M. Prabhu et al., Simultaneous two-color CW Raman fiber laser with maximum output power of 1.05 W/1239 nm and 0.95 W/1484 nm using phosphosilicate fiber, OPT COMMUN, 182(4-6), 2000, pp. 305-309
High-power two-color CW Raman fiber laser is obtained with simultaneous out
puts at 1239 nm and 1484 nm which uses CW 8.3 W Yb-doped double-clad fiber
laser at 1064 nm as a pump, phosphosilicate fiber, and cascaded cavities co
nsisting of two pairs of fiber Bragg grating mirrors. Maximum output powers
are 1.05 W at 1239 nm and 0.95 W at 1484 nm with 700 m of phosphosilicate
fiber. The output characteristics of this laser for different fiber lengths
are reported. (C) 2000 Elsevier Science B.V. All rights reserved.