Friebele

Proceedings Volume 2444, (1995) https://doi.org/10.1117/12.207681

KEYWORDS: Signal to noise ratio, Fiber Bragg gratings, Signal detection, Spectroscopy, Sensors, Charge-coupled devices, Reflectivity, Diodes, Composites, Interference (communication)

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Proceedings Article | 20 April 1995 Paper

Single-pulse fabrication of improved fiber Bragg gratings using a phase-conjugated KrF excimer laser

Martin Putnam, Charles Askins, Glen Williams, E. Friebele, Mark Bashkansky, John Reintjes

Proceedings Volume 2444, (1995) https://doi.org/10.1117/12.207695

KEYWORDS: Reflectivity, Fiber Bragg gratings, Excimer lasers, Phase conjugation, Amplifiers, Interferometers, Modulation, Phase shift keying, Mirrors, Oscillators

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Proceedings Article | 20 April 1995 Paper

Location and magnitude of impact detection in composite plates using neural networks

Richard Jones, James Sirkis, E. Friebele, Alan Kersey

Proceedings Volume 2444, (1995) https://doi.org/10.1117/12.207697

KEYWORDS: Neural networks, Sensors, Data modeling, Composites, Damage detection, Aluminum, Error analysis, Analytical research, Computer simulations, Coastal modeling

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Proceedings Article | 13 September 1994 Paper

Distributed strain sensing with fiber Bragg grating arrays embedded in Continuous Resin Transfer Molding (CRTM) composites

E. Friebele, Charles Askins, Martin Putnam, J. Florio, A. Fosha, R. Donti, C. Mosley

Proceedings Volume 2361, (1994) https://doi.org/10.1117/12.184860

KEYWORDS: Fiber Bragg gratings, Composites, Sensors, Optical fibers, Reflectivity, Optical fabrication, Chemical elements, Smart materials, Structured optical fibers, Optical arrays

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Proceedings Article | 1 May 1994 Paper

Development of an impact detection technique using optical fiber sensors and neural networks

James Sirkis, J. Shaw, Timothy Berkoff, Alan Kersey, E. Friebele, Richard Jones

Proceedings Volume 2191, (1994) https://doi.org/10.1117/12.173943

KEYWORDS: Sensors, Neural networks, Fiber optics sensors, Resistance, Data modeling, Demodulation, Chemical elements, Space operations, Particles, Optical fibers

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Proceedings Article | 1 May 1994 Paper

In-line fiber etalon (ILFE) for internal strain measurement

James Sirkis, Martin Putnam, Timothy Berkoff, Alan Kersey, E. Friebele, Richard Jones, Denise Brennan

Proceedings Volume 2191, (1994) https://doi.org/10.1117/12.173940

KEYWORDS: Sensors, Optical fibers, Fabry–Perot interferometers, Lead, Failure analysis, Composites, Finite element methods, Spectrum analysis, Michelson interferometers, Interferometry

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Proceedings Article | 1 May 1994 Paper

Contiguous fiber Bragg grating arrays produced on-line during fiber draw

Charles Askins, Martin Putnam, Glen Williams, E. Friebele

Proceedings Volume 2191, (1994) https://doi.org/10.1117/12.173989

KEYWORDS: Fiber Bragg gratings, Reflectivity, Polarization, Modulation, Fiber lasers, Excimer lasers, Interfaces, Interferometers, Silica, Reflection

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Proceedings Article | 1 May 1994 Paper

Fiber optic Bragg grating array for shape and vibration mode sensing

Michael Davis, Alan Kersey, James Sirkis, E. Friebele

Proceedings Volume 2191, (1994) https://doi.org/10.1117/12.173936

KEYWORDS: Sensors, Fiber Bragg gratings, Beam shaping, Shape analysis, Optical filters, Electronic filtering, Linear filtering, Fiber optics, Optical arrays, Fiber optics sensors

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Proceedings Article | 7 February 1994 Paper

Development of a structurally embedded in-line fiber etalon for internal strain measurement

James Sirkis, Martin Putnam, Timothy Berkoff, Alan Kersey, E. Friebele, Richard Jones, Denise Brennan

Proceedings Volume 2072, (1994) https://doi.org/10.1117/12.166872

KEYWORDS: Sensors, Fabry–Perot interferometers, Failure analysis, Lead, Composites, Optical fibers, Structured optical fibers, Single mode fibers, Finite element methods, Michelson interferometers

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Proceedings Article | 30 December 1993 Paper

Considerations for producing single-pulse fiber Bragg gratings

Charles Askins, Martin Putnam, Glen Williams, E. Friebele

Proceedings Volume 2071, (1993) https://doi.org/10.1117/12.165911

KEYWORDS: Fiber Bragg gratings, Modulation, Reflectivity, Sensors, Optical design, Scattering, Analytical research, Interferometers, Waveguides, Fiber lasers

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Proceedings Article | 22 December 1993 Paper

Photosensitivity of rare-earth-doped glasses

Glen Williams, David Dutt, Jacqueline Ruller, David Griscom, John Jewell, Kathleen Crahan, E. Friebele

Proceedings Volume 2044, (1993) https://doi.org/10.1117/12.165665

KEYWORDS: Glasses, Ions, Rare earth doped glasses, Luminescence, Analytical research, Oxygen, Sodium, Optical fibers, Silicates, Optical spheres

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Proceedings Article | 22 December 1993 Paper

Thermal stability of self-organized gratings and defects in Ge- and Ge-P-doped silica core fibers

