Presentation Information
[TuP-D-18]Broadband Carrier-Envelope Offset Frequency Control of NALM mode-locked laser using LiNbO3 Electro-Optic Modulation
Xiguang Yang1,2, ○Mingkun Li1, Bingjie Rao1,2, Xin Chen1,2, Zhenyuan Hu1, Pan Zhang1, Ruifang Dong1, Shougang Zhang1 (1Chinese Academy of Sciences, 2Univ. of Chinese Academy of Sciences)
Keywords:
Photonics-Electronics integration,Fiber/waveguide amplifiers and lasers
We propose a carrier-envelope offset frequency control scheme used for nonlinear amplifying loop mirror mode-locked lasers. Through cooperative feedback control of the pump current and an in-cavity EOM voltage, the servo bandwidth is expanded to 130 kHz.