The 81st JSAP Autumn Meeting, 2020

Presentation information

Oral presentation

4 JSAP-OSA Joint Symposia 2020 » 4.3 Lasers and laser materials processing

[11a-Z16-1~9] 4.3 Lasers and laser materials processing

Fri. Sep 11, 2020 9:00 AM - 12:00 PM Z16

Norihiko Nishizawa(Nagoya Univ.)

11:15 AM - 11:30 AM

[11a-Z16-8] All-fiber Mode-locking Laser using Low-V-number Fiber with enhanced Polarization Dependent Loss

〇(M2)Yunpeng Huang1, Hongbo Jiang1, Zihao Zhao1, Takuma Shirahata1, Lei Jin1, Sze Yun Set1, Shinji Yamashita1 (1.The University of Tokyo)

Keywords:mode-locking, polarization dependent loss, fiber laser

We propose and demonstrate, for the first time, a stable all-fiber thulium-doped mode-locked laser using a low-V-number fiber to generate a sufficient amount of polarization dependent loss for nonlinear polarization rotation.