Passive synchronization between a self-similar pulse and a bound-soliton bunch in a two-color mode-locked fiber laser

Abstract

We report the first (to our knowledge) experimental observation of passive synchronization between a $1.03\mu \mathrm{m}$ self-similar pulse and a $1.56\mu \mathrm{m}$ bound-soliton bunch in a two-color mode-locked fiber laser. The self-similar pulse can form an effective potential well of several picoseconds to trap the copropagating bound solitons in the shared-fiber section. Such synchronization mechanism is supported by the experimental evidence of smaller time separation between the bound solitons under synchronization. In addition, the self-similar pulse and bound solitons can still remain locked under the periodic collision of another $1.56\mu \mathrm{m}$ unlocked pulse train.

© 2009 Optical Society of America

Direct observation of two-color pulse dynamics in passively synchronized Er and Yb mode-locked fiber lasers

Wei-Wei Hsiang, Wei-Chih Chiao, Chia-Yi Wu, and Yinchieh Lai
Opt. Express 19(24) 24507-24515 (2011)

Synchronized two-color operation of a passively mode-locked erbium-doped fiber laser by dual injection locking

M. Margalit, M. Orenstein, and G. Eisenstein
Opt. Lett. 21(19) 1585-1587 (1996)

Soliton collapse and bunched noise-like pulse generation in a passively mode-locked fiber ring laser

D. Y. Tang, L. M. Zhao, and B. Zhao
Opt. Express 13(7) 2289-2294 (2005)

Composite filtering effect in a SESAM mode-locked fiber laser with a 3.2-GHz fundamental repetition rate: switchable states from single soliton to pulse bunch

Yi Zhou, Wei Lin, Huihui Cheng, Wenlong Wang, Tian Qiao, Qi Qian, Shanhui Xu, and Zhongmin Yang
Opt. Express 26(8) 10842-10857 (2018)

Ultralow-jitter passive timing stabilization of a mode-locked Er-doped fiber laser by injection of an optical pulse train

Dai Yoshitomi, Yohei Kobayashi, Masayuki Kakehata, Hideyuki Takada, Kenji Torizuka, Taketo Onuma, Hideki Yokoi, Takuro Sekiguchi, and Shinki Nakamura
Opt. Lett. 31(22) 3243-3245 (2006)