Author:
Dai Maolin,Liu Bowen,Ma Yifan,Shirahata Takuma,Yang Ruoao,Zhang Zhigang,Set Sze Yun,Yamashita Shinji
Abstract
We realize 783-MHz fundamental repetition rate in a carbon-nanotubes (CNT) mode-locked Er-doped fiber ring laser with all active fibers. The proposed laser self-starts mode-locking at 108-mW pump power and delivers 623-fs pulses directly.