30 April 2002 M2 sensor for the adaptive optical system
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Proceedings Volume 4644, Seventh International Conference on Laser and Laser-Information Technologies; (2002) https://doi.org/10.1117/12.464171
Event: Seventh International Conference on Laser and Laser Information Technologies, 2001, Vladimir, Suzdal, Russian Federation
Abstract
When an 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 principle 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.
Yu. V. Sheldakova, Yu. V. Sheldakova, Tatyana Yu. Cherezova, Tatyana Yu. Cherezova, Alexis V. Kudryashov, Alexis V. Kudryashov, } "M2 sensor for the adaptive optical system", Proc. SPIE 4644, Seventh International Conference on Laser and Laser-Information Technologies, (30 April 2002); doi: 10.1117/12.464171; https://doi.org/10.1117/12.464171
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