Efficient Cr:ZnSe laser with a volume Bragg grating |
| |
| Authors: | C. H. Zhang P. B. Meng B. Q. Yao G. Li Y. L. Ju Y. Z. Wang |
| |
| Affiliation: | 1.National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin,China |
| |
| Abstract: | An efficient and narrow linewidth Cr:ZnSe laser pumped by Tm,Ho:GdVO4 laser with a volume Bragg grating (VBG) is reported. The Cr:ZnSe laser operated at 2580 nm with emitting linewidth (FWHM) about 0.8 nm. Using the volume Bragg grating, 3.57 W of output was achieved under total incident pump power of 13.1 W, corresponding to optical-to-optical conversion efficiency of 27.3%. By use of conventional mirror, 4.11 W of output was achieved the same incident pump power and the optical-to-optical conversion efficiency is 31.4%. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
