1 February 2002 Low-cost M2-sensor for the adaptive optical system
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Abstract
When adaptive optical system is applied for laser beam control it is very important to know the beam parameters such as beam width, divergence angle, beam quality factor M2 etc. before and after correction. That is why the sensor making such estimations should be included in any laser adaptive optical system. This paper describes the sensor design, possibilities, the principals of measurements and its place in the whole adaptive optical system.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. V. Sheldakova, J. V. Sheldakova, Tatyana Yu. Cherezova, Tatyana Yu. Cherezova, Alexis V. Kudryashov, Alexis V. Kudryashov, } "Low-cost M2-sensor for the adaptive optical system", Proc. SPIE 4493, High-Resolution Wavefront Control: Methods, Devices, and Applications III, (1 February 2002); doi: 10.1117/12.454724; https://doi.org/10.1117/12.454724
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