Optical Pulse Generation with Different Repetition Rates in a Dual-Wavelength Actively Mode-Locked Fibre Ring Laser

• 来源期刊: 中国物理快报（英文版）
• 学科: 物理学
• 年，卷（期）: 2002,（6）
• 页码范围: 786-787
• 页数: 2页
• 分类号: O4
• 语种: 英文

摘要

We propose a simple configuration for dual-wavelength operation in an actively mode-locked fibre ring laser with fibre Bragg gratings. We experimentally demonstrate simultaneously mode-locked operation with two wavelengths at different repetition rates: one is harmonically mode-locked and the other is rational harmonically mode-locked.