| Equal-Amplitude Optical Pulse Generation from a Rational Harmonic Mode-Locked Fibre Laser |
| |
| 作者姓名： | FENGXin-Huan YUANShu-Zhong LIYao LIUYan-Ge KAIGui-Yun DONGXiao-Yi |
| |
| 作者单位： | InstituteofModernOptics,NankaiUniversity,Tianjin300071 |
| |
| 摘 要： | ![]()
A simple technique for the generation of equal-amplitude high repetition rate pulses from a rational harmonic mode-locked fibre ring laser is demonstrated. The principle is based on the combination of the nonlinear characteristics of the modulator and the effect of rational harmonic mode-locking. The two sources act on each other and the integrated effect eventually leads to the pulse amplitude-equalization. We obtain amplitude-equalized short pulses up to the fifth-order rational harmonic mode-locking with an optimum bias level and modulation depth of the modulator, which demonstrates the efficiency of this method.
|
| 关 键 词： | 谐波锁模光纤激光器 时分多址通信 半导体光学放大器 铒掺杂光纤放大器 可调光纤 |
| 本文献已被 维普 等数据库收录！ |
