Dr. Giuseppe Coppola Profile

Dr. Giuseppe Coppola

at Istituto per la Microelettronica e Microsistemi

SPIE Involvement:

Author

Publications (69)

Proceedings Article | 31 May 2023 Presentation + Paper

Development of holographic optical elements for use in wound monitoring

P. Stoeva, T. Mikulchyk, B. Rogers, M. Oubaha, S. Martin, D. Cody, M. Ferrara, G. Coppola, I. Naydenova

Proceedings Volume 12574, 1257406 (2023) https://doi.org/10.1117/12.2665499

KEYWORDS: Waveguides, Holographic optical elements, Diffraction gratings, Holography, Diffraction, Wound healing, Sol gels, Sensing systems

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Proceedings Article | 20 June 2021 Presentation + Paper

Multimodal imaging for identification and classification of circulating tumor cells

Maria Mangini, Maria Antonietta Ferrara, Gianluigi Zito, Stefano Managò, Giuseppe Coppola, Anna Chiara De Luca

Proceedings Volume 11786, 117861F (2021) https://doi.org/10.1117/12.2593504

KEYWORDS: Raman spectroscopy, Cancer, Tumors, Birefringence, Multimodal imaging, Glucose, Remote sensing, Tumor growth modeling, Proteins, Polarization

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Proceedings Article | 21 November 2017 Open Access

Holografic microscope able to generate an image with extended focus without mechanical movement

P. Ferraro, S. Grilli, P. De Natale, D. Alfieri, G. Pierattini, A. Finizio, S. De Nicola, G. Coppola, V. Striano

Proceedings Volume 10567, 1056741 (2017) https://doi.org/10.1117/12.2308142

KEYWORDS: Microscopes, 3D image reconstruction, Digital holography, Holograms, Holography, Digital imaging, Microelectromechanical systems, Image processing, 3D image processing, Microscopy

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Proceedings Article | 16 May 2017 Paper

Optical sensors based on photonic crystal: a new route

S. Romano, S. Torino, G. Coppola, S. Cabrini, V. Mocella

Proceedings Volume 10231, 102312J (2017) https://doi.org/10.1117/12.2267224

KEYWORDS: Photonic crystals, Sensors, Refractive index, Optical sensors, Microfluidics, Microsystems, Sensor performance, Electromagnetism, Silicon, Silicon photonics, Diffraction, Liquids

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Proceedings Article | 22 June 2015 Paper

Spermatozoa quality assessment: a combined holographic and Raman microscopy approach

Annalisa De Angelis, Maria Ferrara, Giuseppe Di Caprio, Stefano Managò, Luigi Sirleto, Giuseppe Coppola, Anna Chiara De Luca

Proceedings Volume 9529, 952916 (2015) https://doi.org/10.1117/12.2186393

KEYWORDS: Raman spectroscopy, Head, Microscopy, Holography, Proteins, Holograms, Biological research, Digital holography, Nondestructive evaluation, Remote sensing

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Proceedings Article | 8 May 2015 Paper

Volume holographic gratings: fabrication and characterization

G. Bianco, M. A. Ferrara, F. Borbone, A. Roviello, V. Pagliarulo, S. Grilli, P. Ferraro, V. Striano, G. Coppola

Proceedings Volume 9508, 950807 (2015) https://doi.org/10.1117/12.2179121

KEYWORDS: Holography, Volume holography, Diffraction gratings, Diffraction, Refractive index, Holograms, Photosensitive materials, Modulation, Optical design, Holographic optical elements

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Proceedings Article | 5 May 2015 Paper

Volume holographic gratings as optical sensor for heavy metal in bathing waters

G. Bianco, M. A. Ferrara, F. Borbone, F. Zuppardi, A. Roviello, V. Striano, G. Coppola

Proceedings Volume 9506, 95062B (2015) https://doi.org/10.1117/12.2179171

KEYWORDS: Holography, Metals, Water, Diffraction gratings, Holograms, Volume holography, Diffraction, Sensors, Lead, Optical sensors

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Proceedings Article | 1 May 2015 Paper

Photoluminescence of graphene oxide integrated with silicon substrates

M. Casalino, I. Rea, L. Sansone, M. Terracciano, L. De Stefano, G. Coppola, P. Dardano, M. Giordano, A. Borriello, Ivo Rendina

Proceedings Volume 9516, 95160V (2015) https://doi.org/10.1117/12.2178771

KEYWORDS: Silicon, Luminescence, Graphene, Oxides, Crystals, FT-IR spectroscopy, Modulation, Reflectivity, Sensors, Reflectance spectroscopy

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Proceedings Article | 8 May 2014 Paper

