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JOURNALS // Kvantovaya Elektronika // Archive

Kvantovaya Elektronika, 1983 Volume 10, Number 10, Pages 2132–2134 (Mi qe4947)

Brief Communications

Color-center laser pumped by copper vapor and dye laser radiations

A. A. Loktyushin, A. N. Soldatov, V. B. Sukhanov, V. O. Troitskii, A. I. Chernyshev


Abstract: Stimulated emission from LiF:F+2 was observed when this crystal was pumped at the wavelengths λ1 = 570.6 nm and λ2 = 578.2 nm simultaneously or by the yellow line of the copper vapor laser or with radiation from an oxazine-17 dye laser excited by a Cu laser. The average output power of the color-center laser was 23 mW with a maximum at 911 nm. The highest efficiency achieved in these experiments was 3.4% when the color centers were pumped by the yellow line of a Cu laser. The output characteristics of the color-center laser were determined for all three types of pumping.

UDC: 621.373.826.038.823

PACS: 42.55.Rz, 61.70.Dx

Received: 09.02.1983


 English version:
Soviet Journal of Quantum Electronics, 1983, 13:10, 1426–1428

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© Steklov Math. Inst. of RAS, 2024