A. A. Divak, G. A. Ermakov, N. A. Kovyzhenko, G. Ya. Kolodnyĭ, V. A. Konovalov, I. I. Kuratev, A. V. Semenenko, A. V. Tarasov, Yu. V. Tsvetkov, V. I. Shveikin, V. G. Yanchuk, “Compact neodymium laser with semiconductor-laser pumping and frequency conversion to the fourth harmonic”, Kvantovaya Elektronika, 1990, Volume 17, Number 2,Pages <nobr>165

Lasers

Compact neodymium laser with semiconductor-laser pumping and frequency conversion to the fourth harmonic

A. A. Divak, G. A. Ermakov, N. A. Kovyzhenko, G. Ya. Kolodnyĭ, V. A. Konovalov, I. I. Kuratev, A. V. Semenenko, A. V. Tarasov, Yu. V. Tsvetkov, V. I. Shveikin, V. G. Yanchuk

Abstract: A compact source of coherent ultraviolet radiation was constructed from a YAG:Nd³⁺ laser pumped by semiconductor laser diodes. The average output power at λ = 266 nm was 1.1 mW when the electrical pump power was 6.4 W. The duration of the output pulses was 5 ns, the power carried by them was 37 W, and the repetition frequency was 6 kHz.

UDC: 621.373.826.038.825

PACS: 42.55.Rz, 42.60.By, 42.70.Hj, 42.60.Jf, 42.65.Ky

Received: 31.08.1989