DocumentCode
959187
Title
The Geoscience Laser Altimeter System (GLAS) Laser Transmitter
Author
Afzal, Robert S. ; Yu, Anthony W. ; Dallas, Joseph L. ; Melak, Anthony ; Lukemire, Alan T. ; Ramos-Izqueirdo, L. ; Mamakos, William
Author_Institution
NASA, College Park
Volume
13
Issue
3
fYear
2007
Firstpage
511
Lastpage
536
Abstract
The Geoscience Laser Altimeter System (GLAS), launched in January 2003, is a laser altimeter and lidar for the Earth Observing System´s (EOS) ICESat mission. GLAS accommodates three, sequentially operated, diode-pumped, solid-state, Nd:YAG laser transmitters. The laser transmitter requirements, design, and qualification test results for this space-based remote-sensing instrument is summarized and presented.
Keywords
aerospace instrumentation; altimeters; optical radar; remote sensing by laser beam; AD 2003 01; EOS; Earth Observing System; GLAS; ICESat mission; Nd:YAG laser transmitter; geoscience laser altimeter system; lidar; space based remote sensing instrument; Diodes; Earth Observing System; Geoscience; Laser radar; Optical design; Qualifications; Solid lasers; Solid state circuits; Testing; Transmitters; Altimetry; Q-switched lasers; YAG lasers; laser radar;
fLanguage
English
Journal_Title
Selected Topics in Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
1077-260X
Type
jour
DOI
10.1109/JSTQE.2007.896051
Filename
4244402
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