3D visualization and biovolume estimation of motile cells by digital holography

F. Merola, L. Miccio, P. Memmolo, G. Di Caprio, G. Coppola, P. Netti

Proceedings Volume 9129, 91291W (2014) https://doi.org/10.1117/12.2052836

KEYWORDS: Biological research, Digital holography, Microfluidics, 3D metrology, Head, In vitro testing, Holograms, Optical tweezers, Microscopy, 3D modeling

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Proceedings Article | 4 March 2014 Paper

3D manipulation and visualization of in-vitro cells by optical tweezers and digital holographic microscopy

F. Merola, L. Miccio, P. Memmolo, G. Di Caprio, G. Coppola, P. Netti, P. Ferraro

Proceedings Volume 8947, 89471A (2014) https://doi.org/10.1117/12.2039423

KEYWORDS: Digital holography, Particles, Holograms, Holography, Optical tweezers, Visualization, Microscopes, Biological research, Reconstruction algorithms, Head

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Proceedings Article | 20 February 2014 Paper

Label-free biochemical characterization of bovine sperm cells using Raman microscopy

A. C. De Luca, S. Managò, M. A. Ferrara, L. Sirleto, R. Puglisi, D. Balduzzi, A. Galli, I. Rendina, P. Ferraro, G. Coppola

Proceedings Volume 8938, 893819 (2014) https://doi.org/10.1117/12.2039085

KEYWORDS: Raman spectroscopy, Proteins, Spectroscopy, Microscopes, Signal to noise ratio, Microscopy, Light scattering, Luminescence, Quartz, Direct methods

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SPIE Journal Paper | 19 August 2013

Electro-optical effect in hydrogenated amorphous silicon-based waveguide-integrated p-i-p and p-i-n configurations

Sandro Rao, Giuseppe Coppola, Caterina Summonte, Mariano Gioffrè, Francesco Della Corte

OE, Vol. 52, Issue 08, 087110, (August 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.8.087110

KEYWORDS: Waveguides, Electro optics, Refractive index, Silicon, Modulation, Plasma enhanced chemical vapor deposition, Amorphous silicon, Photonics, Aluminum, Microelectronics

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Proceedings Article | 23 May 2013 Paper

Optics with diatoms: towards efficient, bioinspired photonic devices at the micro-scale

E. De Tommasi, I. Rea, L. De Stefano, P. Dardano, G. Di Caprio, M. Ferrara, G. Coppola

Proceedings Volume 8792, 87920O (2013) https://doi.org/10.1117/12.2021613

KEYWORDS: CCD cameras, Photonic devices, Diffraction, Polarization, Microscopes, Ocean optics, Biomedical optics, Digital holography, Chemical elements, Scanning electron microscopy

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Proceedings Article | 23 May 2013 Paper

Label-free biochemical characterization of bovine sperm cells using Raman microscopy

A. C. De Luca, S. Manago, M. Ferrara, L. Sirleto, R. Puglisi , D. Balduzzi, A. Galli, I. Rendina, P. Ferraro, G. Coppola

Proceedings Volume 8792, 87920E (2013) https://doi.org/10.1117/12.2021575

KEYWORDS: Raman spectroscopy, Proteins, Spectroscopy, Signal to noise ratio, Microscopes, Microscopy, Light scattering, Biological research, Objectives, Molecules

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Proceedings Article | 23 May 2013 Paper

Characterization of photopolymers as optical recording materials by means of digital holography microscopy

M. Ferrara, F. Borbone, V. Striano, G. Coppola

Proceedings Volume 8792, 87920Z (2013) https://doi.org/10.1117/12.2021654

KEYWORDS: Photopolymers, Refractive index, Digital holography, Power meters, Holograms, Holography, Microscopy, Charge-coupled devices, Laser sources, Beam splitters

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Proceedings Article | 23 May 2013 Paper

Investigation on 3D morphological changes of in vitro cells through digital holographic microscopy

Pasquale Memmolo, Lisa Miccio, Francesco Merola, Paolo Netti, Giuseppe Coppola, Pietro Ferraro

Proceedings Volume 8792, 87920R (2013) https://doi.org/10.1117/12.2020570

KEYWORDS: Digital holography, Head, Holography, Microscopy, In vitro testing, Anisotropic filtering, Gaussian filters, Biological research, 3D metrology, Statistical analysis

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Proceedings Article | 12 May 2012 Paper

CMOS-compatible electro-optical Mach-Zehnder modulator based on the amorphous silicon technology

