物理学报2011，Vol.60Issue(8)：331-339,9.
利用光孤子机制实现超宽范围波长调谐的理论和实验研究
Theoretical and experimental studies on ultra-broad-band wavelength tunableness by optical soliton mechanism
摘要
Abstract
It is crucial but challengeable that the generation of optical exact by synchronized seed pulses both for the main amplifier chain and for the pump-laser chain of an optical parametric chirped pulse amplification system,which are tried to be developed by the soliton mechanism.Detailed numerical simulation of the soliton propagation mechanism are accomplished.So the evolutions of solitons in time-domain and frequency-domain as well as the reciprocity characteristic with other nonlinear effects are clarified.Experiments are carried out,for validating the method of using soliton mechanism to generate ultra-broad band tunable ultra-short laser pulses.Forming,breaking up and self-frequency shift of a soliton are observed.The favorable tunablenesses of the wavelength between the visible and the near-infrared regions are exhibited.All these experimental results are well consistent with the theoretical analyses.关键词
光参量啁啾脉冲放大/可调谐脉冲产生/非线性薛定谔方程/孤子机制Key words
optical parametric chirped pulse amplification/tunable pulse generation/nonlinear Schrdinger equation/soliton mechanism分类
信息技术与安全科学引用本文复制引用
朱启华,周寿桓,赵磊,曾小明,黄征,周凯南,王逍,黄小军,冯国英..利用光孤子机制实现超宽范围波长调谐的理论和实验研究[J].物理学报,2011,60(8):331-339,9.基金项目
中国工程物理研究院科学技术发展基金（批准号：2008A0401017）资助的课题 （）
