Presentation 2004/5/21
Development of a high-spectral-resolution Rayleigh lidar for temperature profiling
Dengxin HUA, Masaru UCHIDA, Cong DAI, Takao KOBAYASHI,
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Abstract(in English) Remote sensing of temperature profile with high accuracy and real time operation is needed for analysis of atmospheric physical state and global warming mechanism. In this study, a Rayleigh scattering lidar system with eye-safe laser wavelength of 355 nm and high-resolution filters has been developed for vertical temperature profiling of troposphere. Temperature standard deviation was below 1 K up to a height of 3km. Good agreement with radiosonde data was obtained in the lapse rate and the height of the inversion layer.
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Keyword(in English) Rayleigh scattering lidar / High-spectral-resolution / Fabry-Perot etalon / Temperature profiling
Paper # LQE2004-13
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Committee LQE
Conference Date 2004/5/21(1days)
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Registration To Lasers and Quantum Electronics (LQE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Development of a high-spectral-resolution Rayleigh lidar for temperature profiling
Sub Title (in English)
Keyword(1) Rayleigh scattering lidar
Keyword(2) High-spectral-resolution
Keyword(3) Fabry-Perot etalon
Keyword(4) Temperature profiling
1st Author's Name Dengxin HUA
1st Author's Affiliation R&D Center, EKO Instruments Co. Ltd()
2nd Author's Name Masaru UCHIDA
2nd Author's Affiliation Graduate School of Engineering, University of Fukui
3rd Author's Name Cong DAI
3rd Author's Affiliation Graduate School of Engineering, University of Fukui
4th Author's Name Takao KOBAYASHI
4th Author's Affiliation Graduate School of Engineering, University of Fukui
Date 2004/5/21
Paper # LQE2004-13
Volume (vol) vol.104
Number (no) 98
Page pp.pp.-
#Pages 4
Date of Issue