31 January 2002 CW-LD-LADAR for depth-resolvable remote gas detection: mathematical description and modeling
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Abstract
A mathematical description of atmospheric gases remote monitoring based on continuous-wave laser diode ladar (CW-LD ladar) is worked out. Dependences of echo-signal amplitudes and frequencies versus gas concentration at definite path range are obtained. Analysis of both probing signal modulation parameters and absorption line parameters on each-signal characteristics is carried out. Results of CW- LD-ladar numerical simulation are presented.
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Ravil R. Agishev, Ravil R. Agishev, Rafael K. Sagdiev, Rafael K. Sagdiev, } "CW-LD-LADAR for depth-resolvable remote gas detection: mathematical description and modeling", Proc. SPIE 4539, Remote Sensing of Clouds and the Atmosphere VI, (31 January 2002); doi: 10.1117/12.454441; https://doi.org/10.1117/12.454441
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