1 August 1991 Mode-locked Nd:YLF laser for precision range-Doppler imaging
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Proceedings Volume 1416, Laser Radar VI; (1991) https://doi.org/10.1117/12.43706
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States
Abstract
We report the application of an actively stabilized CW mode-locked Nd:YLF laser to the problem of range-Doppler imaging. A laboratory demonstration of cm range and cross-range resolution is described. The effect of target speckle and glint on signal-to-noise ratio (SNR) and signal processing are discussed. Because of the wide range of mode-locked pulse and pulse train durations achievable with the solid state laser system, the single shot signal-to-noise ratio can be maximized. A Nd:YLF oscillator and Nd:glass amplifier laser system has distinct advantages over other high power laser systems in range-Doppler applications.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Thomas B. Simpson, Thomas B. Simpson, Michael M. Malley, Michael M. Malley, George W. Sutton, George W. Sutton, Frank Doft, Frank Doft, "Mode-locked Nd:YLF laser for precision range-Doppler imaging", Proc. SPIE 1416, Laser Radar VI, (1 August 1991); doi: 10.1117/12.43706; https://doi.org/10.1117/12.43706
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