Focusing laser beam through pinhole using bimorph deformable mirror

Alexander Nikitin; Ilya Galaktionov; Julia Sheldakova; Alexis Kudryashov; Vadim Samarkin; Alexey Rukosuev

doi:10.1117/12.2510134

21 March 2019 Focusing laser beam through pinhole using bimorph deformable mirror

Alexander Nikitin, Ilya Galaktionov, Julia Sheldakova , Alexis Kudryashov, Vadim Samarkin, Alexey Rukosuev

Proceedings Volume 10904, Laser Resonators, Microresonators, and Beam Control XXI; 109041I (2019) https://doi.org/10.1117/12.2510134
Event: SPIE LASE, 2019, San Francisco, California, United States

Abstract

This article discusses the use of bimorph adaptive mirrors to improve the focusing of laser radiation. The criterion of focusing efficiency is the fraction of the energy of the laser radiation passing through the pinhole located in the focal plane of the focusing lens.

Conference Presentation

Citation Download Citation

Alexander Nikitin, Ilya Galaktionov, Julia Sheldakova , Alexis Kudryashov, Vadim Samarkin, and Alexey Rukosuev "Focusing laser beam through pinhole using bimorph deformable mirror", Proc. SPIE 10904, Laser Resonators, Microresonators, and Beam Control XXI, 109041I (21 March 2019); https://doi.org/10.1117/12.2510134

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