[MD1] Advanced Lasers I

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[MD1-3] Power Saving Investigation by Dual-Port Raman Pump with 0.5W Fiber Output through Polarization Combining Method

Junji Yoshida¹, ○Yasuto Tatamida¹, Naoya Hojo², Masaki Wakaba¹, Masayoshi Seki², Yusuke Isozaki² (1.FURUKAWA ELECTRIC CO., LTD, 2.Furukawa FITEL Optical Device Co., Ltd)

Keywords:

fiber Raman amplifier,14xx-nm Dual Port Raman Pump Laser,Fiber Bragg Grating,GaInAsP/InP electric field control layer

4.2W low power consumption, corresponding 20% reduction of a single port pump at 0.5W fiber output through polarization combining is demonstrated by Dual-Port Raman Pump with an asymmetric waveguide structure having an GaInAsP/InP electric-field-control layer.