Dr. Ranjith Nair Profile

Dr. Ranjith Nair

at Nanyang Technological Univ

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Author

Publications (4)

Proceedings Article | 3 November 2016 Paper

Quantum information for semiclassical optics

Mankei Tsang, Ranjith Nair, Xiao-Ming Lu

Proceedings Volume 10029, 1002903 (2016) https://doi.org/10.1117/12.2245733

KEYWORDS: Super resolution, Optical imaging, Luminescence, Quantum information, Microscopy, Mathematical modeling, Photon counting, Quantum optics, Mathematics, Photodetectors

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Proceedings Article | 7 September 2011 Paper

Quantum-enhanced ladar ranging with squeezed-vacuum injection, phase-sensitive amplification, and slow photodetectors

Ranjith Nair, Brent Yen, Jeffrey Shapiro, Jian Chen, Zachary Dutton, Saikat Guha, Marcus da Silva

Proceedings Volume 8163, 816310 (2011) https://doi.org/10.1117/12.903360

KEYWORDS: LIDAR, Sensors, Speckle, Homodyne detection, Reflectivity, Ranging, Signal to noise ratio, Photodetectors, Target detection, Monte Carlo methods

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Proceedings Article | 7 September 2011 Paper

Quantum enhanced lidar resolution with multi-spatial-mode phase sensitive amplification

Cesar Santivanez, Saikat Guha, Zachary Dutton, Muthiah Annamalai, Michael Vasilyev, Brent Yen, Ranjith Nair, Jeffrey Shapiro

Proceedings Volume 8163, 81630Z (2011) https://doi.org/10.1117/12.903351

KEYWORDS: Signal to noise ratio, Sensors, Homodyne detection, LIDAR, Heterodyning, Spatial resolution, Receivers, Detector arrays, Speckle, Target detection

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Proceedings Article | 7 September 2011 Paper

Quantum enhancement of a coherent ladar receiver using phase-sensitive amplification

Peter Wasilousky, Kevin Smith, Ryan Glasser, Geoffrey Burdge, Lee Burberry, Bill Deibner, Michael Silver, Robert Peach, Christopher Visone, Prem Kumar, Oo-Kaw Lim, Gideon Alon, Chao-Hsiang Chen, Amar Bhagwat, Paritosh Manurkar, Michael Vasilyev, Muthiah Annamalai, Nikolai Stelmakh, Zachary Dutton, Saikat Guha, Cesar Santivañez, Jian Chen, Marcus Silva, Will Kelly, Jeffrey Shapiro, Ranjith Nair, Brent Yen, Franco Wong

Proceedings Volume 8163, 816305 (2011) https://doi.org/10.1117/12.892419

KEYWORDS: LIDAR, Receivers, Signal detection, Sensors, Signal to noise ratio, Interference (communication), Optical amplifiers, Mirrors, Target detection, Quantum efficiency

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