Abstract
Chromium-doped GdScGa-garnet (Cr:GSGG) exhibits broadband fluorescence in the 700-900-nm region, Struve et al.1 initially reported growth of the material and demonstrated lasing at 790 nm with laser pumping. Flashlamp-pumped lasing of a small 3.9- X 40-mm Cr:GSGG rod was subsequently reported by Zharikov et al.2 with a threshold >20 J of input energy. We report on the flashlamp-pumped lasing performance of a 5- X 76-mm Cr:GSGG laser rod and present evidence that excited-state absorption is an important limiting factor in its performance.
© 1985 Optical Society of America
PDF ArticleMore Like This
R.C. Simpson and K.L. Schepler
FA5 Advanced Solid State Lasers (ASSL) 1985
MJP Payne and HW Evans
FA4 Advanced Solid State Lasers (ASSL) 1985
M. J. P. Payne and H. W. Evans
TUK31 Conference on Lasers and Electro-Optics (CLEO:S&I) 1986