Dr. Daniel H. Chang Profile

Dr. Daniel H. Chang

at Jet Propulsion Lab

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Author

Publications (6)

Proceedings Article | 14 May 2012 Paper

Flash lidar performance testing: configuration and results

Ilya Poberezhskiy, Andrew Johnson, Daniel Chang, Eric Ek, David Natzic, Gary Spiers, Steve Penniman, Brad Short

Proceedings Volume 8379, 837905 (2012) https://doi.org/10.1117/12.920326

KEYWORDS: Staring arrays, 3D acquisition, LIDAR, Sensors, Laser energy, Receivers, Monte Carlo methods, Distance measurement, Mars, Pulsed laser operation

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Proceedings Article | 21 February 2011 Paper

Optimized biasing of pump laser diodes in a highly reliable metrology source for long-duration space missions

Ilya Poberezhskiy, Daniel Chang, Hernan Erlig

Proceedings Volume 7918, 791807 (2011) https://doi.org/10.1117/12.877605

KEYWORDS: Metrology, Lasers, Reliability, Laser development, Semiconductor lasers, Diodes, Thulium, Neodymium, Laser metrology, Space operations

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Proceedings Article | 20 April 2010 Paper

Frequency stabilization of a 2.05 µm laser using hollow-core fiber CO2 frequency reference cell

Patrick Meras, Ilya Poberezhskiy, Daniel Chang, Gary Spiers

Proceedings Volume 7677, 767713 (2010) https://doi.org/10.1117/12.852665

KEYWORDS: Carbon dioxide, Spectroscopy, Carbon dioxide lasers, Single mode fibers, Fiber lasers, Frequency modulation, Laser stabilization, Fermium, Fusion splicing, Absorption

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Proceedings Article | 26 September 2007 Paper

Waveguide PPLN second harmonic generator for NASA's space interferometry mission (SIM)

Daniel Chang, Ilya Poberezhskiy, Jerry Mulder

Proceedings Volume 6713, 67130U (2007) https://doi.org/10.1117/12.731131

KEYWORDS: Packaging, Microscopes, Metrology, Waveguides, Interferometers, Calibration, Interferometry, Harmonic generation, Laser metrology, Temperature metrology

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Proceedings Article | 29 November 2000 Paper

Photonic time stretching of 102-GHz millimeter waves using 1.55-um polymer electro-optic modulator

Harold Fetterman, Daniel Chang, Hernan Erlig, Min-Cheol Oh, Cheng Zhang, William Steier, Larry Dalton

Proceedings Volume 4114, (2000) https://doi.org/10.1117/12.408567

KEYWORDS: Optical fibers, Modulation, Signal attenuation, Dispersion, Polymers, Modulators, Microwave radiation, Electrooptic modulators, Single sideband modulation, Electro optic polymers

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Proceedings Article | 7 October 1996 Paper

Cassini star tracking and identification algorithms, scene simulation, and testing

James Alexander, Daniel Chang

Proceedings Volume 2803, (1996) https://doi.org/10.1117/12.253430

KEYWORDS: Human-machine interfaces, Point spread functions, Sun, Stars, Detection and tracking algorithms, Data modeling, Distortion, Computer simulations, Charge-coupled devices, Space operations

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Showing 5 of 6 publications

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