Tsung-Ein Tsai, E. Friebele, David Griscom

Proceedings Volume 2044, (1993) https://doi.org/10.1117/12.165649

KEYWORDS: Germanium, Second-harmonic generation, Silica, Optical fibers, Fiber Bragg gratings, Absorption, Annealing, Reflectivity, Temperature metrology, Glasses

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Proceedings Article | 8 September 1993 Paper

Survivable fiber-based data links for satellite radiation environments

Paul Marshall, Cheryl Dale, E. Joseph Friebele, Kenneth LaBel

Proceedings Volume 10272, 102720F (1993) https://doi.org/10.1117/12.181370

KEYWORDS: Particles, Photodiodes, Sensors, Reliability, Optical testing, Indium gallium arsenide, Receivers, Signal attenuation, Ionization, Satellites

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Proceedings Article | 26 March 1993 Paper

Fiber Bragg reflectors by single excimer pulse

Charles Askins, Glen Williams, Mark Bashkansky, E. Friebele

Proceedings Volume 1798, (1993) https://doi.org/10.1117/12.141323

KEYWORDS: Modulation, Reflectivity, Excimers, Reflectors, Fiber optics, Skin, Information operations, Glasses, Smart structures, Fiber lasers

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Proceedings Article | 26 March 1993 Paper

Erbium-doped fiber ring laser strain sensor

Alan Kersey, E. Friebele, R. Stephen Weis

Proceedings Volume 1798, (1993) https://doi.org/10.1117/12.141329

KEYWORDS: Fiber lasers, Sensors, Fiber optics sensors, Fiber Bragg gratings, Fiber optics, Skin, Optical testing, Fiber couplers, Fiber amplifiers, Optical amplifiers

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Proceedings Article | 25 February 1993 Paper

Survivability of optical fibers in space

E. Friebele, Michael Gingerich, David Griscom

Proceedings Volume 1791, (1993) https://doi.org/10.1117/12.141177

KEYWORDS: Space operations, Temperature metrology, Silica, Information operations, Optical fibers, Reliability, Signal attenuation, Single mode fibers, Gyroscopes, Polarization maintaining fibers

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Proceedings Article | 25 February 1993 Paper

Radiation-induced coloring of erbium-doped optical fibers

Glen Williams, Martin Putnam, Charles Askins, Michael Gingerich, E. Friebele

Proceedings Volume 1791, (1993) https://doi.org/10.1117/12.141179

KEYWORDS: Aluminum, Optical amplifiers, Erbium, Optical fibers, Fiber amplifiers, Radiation effects, Color centers, Telecommunications, Signal attenuation, Performance modeling

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Proceedings Article | 1 December 1991 Paper

Finite element analysis of deformation in large optics due to space environment radiation

Celia Merzbacher, E. Friebele, Jacqueline Ruller, Peter Matic

Proceedings Volume 1533, (1991) https://doi.org/10.1117/12.48858

KEYWORDS: Electrons, Silica, Finite element methods, Mirrors, Silicon carbide, Zerodur, Optomechanical design, Solar processes, Particles, Astronomical imaging

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Proceedings Article | 1 December 1991 Paper

Cooperative implementation of a high-temperature acoustic sensor

S. Eric Baldini, Edward Nowakowski, Herb Smith, E. Friebele, Martin Putnam, Robert Rogowski, Leland Melvin, Richard Claus, Tuan Tran, Milford Holben

Proceedings Volume 1588, (1991) https://doi.org/10.1117/12.50171

KEYWORDS: Sensors, Acoustics, Gold, Fiber optics sensors, Fiber optics, Glasses, Optical coatings, Fabry–Perot interferometers, Environmental sensing, Skin

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Proceedings Article | 1 October 1990 Paper

Characterization of quantum-confined CuCl microcrystals in a glassy matrix

Jacqueline Ruller, David Dutt, Glen Williams, E. Friebele, Brian Justus, Anthony Campillo

Proceedings Volume 1327, (1990) https://doi.org/10.1117/12.22525

KEYWORDS: Glasses, Absorption, Transmission electron microscopy, Excitons, Copper, Potassium, Microcrystalline materials, Quantum dots, Photomicroscopy, Lithium

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Proceedings Article | 1 October 1990 Paper

Effect of small silica additions on the properties and structure of calcium aluminate glasses

Paige Higby, Celia Merzbacher, Ishwar Aggarwal, E. Friebele

Proceedings Volume 1327, (1990) https://doi.org/10.1117/12.22531

KEYWORDS: Glasses, Silica, Calcium, Crystals, Infrared radiation, Optical properties, Spectroscopy, Infrared spectroscopy, Resistance, Temperature metrology

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Proceedings Article | 1 September 1990 Paper

Radiation effects in polarization-maintaining fibers

E. Friebele, Michael Gingerich, Louise Brambani, Calvin Harrington, S. Hickey, James Onstott

Proceedings Volume 1314, (1990) https://doi.org/10.1117/12.21976

KEYWORDS: Gyroscopes, Optical fibers, Signal attenuation, Phase modulation, Radiation effects, Fiber optics, Sensors, Information operations, Polarization maintaining fibers, Polarization

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Showing 5 of 57 publications

Conference Committee Involvement (4)

20th International Conference on Optical Fibre Sensors

5 October 2009 | Edinburgh, United Kingdom

Smart Sensor Technology and Measurement Systems

7 March 2005 | San Diego, California, United States

Smart Sensor Technology and Measurement Systems

15 March 2004 | San Diego, CA, United States

Smart Sensor Technology and Measurement Systems

3 March 2003 | San Diego, California, United States

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