TY - JOUR AU - Chen, Jianping AB - Optical fiber laser can be used in future optical communication systems. We designed an all fiber ring laser. Erbium doped fiber was used in the ring. Pumped at 980nm, the fiber laser operated at dual wavelengths, 1599.75nm and 1560.6nm, respectively. We measured the linewidth, and slope efficiency. The threshold was low. TI - Dual-wavelength fiber ring laser JF - Proceedings of SPIE DO - 10.1117/12.424780 DA - 2001-04-27 UR - https://www.deepdyve.com/lp/spie/dual-wavelength-fiber-ring-laser-VGUT21Sntk SP - 216 EP - 218 VL - 4282 IS - 1 DP - DeepDyve ER -