Pulse-train nonuniformity in an all-fiber ring laser passively mode-locked by nonlinear polarization

• 作 者: 罗智超 徐文成 宋创兴 罗爱平 陈伟成
• 机 构: Laboratory of Photonic Information Technology,School of Information & Optoelectronic Science and Eng
• 出 处: Chinese Physics B
• 发表日期: 2009年06期
• 关键词: train locked soliton nonuniform rotation simply repetition rotating figure pertu

This paper reports the periodic power variation of the pulse-train in a passively mode-locked soliton fiber ring laser. It can obtain either the uniform or nonuniform pulse-train output by simply rotating the polarization controllers. The experimental results show that the pulse-train nonuniformity is caused by the interaction between the nonuniform polarization states of the soliton pulses and the passive polarizer in the cavity.

This paper reports the periodic power variation of the pulse-train in a passively mode-locked soliton fiber ring laser. It can either either uniform or nonuniform pulse-train output by simply rotating the polarization controllers. The experimental results show that the pulse- train nonuniformity caused caused by the interaction between the nonuniform polarization states of the soliton pulses and the passive polarizer in the cavity.