Tunable single-mode laser operation of chromium-doped KZnF/sub 3/ and Gd/sub 3/(Ga,Sc)/sub 2/Ga/sub 3/O/sub 12/

Author

Fuhrberg, P. ; Luhs, Walter ; Litfin, Gerd

Author_Institution

Spindler & Hoyer, Gottingen, West Germany

Volume

24

Issue

6

fYear

1988

fDate

6/1/1988 12:00:00 AM

Firstpage

1214

Lastpage

1221

Abstract

The chromium-doped solid-state laser materials KZnF/sub 3/ and Gd/sub 3/(Ga,Sc)/sub 2/Ga/sub 3/O/sub 12/ are investigated with respect to applications in single-frequency lasers. Both materials revealed essential differences in laser performance, although they are almost identical in their spectroscopic properties. The different laser behavior is explained by differences in their thermophysical properties. The laser-relevant thermophysical properties are investigated, focusing on their influence on thermally induced lensing and birefringence.<>

Keywords

chromium; gadolinium compounds; laser modes; laser tuning; potassium compounds; solid lasers; GdScGG:Cr; GdScGa5O12:Cr; KZnF/sub 3/:Cr; birefringence; single-frequency lasers; solid-state laser materials; thermally induced lensing; tunable single-mode laser operation; Laser excitation; Laser modes; Laser tuning; Optical materials; Optical resonators; Pump lasers; Spectroscopy; Temperature; Thermal lensing; Tunable circuits and devices;

fLanguage

English

Journal_Title

Quantum Electronics, IEEE Journal of

Publisher

ieee

ISSN

0018-9197

Type

jour

DOI

10.1109/3.246

Filename

246