Sandro Rao, Giuseppe Coppola, Mariano Gioffrè, Francesco Della Corte

Proceedings Volume 8431, 84310U (2012) https://doi.org/10.1117/12.922237

KEYWORDS: Waveguides, Modulation, Refractive index, Optical simulations, Electro optics, Plasma enhanced chemical vapor deposition, Modulators, Amorphous silicon, Aluminum, Electrooptic modulators

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SPIE Journal Paper | 1 July 2011

Advance in thermo-optical switches: principles, materials, design, and device structure

Giuseppe Coppola, Luigi Sirleto, Ivo Rendina, Mario Iodice

OE, Vol. 50, Issue 07, 071112, (July 2011) https://doi.org/10.1117/12.10.1117/1.3574378

KEYWORDS: Switches, Waveguides, Thermal optics, Switching, Polymers, Refractive index, Silicon, Optical switching, Electrodes, Wave propagation

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Proceedings Article | 15 June 2011 Paper

Detection and visualization improvement of spermatozoa cells by digital holography

L. Miccio, A. Finizio, P. Memmolo, M. Paturzo, F. Merola, G. Coppola, G. Di Caprio, M. Gioffrè, R. Puglisi, D. Balduzzi, A. Galli, P. Ferraro

Proceedings Volume 8089, 80890C (2011) https://doi.org/10.1117/12.889972

KEYWORDS: Digital holography, Visualization, Digital image correlation, Holograms, Wavefronts, Microfluidics, Microscopy, Holography, Numerical analysis, Digital recording

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Proceedings Article | 18 May 2010 Paper

Cu/p-Si Schottky photodetectors at 1.55 um

M. Casalino, M. Gioffrè, G. Coppola, M. Iodice, L. Moretti, I. Rendina, L. Sirleto

Proceedings Volume 7719, 77190R (2010) https://doi.org/10.1117/12.855994

KEYWORDS: Silicon, Photodetectors, Mirrors, Metals, Diodes, Refractive index, Copper, Germanium, Reflectivity, Standards development

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Proceedings Article | 17 February 2010 Paper

A porous silicon based microarray for label-free optical detection of DNA hybridization

Ilaria Rea, Giuseppe Coppola, Mariano Gioffrè, Edoardo De Tommasi, Ivo Rendina, Annalisa Lamberti, Luca De Stefano

Proceedings Volume 7606, 76060E (2010) https://doi.org/10.1117/12.848471

KEYWORDS: Silicon, Reflectivity, Reflectors, Refractive index, Optical microscopes, Chemical elements, Image processing, Biomedical optics, Electrochemical etching, Oxidation

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Proceedings Article | 17 June 2009 Paper

Microfluidic system based on the digital holography microscope for analysis of motile sperm

G. Di Caprio, G. Coppola, S. Grilli, P. Ferraro, R. Puglisi, D. Balduzzi, A. Galli

Proceedings Volume 7389, 738907 (2009) https://doi.org/10.1117/12.827826

KEYWORDS: Digital holography, Holograms, Microscopes, Holography, Head, Charge-coupled devices, Interferometry, 3D image processing, Microscopy, Microfluidics

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Proceedings Article | 20 May 2009 Paper

Micro and nanophotonics in silicon: new perspectives and applications

Maurizio Casalino, Giuseppe Coppola, Principia Dardano, Luca De Stefano, Edoardo De Tommasi, Antonella Ferrara, Mariano Gioffrè, Mario Iodice, Vito Mocella, Ilaria Rea, Luigi Sirleto, Ivo Rendina

Proceedings Volume 7366, 736606 (2009) https://doi.org/10.1117/12.822676

KEYWORDS: Silicon, Raman spectroscopy, Photodetectors, Refractive index, Raman scattering, Photonic crystals, Beam propagation method, Metals, Reflectors, Reflectivity

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Proceedings Article | 18 May 2009 Paper

Label-free biosensing by means of optical micro-ring resonator

Mario Iodice, Luca De Stefano, Giuseppe Coppola, Vito Mocella, Ilaria Rea, Edoardo De Tommasi, Emanuele Orabona, Ivo Rendina

Proceedings Volume 7356, 735603 (2009) https://doi.org/10.1117/12.820655

KEYWORDS: Waveguides, Microrings, Resonators, Refractive index, Sensors, Silicon, Biosensing, Radio propagation, Geometrical optics, Wave propagation

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Proceedings Article | 28 April 2008 Paper

Optical sensing of chemicals by a porous silicon Bragg grating waveguide

Ilaria Rea, Mario Iodice, Giuseppe Coppola, Ivo Rendina, Edoardo De Tommasi, Luca De Stefano

