OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 4, issue 03, article # 7
pdf Belinskii A. V., Chirkin A. S. On the structure of light beams in active media and resonators. // Atmospheric and oceanic optics. 1991. V. 4. No. 03. P. 272-279.Copy the reference to clipboard
Abstract:
The problem of propagation of light beams through a medium with a three–dimensional parabolic profile of the amplification coefficient has been solved. The degree of spatial coherence of the amplified radiation has been found. The spatial structure of the radiation in open resonators filled with an active medium, which has such a three–dimensional amplification coefficient has been described.