Dr. Coorg R. Prasad Profile

Dr. Coorg R. Prasad

Vice President at Science and Engineering Services Inc

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 9 June 2014 Paper

Paper

Development of a fluorescence lidar for measurement of atmospheric formaldehyde

Anand Radhakrishnan Mylapore, Mikhail Yakshin, Alexander Achey, In Heon Hwang, Sangwoo Lee, Nikhil Mehta, Geary Schwemmer, Coorg Prasad, Thomas Hanisco

Proceedings Volume 9080, 90800X (2014) https://doi.org/10.1117/12.2053420

KEYWORDS: Absorption, Luminescence, Ultraviolet radiation, LIDAR, Semiconductor lasers, Pulsed laser operation, Picture Archiving and Communication System, Telescopes, Mirrors, Fabry–Perot interferometers

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Proceedings Article | 9 June 2014 Paper

Paper

A three-beam aerosol backscatter correlation lidar for three-component wind profiling

Anand Radhakrishnan Mylapore, Geary Schwemmer, Coorg Prasad, Sangwoo Lee, Alexander Achey, In Heon Hwang, Nikhil Mehta, Mikhail Yakshin, Konstantin Novoselov, Narasimha Prasad

Proceedings Volume 9080, 90800Y (2014) https://doi.org/10.1117/12.2053066

KEYWORDS: LIDAR, Aerosols, Wind measurement, Transceivers, Backscatter, Prototyping, Spatial resolution, Turbulence, Sensors, Atmospheric particles

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Proceedings Article | 22 May 2012 Paper

Paper

Measurement of atmospheric formaldehyde profiles with a laser-induced fluorescence lidar

Guangkun Li, Jie Lei, Coorg Prasad

Proceedings Volume 8379, 83790I (2012) https://doi.org/10.1117/12.918422

KEYWORDS: LIDAR, Absorption, Luminescence, Laser induced fluorescence, Raman spectroscopy, Telescopes, Ultraviolet radiation, Nd:YAG lasers, Signal attenuation, Optical filters

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Proceedings Article | 9 May 2012 Paper

Paper

Compact laser photoacoustic spectroscopy sensor for atmospheric components measurements

Wenhui Shi, Guangkun Li, Coorg Prasad

Proceedings Volume 8366, 83660N (2012) https://doi.org/10.1117/12.919297

KEYWORDS: Photoacoustic spectroscopy, Absorption, Sensors, Modulation, Semiconductor lasers, Laser spectroscopy, Diodes, Environmental sensing, Signal detection, Climatology

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Proceedings Article | 9 May 2012 Paper

Paper

Laser photoacoustic sensor for air toxicity measurements

Coorg Prasad, Jie Lei, Wenhui Shi, Guangkun Li, Ilya Dunayevskiy, C. Kumar Patel

Proceedings Volume 8366, 836608 (2012) https://doi.org/10.1117/12.919241

KEYWORDS: Absorption, Quantum cascade lasers, Sensors, Photoacoustic spectroscopy, Interference (communication), Chemical analysis, Calibration, Signal detection, Tunable lasers, Gases

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Proceedings Article | 29 December 2004 Paper

Paper

An enhanced multiwavelength ultraviolet biological trigger lidar

Alexander Achey, Jack Bufton, Jeffrey Dawson, Wen Huang, Sangmin Lee, Nikhil Mehta, Coorg Prasad

Proceedings Volume 5617, (2004) https://doi.org/10.1117/12.580672

KEYWORDS: LIDAR, Luminescence, Sensors, Semiconductor lasers, Transmitters, Ultraviolet radiation, Aerosols, Telescopes, Modulation, Backscatter

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Proceedings Article | 13 August 2004 Paper

Paper

Low-power ultraviolet lidar for standoff detection of BW agents

Coorg Prasad, Wen Huang, Jack Bufton, Alexander Achey, Jeffrey Dawson, Robert Serino, Wenhui Shi

Proceedings Volume 5416, (2004) https://doi.org/10.1117/12.546762

KEYWORDS: LIDAR, Aerosols, Luminescence, Ultraviolet radiation, Sensors, Semiconductor lasers, Atmospheric particles, Clouds, Telescopes, Modulation

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Proceedings Article | 22 August 2001 Paper

Paper

Portable digital lidar: a compact stand-off bioagent aerosol sensor

Coorg Prasad, Hyo Sang Lee, In Hwang, Matthew Nam, Savyasachee Mathur, Belthur Ranganayakamma

