The amplifier

V. A. Kufterin; V. V. Maltsev; A. N. Poznyshev

doi:10.1117/12.464164

30 April 2002 The amplifier

V. A. Kufterin, V. V. Maltsev, A. N. Poznyshev

Proceedings Volume 4644, Seventh International Conference on Laser and Laser-Information Technologies; (2002) https://doi.org/10.1117/12.464164
Event: Seventh International Conference on Laser and Laser Information Technologies, 2001, Vladimir, Suzdal, Russian Federation

Abstract

The technical decision of the wide-aperture multichannel solid-state amplifier is offered, which coherent beam in transversal section is 94% filled by laser radiation, that provides minimum diffractional losses at beam focusing at large distances. The beam divergence close to diffractional is provided by adaptive mirrors, used in a system, and phasing system of the amplifier channels. The amplifier can be used in extreme situations, for example, for cutting from large distance 'under the radical' metal armature of burning oil and gas slits and also for scientific researches in the field of laser thermonuclear synthesis.

Citation Download Citation

V. A. Kufterin, V. V. Maltsev, and A. N. Poznyshev "The amplifier", Proc. SPIE 4644, Seventh International Conference on Laser and Laser-Information Technologies, (30 April 2002); https://doi.org/10.1117/12.464164

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