Development of airborne DIAL for water vapor measurement

Chikao Nagasawa; Tomohiro Nagai; Makoto Abo; Yasukuni Shibata; Osamu Uchino

doi:10.1117/12.417098

13 February 2001 Development of airborne DIAL for water vapor measurement

Chikao Nagasawa, Tomohiro Nagai, Makoto Abo, Yasukuni Shibata, Osamu Uchino

Author Affiliations +

Proceedings Volume 4153, Lidar Remote Sensing for Industry and Environment Monitoring; (2001) https://doi.org/10.1117/12.417098
Event: Second International Asia-Pacific Symposium on Remote Sensing of the Atmosphere, Environment, and Space, 2000, Sendai, Japan

Abstract

For the future spaceborne water vapor DIAL system, an airborne differential absorption lidar (DIAL) system in the near infrared has been developed. An injection seeded triple pulse Ti:sapphire laser is used for the transmitter and an LD pumped conductive-cooled Nd:YLF laser is employed for the pump laser of the Ti:sapphire laser. The entire system including the receiving telescope, receiving optics, an APD detector and signal processing system are developed. The system was onboard the Beechcraft B200 aircraft and flight tests of the system were conducted at three nights of November 1999.

Citation Download Citation

Chikao Nagasawa, Tomohiro Nagai, Makoto Abo, Yasukuni Shibata, and Osamu Uchino "Development of airborne DIAL for water vapor measurement", Proc. SPIE 4153, Lidar Remote Sensing for Industry and Environment Monitoring, (13 February 2001); https://doi.org/10.1117/12.417098

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