Control of parameters of solid-state industrial YAG:Nd3+laser radiation using methods of adaptive optics. III. Reduction of divergence and formation of mode structures

Autor:	A Abbas, L N Kaptsov, A. V. Kudryashov, T Yu Cherezova
Rok vydání:	1992
Předmět:	Physics business.industry General Engineering Physics::Optics Laser Beam parameter product law.invention Laser linewidth Optics law Optoelectronics Laser beam quality Laser power scaling Radiation mode business Adaptive optics Lasing threshold
Zdroj:	Soviet Journal of Quantum Electronics. 22:535-537
ISSN:	0049-1748
DOI:	10.1070/qe1992v022n06abeh003516
Popis:	A reduction in the divergence of a laser beam by a factor of 2–2.5 was achieved in a multimode lasing regime using an intracavity controlled mirror. It is shown that various radiation mode structures may be formed at the laser output and in the far-field zone.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0c95a68dc76ab249e66efc7b9ef1da79 https://doi.org/10.1070/qe1992v022n06abeh003516 Zobrazit plný text záznamu