Proceedings Volume 7003, 70031E (2008) https://doi.org/10.1117/12.781249

KEYWORDS: Waveguides, Silicon, Fiber Bragg gratings, Refractive index, Semiconductor lasers, Bioalcohols, Optical sensing, Capillaries, Molecules, Optical sensors

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Proceedings Article | 25 April 2008 Paper

Phase map retrieval in digital holography: avoiding the under-sampling effect by a lateral shear approach

P. Ferraro, C. Del Core, L. Miccio, S. Grilli, S. De Nicola, A. Finizio, G. Coppola

Proceedings Volume 6995, 699506 (2008) https://doi.org/10.1117/12.782780

KEYWORDS: 3D image reconstruction, Microelectromechanical systems, Holograms, Digital holography, Wavefronts, Charge-coupled devices, Spatial resolution, Interferometry, Image resolution, Image processing

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Proceedings Article | 12 June 2007 Paper

Fiber optic sensors system for high-temperature monitoring of aerospace structures

Valentina Latini, Valerio Striano, Giuseppe Coppola, Ivo Rendina

Proceedings Volume 6593, 65930S (2007) https://doi.org/10.1117/12.722269

KEYWORDS: Sensors, Fiber optics sensors, Structural health monitoring, Fiber Bragg gratings, Aerospace engineering, Temperature metrology, Fiber optics, Ceramics, Sapphire, Domes

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Proceedings Article | 5 June 2007 Paper

Analysis of a planar silicon opto-electronic modulator based on the waveguide-vanishing effect

Giuseppe Coppola, Iodice Mario, Ivo Rendina

Proceedings Volume 6593, 65931N (2007) https://doi.org/10.1117/12.722358

KEYWORDS: Modulators, Waveguides, Modulation, Refractive index, Channel projecting optics, Silicon, Polarization, Optoelectronics, Wave propagation, Switching

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Proceedings Article | 20 February 2007 Paper

Fabrication and characterization of zinc oxide based rib waveguide

M. Gioffrè, M. Gagliardi, M. Casalino, G. Coppola, M. Iodice, F. Della Corte

Proceedings Volume 6474, 64741H (2007) https://doi.org/10.1117/12.700299

KEYWORDS: Zinc oxide, Oxygen, Waveguides, Thin films, Refractive index, Etching, Crystals, Silicon films, Silicon, Glasses

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Proceedings Article | 15 September 2006 Paper

Improvement of the reconstruction algorithm for extended focus image of MEMS by digital holography

Valerio Striano, Giuseppe Coppola, Pietro Ferraro, Domenico Alfieri, Simonetta Grilli, Sergio De Nicola, Andrea Finizio, Giovanni Pierattini

Proceedings Volume 6341, 63411T (2006) https://doi.org/10.1117/12.695465

KEYWORDS: 3D image reconstruction, Digital holography, Microelectromechanical systems, Reconstruction algorithms, Holography, Holograms, Microscopy, Microscopes, Digital imaging, Optical microscopes

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Proceedings Article | 28 April 2006 Paper

Interferometric measurement of thickness of silicon nitride layer in bi-morph silicon MEMS

P. Ferraro, M. Paturzo, S. De Nicola, A. Finizio, G. Pierattini, G. Coppola, M. Iodice, V. Striano, M. Gagliardi

Proceedings Volume 6188, 61880R (2006) https://doi.org/10.1117/12.664096

KEYWORDS: Silicon, Digital holography, Microelectromechanical systems, Interferometry, Data modeling, Microscopes, Holography, 3D image reconstruction, Sensors, Holograms

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Proceedings Article | 21 April 2006 Paper

2D lithium niobate microstructures: fabrication, characterization, and applications

M. Paturzo, P. Ferraro, P. De Natale, A. Finizio, S. Mailis, M. Gioffrè, G. Coppola, M. Iodice

Proceedings Volume 6185, 61851D (2006) https://doi.org/10.1117/12.664090

KEYWORDS: Digital holography, Lithium niobate, Interferometry, Optics manufacturing, Etching, Crystals, Photonic crystals, Electro optics, Holography, Sputter deposition

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Proceedings Article | 16 November 2005 Paper

How to extend depth of focus in 3D imaging by digital holography

P. Ferraro, S. Grilli, G. Coppola, B. Javidi, S. De Nicola

Proceedings Volume 6016, 60160I (2005) https://doi.org/10.1117/12.632428

KEYWORDS: 3D image reconstruction, Digital holography, Microscopes, Holograms, Microelectromechanical systems, Holography, Digital imaging, Image processing, Microscopy, 3D image processing

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Proceedings Article | 25 October 2005 Paper

Thermo-opto-electrical analysis of an optical modulator integrated in a silicon planar structure.

