Dr. Patrick Egan Profile

Dr. Patrick Egan

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 1 December 2006 Open Access

Full-field phase measurement by wavelength-tuning interferometry in the C-band

Patrick Egan, Fereyduon Lakestani, Maurice Whelan, Michael Connelly

OE, Vol. 45, Issue 12, 120504, (December 2006) https://doi.org/10.1117/12.10.1117/1.2401169

KEYWORDS: Cameras, Interferometry, Phase measurement, Semiconductor lasers, Mirrors, Phase retrieval, Wavelength tuning, Interferometers, Infrared radiation

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 14 August 2006 Paper

Novel techniques for random depth access three-dimensional white-light optical metrology

Patrick Egan, Fereydoun Lakestani, Maurice Whelan, Michael Connelly

Proceedings Volume 6292, 629212 (2006) https://doi.org/10.1117/12.678061

KEYWORDS: Interferometry, Phase retrieval, Heterodyning, Mirrors, Cameras, Analog electronics, Optical metrology, Machine vision, Modulation

Read Abstract +

SPIE Journal Paper | 1 January 2006

Full-field optical coherence tomography with a complimentary metal-oxide semiconductor digital signal processor camera

Patrick Egan, Fereyduon Lakestani, Maurice Whelan, Michael Connelly

OE, Vol. 45, Issue 01, 015601, (January 2006) https://doi.org/10.1117/12.10.1117/1.2158968

KEYWORDS: Cameras, Optical coherence tomography, Digital signal processing, Signal processing, Signal to noise ratio, Semiconductors, Optical signal processing, Optical filters, Light sources, 3D image processing

Read Abstract +

Proceedings Article | 13 June 2005 Paper

Three-dimensional machine vision utilising optical coherence tomography with a direct read-out CMOS camera

Patrick Egan, Fereydoun Lakestani, Maurice Whelan, Michael Connelly

Proceedings Volume 5856, (2005) https://doi.org/10.1117/12.612087

KEYWORDS: Cameras, Optical coherence tomography, Digital signal processing, Machine vision, Signal to noise ratio, Signal processing, Sensors, CMOS sensors, Aluminum, 3D image processing

Read Abstract +

Proceedings Article | 1 June 2005 Paper

Direct read-out CMOS camera with applications to full-field optical coherence tomography

Patrick Egan, Fereydoun Lakestani, Maurice Whelan, Michael Connelly

Proceedings Volume 5823, (2005) https://doi.org/10.1117/12.601003

KEYWORDS: Cameras, Digital signal processing, Optical coherence tomography, Signal processing, Glasses, CMOS sensors, Signal to noise ratio, CMOS cameras, Coherence (optics), Sensors

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years