Proceedings Volume 4378, (2001) https://doi.org/10.1117/12.438185

KEYWORDS: LIDAR, Aerosols, Analog electronics, Signal to noise ratio, Sensors, Clouds, Telescopes, Atmospheric particles, Signal detection, Laser energy

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Proceedings Article | 22 August 2001 Paper

Paper

Diode-pumped tunable narrow-linewidth Cr:LiSAF lasers for water vapor differential absorption lidars

Victor Fromzel, Valerii Ter-Mikirtychev, Joseph Smucz, Coorg Prasad, Christyl Johnson, Norman Barnes, James Barnes, Russell DeYoung

Proceedings Volume 4378, (2001) https://doi.org/10.1117/12.438196

KEYWORDS: Semiconductor lasers, Crystals, Laser crystals, Absorption, Pulsed laser operation, Tunable lasers, Diodes, Q switched lasers, Laser development, Mirrors

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Proceedings Article | 22 October 1999 Paper

Paper

Tunable IR differential absorption lidar for remote sensing of chemicals

Coorg Prasad, Pierre Kabro, Savyasachee Mathur

Proceedings Volume 3757, (1999) https://doi.org/10.1117/12.366422

KEYWORDS: Signal to noise ratio, Absorption, LIDAR, Sensors, Optical parametric oscillators, Signal detection, Receivers, Infrared sensors, Semiconductor lasers, Industrial chemicals

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Proceedings Article | 28 May 1999 Paper

Paper

Water vapor micropulse differential absorption lidar

Choonghoon Oh, Coorg Prasad, Victor Fromzel, In Hwang, John Reagan, Hui Fang, Manuel Rubio

Proceedings Volume 3707, (1999) https://doi.org/10.1117/12.351342

KEYWORDS: LIDAR, Absorption, Semiconductor lasers, Sensors, Aerosols, Receivers, Signal to noise ratio, Atmospheric modeling, Pulsed laser operation, Telescopes

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Proceedings Article | 28 May 1999 Paper

Paper

Compact water-vapor Raman lidar

Savyasachee Mathur, Coorg Prasad

Proceedings Volume 3707, (1999) https://doi.org/10.1117/12.351336

KEYWORDS: Raman spectroscopy, LIDAR, Ozone, Absorption, Telescopes, Atmospheric modeling, Raman scattering, Nitrogen, Signal to noise ratio, Nd:YAG lasers

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Proceedings Article | 31 December 1997 Paper

Paper

Novel spectrograph/radiometer for cloud top height measurement using three complementary techniques

Hongwoo Park, Peter Soulen, Coorg Prasad

Proceedings Volume 3221, (1997) https://doi.org/10.1117/12.298103

KEYWORDS: Clouds, Thermography, Infrared radiation, Absorption, Aerospace engineering, Oxygen, Spectrographs, Optical filters, Bandpass filters, Absorption filters

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Proceedings Article | 31 March 1997 Paper

Paper

Injection seeding of a high-energy Cr:LiSAF ring laser by a narrowband diode-pumped Cr:LiSAF microlaser

Coorg Prasad, Victor Fromzel, Youming Chen, Christyl Johnson, Donald Riechle

Proceedings Volume 2986, (1997) https://doi.org/10.1117/12.270001

KEYWORDS: Semiconductor lasers, Mirrors, Pulsed laser operation, Resonators, Q switched lasers, Q switching, Laser resonators, Diodes, Tunable lasers, Absorption

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Proceedings Article | 3 June 1994 Paper

Paper

Lidar and DOAS remote sensing for pollution monitoring in the Washingto D.C. area during August/September 1992

Cyril Flamant, Thomas Wilkerson, Willard Fraize, Coorg Prasad, Joseph Famiglietti

Proceedings Volume 2112, (1994) https://doi.org/10.1117/12.177307

KEYWORDS: LIDAR, Ozone, Data modeling, NOx, Air contamination, Backscatter, Pollution, Environmental sensing, Aerosols, Atmospheric modeling

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Proceedings Article | 1 September 1991 Paper

Paper

Narrowband alexandrite laser injection seeded with frequency-dithered diode laser

Geary Schwemmer, Hyo Sang Lee, Coorg Prasad

Proceedings Volume 1492, (1991) https://doi.org/10.1117/12.45834

KEYWORDS: Semiconductor lasers, Alexandrite lasers, Diodes, Absorption, Atmospheric laser remote sensing, Remote sensing, Atmospheric sensing, Pulsed laser operation, Laser stabilization, Oxygen

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Showing 5 of 16 publications

Conference Committee Involvement (1)

Optically Based Biological and Chemical Sensing for Defence

25 October 2004 | London, United Kingdom

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