Dr. Josyula A. Kamalakar Profile

Dr. Josyula A. Kamalakar

at Indian Space Research Organisation

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 22 December 2006 Paper

Design of a QCW laser diode driver for space-based laser transmitter

Ravindra Singh, Nishma Dangwal, . Chandraprakash, Lalita Agrawal, Suranjan Pal, J. Kamlakar

Proceedings Volume 6409, 64091F (2006) https://doi.org/10.1117/12.694397

KEYWORDS: Semiconductor lasers, Diodes, Field effect transistors, Transmitters, Laser development, Resistors, Capacitors, Optical filters, Digital filtering, Nd:YAG lasers

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Proceedings Article | 12 December 2006 Paper

Resonator design and performance estimation for a space-based laser transmitter

Lalita Agrawal, Atul Bhardwaj, Suranjan Pal, J. A. Kamalakar

Proceedings Volume 6409, 64091E (2006) https://doi.org/10.1117/12.694132

KEYWORDS: Resonators, Laser resonators, Prisms, Transmitters, Semiconductor lasers, Wave plates, Diodes, Estimation theory, YAG lasers, Neodymium

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Proceedings Article | 12 December 2006 Paper

Optical intersatellite link (OISL) for remote sensing satellites

A. Laxmiprasad, R. Ranjith, P. Raghubabu, J. Kamalakar

Proceedings Volume 6409, 640914 (2006) https://doi.org/10.1117/12.698126

KEYWORDS: Satellites, Signal to noise ratio, Receivers, Transmitters, Antennas, Remote sensing, Avalanche photodetectors, Interference (communication), Sensors, Telescopes

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Proceedings Article | 29 September 1995 Paper

Adaptation of GEO earth sensor for LEO application

Yashwant Jain, J. Kamalakar, Manisha Sharma

Proceedings Volume 2553, (1995) https://doi.org/10.1117/12.221390

KEYWORDS: Sensors, Mirrors, Germanium, Electronics, Prisms, Logic, Satellites, Control systems, Space operations, Space mirrors

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Proceedings Article | 23 September 1993 Paper

Infrared earth sensor for detection of solar sail deployment of INSAT-2A

K. Kanakaraju, J. Kamalakar, A. Laxmiprasad, Yashwant Jain

Proceedings Volume 1949, (1993) https://doi.org/10.1117/12.157089

KEYWORDS: Sensors, Infrared sensors, Solar sails, Satellites, Space operations, Infrared detectors, Infrared radiation, Meteorological satellites, Telecommunications, Environmental sensing

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Proceedings Article | 1 July 1991 Paper

Static horizon sensor for remote sensing satellite

J. Kamalakar, Yashwant Jain, A. Laxmiprasad, M. Shashikala

Proceedings Volume 1478, (1991) https://doi.org/10.1117/12.45625

KEYWORDS: Sensors, Space telescopes, Telescopes, Sun, Satellites, Navigation systems, Infrared sensors, Remote sensing, Optical filtering, Infrared telescopes

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Proceedings Article | 1 July 1991 Paper

Scanning infrared earth sensor for INSAT-II

T. Alex, J. Kamalakar

Proceedings Volume 1478, (1991) https://doi.org/10.1117/12.45627

KEYWORDS: Sensors, Infrared sensors, Satellites, Navigation systems, Infrared radiation, Signal detection, Thermography, Mirrors, Infrared detectors, Calibration

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Showing 5 of 7 publications

Conference Committee Involvement (1)

Lidar Remote Sensing for Environmental Monitoring VII

14 November 2006 | Goa, India

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