Rocco Zaccuri, Giuseppe Coppola, Mario Iodice, Antonella Sciuto, Sebania Libertino

Proceedings Volume 6013, 60130K (2005) https://doi.org/10.1117/12.632085

KEYWORDS: Waveguides, Modulators, Wave propagation, Refractive index, Channel projecting optics, Optical modulators, Silicon, Modulation, Thermography, Thermal effects

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Proceedings Article | 10 September 2005 Paper

Coherent imaging by digital holographic microscopy: focusing capabilities and depth of focus in the reconstructed images

P. Ferraro, S. Grilli, D. Alfieri, S. De Nicola, A. Finizio, G. Pierattini, B. Javidi, G. Coppola, V. Striano

Proceedings Volume 5908, 590803 (2005) https://doi.org/10.1117/12.617101

KEYWORDS: Digital holography, Holograms, Microscopes, Holography, 3D image reconstruction, Image processing, Microelectromechanical systems, Microscopy, 3D image processing, Molybdenum

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Proceedings Article | 27 August 2005 Paper

Non-destructive optical system based on digital holographic microscope for quasi real-time characterization of micromechanical shunt switch

Valerio Striano, Giuseppe Coppola, Pietro Ferraro, Domenico Alfieri, Sergio De Nicola, Andrea Finizio, Giovanni Pierattini, Romolo Marcelli, Paolo Mezzanotte

Proceedings Volume 5858, 585815 (2005) https://doi.org/10.1117/12.612746

KEYWORDS: Switches, Bridges, Digital holography, Microelectromechanical systems, Holograms, Dielectrics, Holography, Diffraction, Microscopes, Inspection

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Proceedings Article | 13 June 2005 Paper

Image focusing properties in reconstructing digital holograms

D. Alfieri, G. Coppola, S. DeNicola, P. Ferraro, A. Finizio, S. Grilli, G. Pierattini, V. Striano

Proceedings Volume 5856, (2005) https://doi.org/10.1117/12.612935

KEYWORDS: 3D image reconstruction, Holograms, Digital holography, Image processing, Reconstruction algorithms, Digital recording, Digital imaging, Curium, Charge-coupled devices, Image restoration

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Proceedings Article | 7 March 2005 Paper

Waveguide-vanishing-based optical modulator in embedded all-silicon structure

Mario Iodice, Giuseppe Coppola, Rocco Zaccuri, Ivo Rendina

Proceedings Volume 5730, (2005) https://doi.org/10.1117/12.590625

KEYWORDS: Waveguides, Modulators, Modulation, Refractive index, Wave propagation, Doping, Channel projecting optics, Plasma, Amplitude modulation, Silicon

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Proceedings Article | 7 March 2005 Paper

A miniaturizable integrated Si-based light modulator

Antonella Sciuto, Sebania Libertino, Salvo Coffa, Giuseppe Coppola

Proceedings Volume 5730, (2005) https://doi.org/10.1117/12.590108

KEYWORDS: Plasma, Modulation, Modulators, Silicon, Waveguides, Electro optics, Signal attenuation, Switching, Microelectronics, Very large scale integration

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Proceedings Article | 7 March 2005 Paper

Fiber Bragg grating sensor monitoring with thermally tuned Fabry-Perot cavity integrated in an all-silicon rib waveguide

Giuseppe Coppola, Mario Iodice, Nunzia Saffioti, Rocco Zaccuri, Maurizio Indolfi, Ivo Rendina, Alessandra Rocco, Pietro Ferraro

Proceedings Volume 5730, (2005) https://doi.org/10.1117/12.590650

KEYWORDS: Fiber Bragg gratings, Sensors, Silicon, Electronic filtering, Waveguides, Fabry–Perot interferometers, Interferometry, Interferometers, Refractive index, Mirrors

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SPIE Journal Paper | 1 January 2005

Digital holography microscope as tool for microelectromechanical systems characterization and design

Giuseppe Coppola, Mario Iodice, Andrea Finizio, Sergio De Nicola, Giovanni Pierattini, Pietro Ferraro, Carlo Magro, G. Spoto

JM3, Vol. 4, Issue 01, 013012, (January 2005) https://doi.org/10.1117/12.10.1117/1.1857551

KEYWORDS: Microelectromechanical systems, Digital holography, Microscopes, Holograms, Silicon, 3D image reconstruction, Charge-coupled devices, Finite element methods, Wavefronts, Holography

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Proceedings Article | 22 October 2004 Paper

Controlling several image parameters in the digital holographic reconstruction process

