Optical-component-only adaptive optics improved setup

Bibcode
2022SPIE12185E..77C
DOI
10.1117/12.2626799
Cagigal, Manuel P.; Valle, Pedro J.; Canales, Vidal F.; Castellanos, O.; Cagigas, M. A.; Montilla, I.
Bibliographical reference

Adaptive Optics Systems VIII

Advertised on:
8
2022
Number of authors
6
IAC number of authors
2
Citations
0
Refereed citations
0
Description
This paper introduces a new technique for performing binary adaptive optics using optical components only, without the help of any electronic, or optoelectronic device. In this technique, the interferogram produced by the interference of a reference plane wave and the distorted wave modulates a light-driven crystal. The modulated light-driven crystal may produce pupil-plane only-phase or only-amplitude binary masks to mitigate phase aberrations. This new setup is more energy efficient and keeps the previous advantages as the capability of working unsupported. These features make it suitable for applications in hard-to-reach or hazardous locations such as satellites, underwater or contaminated places. The paper includes a simple experimental validation.
Type
Non-refereed

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