Group-velocity Compensation in Mixing Process of Third-harmonic Generation of Ultra-short Pulses

摘要：

Group-velocity mismatch in third harmonic generation (THG) is investigated. A new walk-off compensated crystal is used as the mixer. Theoretical results show that THG conversion efficiency of ultra-short pulses can be increased dramatically with this design. Influence of fast-wave-delaying to frequency conversion properties of ultra-short pulses is analyzed.

关键词： (190. 2620) Harmonic generation and mixing (190. 7110) Ultrafast nonlinear optics

作者: TAN Yi-Zhou YANG Yi-Sheng Huang Shui-Hua ZHENG Guang-Wei

作者单位: College of Mecha-electronic Engineering & Automation,National University of Defense Technology, Chan College of Science,National University of Defense Technology, Changsha 410073

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）