Publication Date:
2019-07-13
Description:
For more than 15 years, NASA Langley Research Center (LaRC) has contributed in developing several 2-micron carbon dioxide active remote sensors using the DIAL technique. Currently, an airborne 2-micron triple-pulse integrated path differential absorption (IPDA) lidar is under development at NASA LaRC. This paper focuses on the advancement of the 2-micron triple-pulse IPDA lidar development. Updates on the state-of-the-art triple-pulse laser transmitter will be presented including the status of wavelength control, packaging and lidar integration. In addition, receiver development updates will also be presented, including telescope integration, detection systems and data acquisition electronics. Future plan for IPDA lidar system for ground integration, testing and flight validation will be presented.
Keywords:
Communications and Radar; Earth Resources and Remote Sensing
Type:
NF1676L-23856
,
SPIE Asia-Pacific Remote Sensing; Apr 04, 2016 - Apr 07, 2016; New Delhi; India
Format:
application/pdf
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