Pietro Ferraro, Sergio De Nicola, Andrea Finizio, Giuseppe Coppola, Domenico Alfieri, Lara Aiello, Simonetta Grilli, Giovanni Pierattini

Proceedings Volume 5557, (2004) https://doi.org/10.1117/12.564302

KEYWORDS: 3D image reconstruction, Holograms, Digital holography, Image processing, Microelectromechanical systems, Image resolution, Charge-coupled devices, Holography, Digital recording, Curium

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Proceedings Article | 10 September 2004 Paper

A novel interferometric spectrometer obtained by imaging Talbot effect in digital holography

Pietro Ferraro, Giuseppe Coppola, Domenico Alfieri, Sergio De Nicola, Simonetta Grilli, Andrea Finizio, Giovanni Pierattini

Proceedings Volume 5457, (2004) https://doi.org/10.1117/12.545284

KEYWORDS: Holograms, Spectroscopy, Digital holography, Charge-coupled devices, 3D image reconstruction, Laser sources, Fourier transforms, Image processing, Interferometry, Visible radiation

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Proceedings Article | 10 September 2004 Paper

Recent advancements in digital holographic microscopy and its applications

Pietro Ferraro, Giuseppe Coppola, Domenico Alfieri, Sergio De Nicola, Andrea Finizio, Giovanni Pierattini

Proceedings Volume 5457, (2004) https://doi.org/10.1117/12.554755

KEYWORDS: 3D image reconstruction, Holograms, Digital holography, Microelectromechanical systems, Image processing, Image resolution, Holography, Microscopy, Digital recording, Metrology

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Proceedings Article | 1 September 2004 Paper

Interferometric visualization and demodulation method for measuring quasi-static strain in fiber Bragg grating sensors by a simple rotating etalon filter

Alessandra Rocco, Giuseppe Coppola, Pietro Ferraro, Giuseppe Foti, Mario Iodice

Proceedings Volume 5459, (2004) https://doi.org/10.1117/12.545483

KEYWORDS: Fiber Bragg gratings, Optical filters, Sensors, Silicon, Fabry–Perot interferometers, Interferometry, Fringe analysis, Phase shifts, Linear filtering, Visualization

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Proceedings Article | 17 August 2004 Paper

Thickness measurement of thin transparent plates with a broadband wavelength-scanning interferometer

Pasquale Maddaloni, Giuseppe Coppola, Paolo de Natale, Sergio de Nicola, Pietro Ferraro, Mariano Gioffre, Mario Iodice

Proceedings Volume 5458, (2004) https://doi.org/10.1117/12.544955

KEYWORDS: Refractive index, Interferometers, Silicon, Laser sources, Interferometry, Statistical analysis, Silica, Collimation, Fringe analysis, CCD cameras

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Proceedings Article | 17 August 2004 Paper

Digital holographic microscope for thermal characterization of silicon microhotplates for gas sensor

Giuseppe Coppola, Sergio De Nicola, Pietro Ferraro, Andrea Finizio, Piera Maccagnani, Giovanni Pierattini

Proceedings Volume 5458, (2004) https://doi.org/10.1117/12.546016

KEYWORDS: Digital holography, Holograms, 3D image reconstruction, Silicon, Holography, Gas sensors, Microscopes, Resistors, Sensors, Image processing

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Proceedings Article | 16 April 2004 Paper

An integrated Si-based electro-optical modulator

Antonella Sciuto, Sebania Libertino, Salvotore Coffa, Giuseppe Coppola

Proceedings Volume 5451, (2004) https://doi.org/10.1117/12.545482

KEYWORDS: Silicon, Modulators, Modulation, Waveguides, Electro optics, Plasma, Absorption, Channel projecting optics, Electrooptic modulators, Wafer-level optics

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Proceedings Article | 23 December 2003 Paper

Testing silicon MEMS structures subjected to thermal loading by digital holography

Pietro Ferraro, Sergio De Nicola, Giuseppe Coppola, Andrea Finizio, Mario Iodice, Carlo Magro, Giovanni Pierattini

Proceedings Volume 5343, (2003) https://doi.org/10.1117/12.524441

KEYWORDS: 3D image reconstruction, Microelectromechanical systems, Holograms, Digital holography, Silicon, Microscopes, Sensors, Phase contrast, Digital recording, Wavefronts

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Proceedings Article | 19 November 2003 Paper

Optoelectronic router in glass waveguide with a liquid crystal cladding

Giuseppe Coppola, Luigi Sirleto, Giovanni Breglio

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.525503

KEYWORDS: Waveguides, Liquid crystals, Glasses, Active optics, Refractive index, Optoelectronics, Electro optics, Cladding, Channel projecting optics, Channel waveguides

