Wavefront sensor with hologram filters in the problem of measuring phase distortions of laser radiation

G. K. Krasin; D. S. Lushnikov; S. B. Odinokov; A. B. Solomashenko; V. Yu. Venediktov; E. Yu. Zlokazov

doi:10.1117/12.2325437

9 October 2018 Wavefront sensor with hologram filters in the problem of measuring phase distortions of laser radiation

G. K. Krasin, D. S. Lushnikov, S. B. Odinokov, A. B. Solomashenko, V. Yu. Venediktov, E. Yu. Zlokazov

Proceedings Volume 10787, Environmental Effects on Light Propagation and Adaptive Systems; 107870D (2018) https://doi.org/10.1117/12.2325437
Event: SPIE Remote Sensing, 2018, Berlin, Germany

Abstract

A holographic wavefront sensor scheme using a phase-only spatial light modulator (SLM) with reduced cross-talk noise influence is proposed. A novel method for plane wave aberration measuring using a phase-only computer-generated hologram is devised. The proposed scheme and algorithm are validated with numerical simulations and experiments.

Conference Presentation

Citation Download Citation

G. K. Krasin, D. S. Lushnikov, S. B. Odinokov, A. B. Solomashenko, V. Yu. Venediktov, and E. Yu. Zlokazov "Wavefront sensor with hologram filters in the problem of measuring phase distortions of laser radiation", Proc. SPIE 10787, Environmental Effects on Light Propagation and Adaptive Systems, 107870D (9 October 2018); https://doi.org/10.1117/12.2325437

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