This article is cited in 10 papers

Control of laser radiation parameter

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

A. A. Golubentsev, O. R. Kachurin, F. V. Lebedev, A. P. Napartovich


Abstract: 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.

UDC: 621.373.826

PACS: 42.60.Da, 42.79.Ci, 42.60.Jf

Received: 01.08.1989

 English version: Soviet Journal of Quantum Electronics, 1990, 20:8, 934–938

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