Tunable Terahertz Source Based on Optics Pumped Nonlinear Crystals

• 作 者: De-Gang Xu Peng-Xiang Liu Yu-Y
• 机 构: CollegeofPrecisionInstrumentsandOpto-ElectronicEngineering,InstituteofLaser&,Opto-Electronic
• 出 处: 电子科技学刊：英文版
• 发表日期: 2014年4期
• 关键词: 非线性晶体 太赫兹辐射 可调谐 泵浦 光学 DFG 参量振荡 匹配技术 Cherenkov phase-matching differencefrequenc
• 基金项目: This work was supported by the National High Technology Research and Development Program of China （863） under Grant No. 2011AA010205, National Natural Science Foundation of China under Grant No. 61172

Recent progresses about optical pumped tunable terahertz(THz) sources are interviewed,including THz parametric oscillation(TPO) and difference frequency generation(DFG). We develop high efficiency and high power surface-emitted TPO, as well as DFG with no