Presentation
19 September 2017 1550 nm eye-safe wavelength watt-level laser transmitter for space communication and lidar (Conference Presentation)
Ray R. Y. Tang, Ramadas Pillai, Malcolm W. Wright
Author Affiliations +
Abstract
A master-oscillator power amplifier (MOPA) based 1550 nm wavelength fiber laser transmitter has been developed for Space-to-Earth communication application, utilizing Telcordia rated 1550 nm seed laser, pump lasers, and fiber optics. With adequate pre-screening of electrical components, the fiber laser transmitter has been in operation since its original launch in April 2014, for 30 months. This presents as a relatively cost-effective route for low-earth-orbit optical communication as well as LIDAR applications.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ray R. Y. Tang, Ramadas Pillai, and Malcolm W. Wright "1550 nm eye-safe wavelength watt-level laser transmitter for space communication and lidar (Conference Presentation)", Proc. SPIE 10406, Lidar Remote Sensing for Environmental Monitoring 2017, 104060H (19 September 2017); https://doi.org/10.1117/12.2277077
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KEYWORDS
Fiber lasers

LIDAR

Transmitters

Optical communications

Fiber amplifiers

Fiber optic communications

Imaging systems

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