Design considerations for a residual turbulent scintillation (RTS) lidar

Mikhail S. Belen'kii; Gary G. Gimmestad

doi:10.1117/12.178035

29 June 1994 Design considerations for a residual turbulent scintillation (RTS) lidar

Proceedings Volume 2222, Atmospheric Propagation and Remote Sensing III; (1994) https://doi.org/10.1117/12.178035
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

Abstract

The theory of a new lidar technique which exploits the residual turbulent scintillation (RTS) effect in order to remotely sense the structure parameter C_n² has recently been reported. In this paper, we describe the design considerations for a demonstration experiment. The primary objective of the demonstration is to collect and analyze a set of data which will demonstrate the RTS effect in the real atmosphere and relate it to C_n². The second objective is to obtain detailed performance parameters which will permit us to design future RTS systems for routine C_n² profiling. The demonstration will require a transmitter based on a pulsed visible-light laser with a clean beam profile, and a receiver based on a gated imaging system with a digital readout. The receiver aperture must be large in order to collect as much light as possible. Specific design considerations are developed here for a demonstration based on an existing laser used in conjunction with the 1.5-meter telescope at the Starfire Optical Range in Albuquerque, New Mexico, and its associated optics and data recording equipment.

Citation Download Citation

Mikhail S. Belen'kii and Gary G. Gimmestad "Design considerations for a residual turbulent scintillation (RTS) lidar", Proc. SPIE 2222, Atmospheric Propagation and Remote Sensing III, (29 June 1994); https://doi.org/10.1117/12.178035

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