Abstract

For adjusting, filling, and broadening the tunable range of a color center laser and increasing the stability of its working center, we carried out a large number of studies on the perturbation of cations and anions in the single host crystal and obtained fairly good results.^1,2 However, owing to the limited number of alternatives in appropriate single host materials, the perturbation of trace cations and anions exert a greater influence on the stability but a smaller one on the adjustment of the spectrum.

© 1990 Optical Society of America