P. Al'bers, V. G. Ostroumov, A. F. Umyskov, S. Shnell, I. A. Shcherbakov, “Low threshold YSGG:Cr:Er laser for the 3-μm range with a high pulse repetition frequency”, Kvantovaya Elektronika, 1988, Volume 15, Number 5,Pages <nobr>871

This article is cited in 8 papers

Letters to the editor

Low threshold YSGG:Cr:Er laser for the 3-μm range with a high pulse repetition frequency

P. Al'bers, V. G. Ostroumov, A. F. Umyskov, S. Shnell, I. A. Shcherbakov

Abstract: A laser emitting at the wavelength of 2.79 μm was constructed using an yttrium scandium gallium garnet containing chromium and erbium, and the threshold of this laser did not exceed 2 J. This made it possible to achieve an average output power of 0.7 W at a pulse repetition frequency of 100 Hz.

UDC: 621.373.826.038.825.2

PACS: 42.55.Rz, 42.60.Jf, 42.60.Lh

Received: 10.12.1987