Use of a spatial filter for phase locking of a laser array

Autor:	Anatoly P. Napartovich, A. A. Golubentsev, F V Lebedev, O. R. Kachurin
Rok vydání:	1990
Předmět:	Physics Coupling Afocal photography Spatial filter business.industry General Engineering Radiation Laser array Laser Power (physics) law.invention Optics Position (vector) law business
Zdroj:	Soviet Journal of Quantum Electronics. 20:934-938
ISSN:	0049-1748
DOI:	10.1070/qe1990v020n08abeh007315
Popis:	An experimental investigation was made of a new method for phase locking of a periodic laser array. The advantages of the method include an afocal position of a spatial filter and the ease of variation of the coefficient representing the coupling between the lasers in the array, which makes it possible to select the optimal value of this coefficient to ensure the highest total radiation power.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5f3643fb6d33d80a26df729a836550df https://doi.org/10.1070/qe1990v020n08abeh007315 Zobrazit plný text záznamu