We developed a cw laser operating at liquid nitrogen temperature pumped by the 647 nm line of Kr+ laser. We obtained a 36% slope efficiency with 30% output coupling. The laser output is 220 mW for 780 mW pump power and the laser tunability covers the 1850 - 1980 nm range.
© 1989 Optical Society of AmericaPDF Article
More Like This
TUE2 Conference on Lasers and Electro-Optics (CLEO) 1989
Elizabeth D. Filer, Clyde A. Morrison, Norman P. Barnes, and Brian M. Walsh
HL7 Advanced Solid State Lasers (ASSL) 1994
N. Karadimitriou, B. Klinkenberg, D.N. Papadopoulos, and A. A. Serafetinides
6633_52 European Conference on Biomedical Optics (ECBO) 2007