Digital signal processing and data acquisition employing diode lasers for lidar-hygrometer

Sergei V. Naboko; Lyubomir Y. Pavlov; Stoyan P. Penchev; Vassily Nikolaevit Naboko; Vasilka H. Pencheva; T. Donchev

doi:10.1117/12.519504

4 November 2003 Digital signal processing and data acquisition employing diode lasers for lidar-hygrometer

Sergei V. Naboko, Lyubomir Y. Pavlov, Stoyan P. Penchev, Vassily Nikolaevit Naboko, Vasilka H. Pencheva, T. Donchev

Proceedings Volume 5226, 12th International School on Quantum Electronics: Laser Physics and Applications; (2003) https://doi.org/10.1117/12.519504
Event: 12th International School on Quantum Electronics Laser Physics and Applications, 2002, Varna, Bulgaria

Abstract

The paper refers to novel aspects of application of the laser radar (LIDAR) to differential absorption spectroscopy and atmospheric gas monitoring, accenting on the advantages of the class of powerful pulsed laser diodes. The implementation of the task for determination of atmospheric humidity, which is a major green house gas, and the set demands of measurement match well the potential of the acquisition system. The projected system is designed by transmission of the operations to Digital Signal Processing (DSP) module allowing preservation of the informative part of the signal by real-time pre-processing and following post-processing by personal computer.

Citation Download Citation

Sergei V. Naboko, Lyubomir Y. Pavlov, Stoyan P. Penchev, Vassily Nikolaevit Naboko, Vasilka H. Pencheva, and T. Donchev "Digital signal processing and data acquisition employing diode lasers for lidar-hygrometer", Proc. SPIE 5226, 12th International School on Quantum Electronics: Laser Physics and Applications, (4 November 2003); https://doi.org/10.1117/12.519504

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