Dr. Jonathon J. Drewes Profile

Dr. Jonathon J. Drewes

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Publications (5)

SPIE Journal Paper | 22 May 2012

Amplifier based broadband pixel for sub-millimeter wave imaging

Stephen Sarkozy, Kevin Leong, Richard Lai, Xiaobing Mei, Wayne Yoshida, Michael Lange, Jane Lee, William Deal, Jonathan Drewes

OE, Vol. 51, Issue 9, 091602, (May 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.9.091602

KEYWORDS: Extremely high frequency, Imaging systems, Amplifiers, Transistors, Terahertz radiation, Optical amplifiers, Receivers, Signal attenuation, Antennas, Integrated circuits

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Proceedings Article | 30 April 2009 Paper

Design of a high-resolution passive millimeter-wavelength camera for security applications

Jonathan Drewes, Robert Daly

Proceedings Volume 7309, 73090B (2009) https://doi.org/10.1117/12.819364

KEYWORDS: Cameras, Point spread functions, Modulation transfer functions, Passive millimeter wave sensors, Imaging systems, Optical design, Sensors, Prototyping, Scanners, Diffraction

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Proceedings Article | 30 July 2001 Paper

Characterizing polarization controllers with Mueller matrix polarimetry

Jonathan Drewes, Russell Chipman, Matthew Smith

Proceedings Volume 4532, (2001) https://doi.org/10.1117/12.436039

KEYWORDS: Polarization, Polarimetry, Mueller matrices, Modulators, Lead, Birefringence, Lithium niobate, Electrooptic modulators, Electro optics, Photon polarization

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Proceedings Article | 18 June 1999 Paper

Instrument for the measurement of retinal vessel oxygen saturation

Jonathan Drewes, Matthew Smith, Kurt Denninghoff, Lloyd Hillman

Proceedings Volume 3591, (1999) https://doi.org/10.1117/12.350607

KEYWORDS: Oxygen, Eye, Blood, Transmittance, Retina, Scattering, Calibration, Arteries, Optical discs, Eye models

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Proceedings Article | 1 November 1997 Paper

Automated MTF analyzer for spectacle lenses

Jonathan Drewes, Russell Chipman, James Hadaway, Anees Ahmad

Proceedings Volume 3134, (1997) https://doi.org/10.1117/12.295124

KEYWORDS: Modulation transfer functions, Zoom lenses, Monochromatic aberrations, Lenses, Eyeglasses, Image quality, Point spread functions, Charge-coupled devices, Eye models, Eye

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