High Repetition Rate Optical Pulse Generation Using a Rational Harmonic Mode-Locking Technique in a Fiber Ring Laser |
| |
| Authors: | WEI Daoping LI Tangjun Zhao Yucheng JIAN Shuisheng |
| |
| Institution: | Institute of Lightwave Technology, Northern Jiaotong University, |
| |
| Abstract: | By applying a small frequency detuning to the RF modulation frequency, pulse trains with repetition rates of integer multiples of the RF modulation frequency have been obtained in an actively mode-locking fiber ring laser. Optical pulse trains with repetition rates of 20 GHz, 30 GHz and 40 GHz were generated respectively here. Furthermore, an interesting phenomenon of generation of pulse train with repetition rate half the modulation frequency was observed. |
| |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ |
|