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Proceedings Article | 19 November 2003 Paper

Lateral shearing interferometer for measuring refractive index of silicon

Giuseppe Coppola, Pietro Ferraro, Sergio De Nicola, Mario Iodice

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.526895

KEYWORDS: Silicon, Refractive index, Shearing interferometers, Interferometry, Signal detection, Signal analyzers, Photodiodes, Optoelectronics, Modulation, Infrared lasers

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Proceedings Article | 19 November 2003 Paper

Electro-optical switch based on a Bragg grating in a liquid crystal waveguide

Luigi Sirleto, Giuseppe Coppola, Giovanni Breglio, Giancarlo Abbate, Giancarlo Righini, Jose Oton

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.525496

KEYWORDS: Liquid crystals, Waveguides, Switches, Fiber Bragg gratings, Electro optics, Glasses, Refractive index, Geometrical optics, Electro optical design, Electrodes

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Proceedings Article | 3 October 2003 Paper

Investigation of silicon MEMS structures subjected to thermal loading by digital holography

Pietro Ferraro, Sergio De Nicola, Andrea Finizio, Giuseppe Coppola, Mario Iodice, Simonetta Grilli, Carlo Magro, Giovanni Pierattini

Proceedings Volume 5145, (2003) https://doi.org/10.1117/12.500657

KEYWORDS: Microelectromechanical systems, Holograms, Digital holography, Inspection, 3D image reconstruction, Bridges, Silicon, Charge-coupled devices, Interferometry, Holography

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Proceedings Article | 27 May 2003 Paper

Evaluation of residual stress in MEMS structures by digital holography

Giuseppe Coppola, Sergio De Nicola, Pietro Ferraro, Andrea Finizio, Simonetta Grilli, Mario Iodice, Carlo Magro, Giovanni Pierattini

Proceedings Volume 4933, (2003) https://doi.org/10.1117/12.516637

KEYWORDS: Digital holography, Microelectromechanical systems, Holograms, Phase contrast, Silicon, Holography, Microscopes, Digital recording, Charge-coupled devices, Holographic interferometry

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Proceedings Article | 15 April 2003 Paper

Detecting vibrations by fiber Bragg sensor interrogated with a bipolished silicon sample

Giuseppe Coppola, Pietro Ferraro, Mario Iodice, Ivo Rendina, Alessandra Rocco, Sabato Inserra, Francesco Camerlingo

Proceedings Volume 4943, (2003) https://doi.org/10.1117/12.471975

KEYWORDS: Silicon, Fiber Bragg gratings, Optical filters, Fabry–Perot interferometers, Sensors, Linear filtering, Signal detection, Aluminum, Refractive index, Reflectivity

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Proceedings Article | 3 April 2003 Paper

Electro-optically controlled switching and deflection in domain-engineered LiNbO₃

Mario Iodice, Giuseppe Coppola, Pietro Ferraro, Sergio De Nicola, Simonetta Grilli, Davide Mazzotti, Paolo De Natale

Proceedings Volume 4944, (2003) https://doi.org/10.1117/12.472010

KEYWORDS: Interfaces, Switching, Electro optics, Crystals, Refractive index, Switches, Lithium niobate, Polarization, Liquids, Laser crystals

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Proceedings Article | 3 April 2003 Paper

Characterization of microstructures in lithium niobate crystals by digital holography

Sergio De Nicola, Pietro Ferraro, Andrea Finizio, Simonetta Grilli, Giuseppe Coppola, Mario Iodice, Giovanni Pierattini, M. Chiarini

Proceedings Volume 4944, (2003) https://doi.org/10.1117/12.472445

KEYWORDS: Digital holography, Holograms, 3D image reconstruction, Etching, Lithium niobate, Wavefronts, Crystals, Holography, Charge-coupled devices, Nonlinear optics

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Proceedings Article | 25 March 2003 Paper

Characterization of MEMS structures by microscopic digital holography

Giuseppe Coppola, Sergio De Nicola, Pietro Ferraro, Andrea Finizio, Simonetta Grilli, Mario Iodice, Carlo Magro, Giovanni Pierattini

Proceedings Volume 4945, (2003) https://doi.org/10.1117/12.471989

KEYWORDS: Holograms, Digital holography, 3D image reconstruction, Microelectromechanical systems, Wavefronts, Holography, Microscopes, Inspection, Bridges, Charge-coupled devices

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Proceedings Article | 11 March 2003 Paper

Simple interferometric method for measuring severally the refractive index and the thickness of transparent plates

