Open Access Paper
17 November 2017 Evaluation of high power laser diodes for space applications: effects of the gaseous environment and mechanical stress in their long term performance
Author Affiliations +
Proceedings Volume 10563, International Conference on Space Optics — ICSO 2014; 105633A (2017) https://doi.org/10.1117/12.2304202
Event: International Conference on Space Optics — ICSO 2014, 2014, Tenerife, Canary Islands, Spain
Abstract
Several ESA missions incorporate high power laser systems as core constituents of the payload. Instruments based on techniques such as Light Detection And Ranging (LIDAR) can offer extremely accurate measurements of great scientific and industrial interest such as atmosphere composition, wind speed, aerosol presence, topography and water depth, surface backscattering and many more. Other active optical techniques such as Laser Induced Breakdown Spectroscopy (LIBS) enable the remote testing of the composition of rocks. Rendezvous sensors can guide the approach and docking of spacecraft, or assist in the descent of a lander on a surface.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. Piris, E. M. Murphy, M. Levy, G. Klumel, R. Diamant, and B. Sarti "Evaluation of high power laser diodes for space applications: effects of the gaseous environment and mechanical stress in their long term performance", Proc. SPIE 10563, International Conference on Space Optics — ICSO 2014, 105633A (17 November 2017); https://doi.org/10.1117/12.2304202
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KEYWORDS
Semiconductor lasers

High power lasers

Diodes

Astronomical imaging

Space operations

Nitrogen

Oxygen

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