[TuP-D] Poster Session 1

[TuP-D-18] Broadband Carrier-Envelope Offset Frequency Control of NALM mode-locked laser using LiNbO₃ Electro-Optic Modulation

Xiguang Yang^1,2,3, ○Mingkun Li^1,3, Bingjie Rao^1,2,3, Xin Chen^1,2,3, Zhenyuan Hu^1,3, Pan Zhang^1,3, Ruifang Dong^1,3, Shougang Zhang^1,3 (1. National Time Service Center, Chinese Academy of Sciences (China), 2. University of Chinese Academy of Sciences (China), 3. Key Laboratory of Time Reference and Applications, Chinese Academy of Sciences (China))

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.