Freeform corrector for laser with large aperture YAG:ND3+ active element

Victor P. Korolkov; Ruslan K. Nasyrov; Alexander G. Poleshchuk; Yuriy D. Arapov; Alexander F. Ivanov

doi:10.1117/1.OE.53.7.075105

24 July 2014 Freeform corrector for laser with large aperture YAG:ND³⁺ active element

Victor P. Korolkov, Ruslan K. Nasyrov, Alexander G. Poleshchuk, Yuriy D. Arapov, Alexander F. Ivanov

Author Affiliations +

Optical Engineering, Vol. 53, Issue 7, 075105 (July 2014). https://doi.org/10.1117/1.OE.53.7.075105

Abstract

The results of transmitted wavefront distortion correction are presented for a YAG:ND³⁺ active element with a diameter 45 mm. Halftone mask and proximity printing were used for fabrication of the freeform corrector. Experimental results show a three-fold decrease of the wavefront distortion. Because the corrector presented a high damage threshold, it can be used with high power laser systems.

Citation Download Citation

Victor P. Korolkov, Ruslan K. Nasyrov, Alexander G. Poleshchuk, Yuriy D. Arapov, and Alexander F. Ivanov "Freeform corrector for laser with large aperture YAG:ND³⁺ active element," Optical Engineering 53(7), 075105 (24 July 2014). https://doi.org/10.1117/1.OE.53.7.075105

Published: 24 July 2014

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