Prof. Michele Norgia Profile

Prof. Michele Norgia

at Politecnico di Milano

SPIE Involvement:

Author

Publications (15)

SPIE Journal Paper | 24 March 2018 Open Access

Special Section Guest Editorial: Self-Mixing Interferometry for Industrial Applications

Silvano Donati, Michele Norgia

OE, Vol. 57, Issue 05, 051501, (March 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.5.051501

KEYWORDS: Interferometry, Semiconductor lasers, Electronics, Optical engineering, Helium neon lasers, Amplitude modulation, Biomedical optics, Information science, Modulation, Interferometers

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SPIE Journal Paper | 5 March 2018

Optical proximity sensor based on self-mixing interferometry

Dario Melchionni, Alessandro Pesatori, Michele Norgia

OE, Vol. 57, Issue 05, 051507, (March 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.5.051507

KEYWORDS: Sensors, Target detection, Interferometry, Target acquisition, Modulation, Photodiodes, Magnetic sensors, Distance measurement, Reflectivity, Light

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SPIE Journal Paper | 1 March 2018 Open Access

Overview of self-mixing interferometer applications to mechanical engineering

Silvano Donati, Michele Norgia

OE, Vol. 57, Issue 05, 051506, (March 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.5.051506

KEYWORDS: Interferometers, Mechanical engineering, Semiconductor lasers, Signal detection, Speckle, Error analysis, Feedback loops, Distance measurement, Optical engineering, Signal processing

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Proceedings Article | 12 January 2018 Paper

Balanced detection for self-mixing interferometry to improve signal-to-noise ratio

Changming Zhao, Michele Norgia, Kun Li

Proceedings Volume 10619, 1061902 (2018) https://doi.org/10.1117/12.2295473

KEYWORDS: Semiconductor lasers, Interferometry, Signal to noise ratio, Laser interferometry, Laser applications, Channel projecting optics, Photodiodes, Lithium, Laser metrology, Signal detection

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Proceedings Article | 19 November 2012 Paper

A compact rangefinder based on self-mixing interferometry

M. Norgia, A. Magnani, E. Nastasi, A. Pesatori

Proceedings Volume 8542, 85420V (2012) https://doi.org/10.1117/12.974648

KEYWORDS: Modulation, Distance measurement, Interferometry, Digital signal processing, Analog electronics, Signal detection, Signal processing, Semiconductor lasers, Phase shift keying, FDA class I medical device development

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Proceedings Article | 19 November 2012 Paper

Real-time self-mixing sensor for vibration measurements

M. Norgia, A. Magnani, A. Pesatori

Proceedings Volume 8542, 85420H (2012) https://doi.org/10.1117/12.974629

KEYWORDS: Digital signal processing, Interferometry, Reconstruction algorithms, Signal processing, Detection and tracking algorithms, Sensors, Algorithm development, Modulation, Vibrometry, Semiconductor lasers

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SPIE Journal Paper | 10 October 2012

Dual-wavelength moisture meter for clay

Michele Norgia, Alessandro Pesatori

OE, Vol. 51, Issue 10, 104402, (October 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.10.104402

KEYWORDS: Sensors, Calibration, Electronics, Photodiodes, Telecommunications, Optical testing, Digital signal processing, Optical filters, Absorption, Laser sources

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Proceedings Article | 26 February 2010 Paper

Blood flow measurement in extracorporeal circulation using self-mixing laser diode

Stefano Cattini, Michele Norgia, Alessandro Pesatori, Luigi Rovati

Proceedings Volume 7572, 75720A (2010) https://doi.org/10.1117/12.840240

KEYWORDS: Blood circulation, Doppler effect, Blood, Semiconductor lasers, Laser optics, Laser Doppler velocimetry, Sensors, Interferometry, Surgery, Kidney

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Proceedings Article | 17 June 2008 Paper

Self-mixing laser diode vibrometer for the measurement of differential displacements

Guido Giuliani, Michele Norgia, Silvano Donati

Proceedings Volume 7098, 709814 (2008) https://doi.org/10.1117/12.803159

KEYWORDS: Semiconductor lasers, Interferometry, Head, Vibrometry, Stereolithography, Optical amplifiers, Feedback loops, Prototyping, Channel projecting optics, Modulation

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Proceedings Article | 10 September 2004 Paper

New absolute distance interferometric technique

Michele Norgia, Guido Giuliani, Silvano Donati

Proceedings Volume 5457, (2004) https://doi.org/10.1117/12.546085

KEYWORDS: Interferometry, Distance measurement, Modulation, Feedback loops, Phase shift keying, Semiconductor lasers, Phase interferometry, Clocks, Photodiodes, Quantization

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Proceedings Article | 1 September 2004 Paper

High-bandwidth photodiode frequency-response characterization method based on the photomixing technique

Riccardo Miglierina, Michele Norgia, Guido Giuliani, Silvano Donati

Proceedings Volume 5466, (2004) https://doi.org/10.1117/12.546089

KEYWORDS: Photodiodes, Fabry–Perot interferometers, Laser sources, Spectrum analysis, Optical components, Polarization, Optical fibers, Network security, Modulators, Electromagnetic coupling

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Proceedings Article | 1 September 2004 Paper

Simultaneous optical and electrical mixing in a single fast photodiode for the demodulation of weak mm-wave signals

Michele Norgia, Guido Giuliani, Riccardo Miglierina, Silvano Donati, Tiziana Tambosso

Proceedings Volume 5466, (2004) https://doi.org/10.1117/12.546530

KEYWORDS: Photodiodes, Signal generators, Demodulation, Radiofrequency generators, Signal attenuation, Antennas, Modulation, Optical amplifiers, Tunable lasers, Telecommunications

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Proceedings Article | 17 August 2004 Paper

Optical characterization of micro-electro-mechanical structures

Valerio Annovazzi-Lodi, Mauro Benedetti, Sabina Merlo, Michele Norgia, Benedetto Vigna, Simone Sassolini

Proceedings Volume 5458, (2004) https://doi.org/10.1117/12.546283

KEYWORDS: Gyroscopes, Interferometry, Sensors, Microelectromechanical systems, Interferometers, Polarization, Semiconductor lasers, Capacitors, Actuators, Prototyping

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Proceedings Article | 18 June 2004 Paper

A fiber optics setup for experiments on chaos synchronization and chaotic cryptography

Valerio Annovazzi-Lodi, Mauro Benedetti, Sabina Merlo, Michele Norgia

Proceedings Volume 5349, (2004) https://doi.org/10.1117/12.532850

KEYWORDS: Chaos, Photodiodes, Fiber optics, Optical amplifiers, Fiber lasers, Cryptography, Curium, Modulation, Semiconductor lasers, Mirrors

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Proceedings Article | 19 April 2002 Paper

Characterization of MEMS by feedback interferometry

Valerio Annovazzi-Lodi, Sabina Merlo, Michele Norgia, Guido Spinola, Benedetto Vigna, Sarah Zerbini

Proceedings Volume 4755, (2002) https://doi.org/10.1117/12.462839

KEYWORDS: Interferometry, Gyroscopes, Microelectromechanical systems, Capacitors, Optical testing, Sensors, Oscillators, Spectrum analysis, Signal detection, Semiconductor lasers

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Showing 5 of 15 publications

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