Giuseppe Coppola, Pietro Ferraro, Mario Iodice, Sergio de Nicola

Proceedings Volume 4946, (2003) https://doi.org/10.1117/12.472045

KEYWORDS: Refractive index, Interferometry, Silicon, Interferometers, Crystals, Signal detection, Lithium niobate, Semiconductor lasers, Neodymium, Phase shifts

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Proceedings Article | 11 March 2003 Paper

Experimental results of a three-terminal optical modulator based on a BMFET device

Andrea Irace, Giovanni Breglio, Maurizio Tordi, Giuseppe Coppola, Charles de Boer, Pasqualina Sarro

Proceedings Volume 4947, (2003) https://doi.org/10.1117/12.468245

KEYWORDS: Silicon, Modulation, Modulators, Refractive index, Optoelectronic devices, Optical modulators, Optoelectronics, Absorption, Waveguides, Plasma

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SPIE Journal Paper | 1 November 2002

Electro-optical switch and continuously tunable filter based on a Bragg grating in a planar waveguide with a liquid crystal overlayer

Luigi Sirleto, Giuseppe Coppola, Giovanni Breglio, Giancarlo Abbate, Giancarlo Righini, Jose Oton

OE, Vol. 41, Issue 11, (November 2002) https://doi.org/10.1117/12.10.1117/1.1512305

KEYWORDS: Liquid crystals, Refractive index, Electro optics, Tunable filters, Switches, Waveguides, Fiber Bragg gratings, Glasses, Polarization, Geometrical optics

Proceedings Article | 27 March 2002 Paper

Design, fabrication, and testing of an integrated Si-based light modulator: experimental evidence of plasma redistribution

Antonella Sciuto, Antonio Alessandria, Sebania Libertino, Salvatore Coffa, Giuseppe Coppola

Proceedings Volume 4654, (2002) https://doi.org/10.1117/12.463857

KEYWORDS: Plasma, Silicon, Modulation, Modulators, Channel projecting optics, Electromagnetic coupling, Waveguides, Electroluminescence, Absorption, Electrons

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Proceedings Article | 6 August 2001 Paper

Analysis of feasibility on the use of fiber Bragg grating sensors as ultrasound detectors

Giuseppe Coppola, Aldo Minardo, Andrea Cusano, Giovanni Breglio, Luigi Zeni, Antonello Cutolo, Antonio Calabro, Michele Giordano, Luigi Nicolais

Proceedings Volume 4328, (2001) https://doi.org/10.1117/12.435523

KEYWORDS: Fiber Bragg gratings, Refractive index, Sensors, Ultrasonography, Optical fibers, Reflectivity, Modulation, Ultrasonics, Wave propagation, Acoustics

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SPIE Journal Paper | 1 June 2001

Simulation and analysis of a high-efficiency silicon optoelectronic modulator based on a Bragg miror

Giuseppe Coppola, Andrea Irace, Mario Iodice, Antonello Cutolo

OE, Vol. 40, Issue 06, (June 2001) https://doi.org/10.1117/12.10.1117/1.1369143

KEYWORDS: Modulators, Modulation, Silicon, Mirrors, Waveguides, Diodes, Refractive index, Reflectivity, Solids, Optoelectronics

Proceedings Article | 18 May 2001 Paper

Temperature optical sensor based on a silicon bimodal Y branch

Giovanni Breglio, Giuseppe Coppola, Antonello Cutolo, Andrea Irace, Marco Bellucci, Mario Iodice

Proceedings Volume 4293, (2001) https://doi.org/10.1117/12.426919

KEYWORDS: Waveguides, Sensors, Silicon, Temperature metrology, Refractive index, Optical sensors, Thermal optics, Light sources, Wave propagation interference, Temperature sensors

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Proceedings Article | 15 May 2001 Paper

Optoelectronic router based on a liquid crystal waveguide

Giuseppe Coppola, Luigi Sirleto, Giovanni Breglio, Antonello Cutolo

Proceedings Volume 4277, (2001) https://doi.org/10.1117/12.426812

KEYWORDS: Liquid crystals, Waveguides, Refractive index, Glasses, Electro optics, Optoelectronics, Active optics, Integrated optics, Molecules, Channel projecting optics

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Proceedings Article | 15 May 2001 Paper

Optoelectronic switch and continuously tunable filter based on a liquid crystal waveguide

Luigi Sirleto, Giuseppe Coppola, Antonella D'Agata, Giovanni Breglio, Antonello Cutolo

Proceedings Volume 4277, (2001) https://doi.org/10.1117/12.426810

KEYWORDS: Liquid crystals, Electro optics, Tunable filters, Waveguides, Switches, Fiber Bragg gratings, Refractive index, Integrated optics, Glasses, Polarization

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