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Proceedings Paper

Performance analysis on 1.6 micron CW modulation laser absorption spectrometer for CO2 sensing
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Paper Abstract

For the application to the global CO2 monitoring from the space-borne active sensor have been studied. We have developed the Laser Absorption Sensor (LAS) system for ground-based CO2 monitoring using the wavelength of 1.6 micron. Furthermore, we have also reported about measurement result with short time fluctuation corresponding to the concentration of 4 ppm (rms) in 32 s intervals and 1 km path. In this paper, we discuss how to achieve this performance.

Paper Details

Date Published: 11 November 2010
PDF: 6 pages
Proc. SPIE 7860, Lidar Remote Sensing for Environmental Monitoring XI, 786005 (11 November 2010); doi: 10.1117/12.869432
Show Author Affiliations
Masaharu Imaki, Mitsubishi Electric Corp. (Japan)
Shumpei Kameyama, Mitsubishi Electric Corp. (Japan)
Yoshihito Hirano, Mitsubishi Electric Corp. (Japan)
Shinichi Ueno, Mitsubishi Electric Corp. (Japan)
Shuji Kawakami, Japan Aerospace Exploration Agency (Japan)
Daisuke Sakaizawa, Japan Aerospace Exploration Agency (Japan)
Masakatsu Nakajima, Japan Aerospace Exploration Agency (Japan)


Published in SPIE Proceedings Vol. 7860:
Lidar Remote Sensing for Environmental Monitoring XI
Upendra N. Singh; Kohei Mizutani, Editor(s)

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