Infrared OPO temperature tuning based on periodically-poled lithium niobate  

作　　者：李学金 张百钢 姚建铨 张杰锋 

机构地区：[1]Department of Applied Physics, College of Science, Shenzhen University, Shenzhen 518060 [2]College of Precision Instrument and Optoelectronics Engineering, Optoelectronic Information Science and Technology Laboratory of Education Ministry, Institute of Laser and Optoelectronics, Tianjin University, Tianjin 300072

出　　处：《Chinese Optics Letters》2003年第12期711-713,共3页中国光学快报（英文版）

基　　金：This work was supported by the National Natural Science Foundation of China (No. 60278001);the Science & Technology Cooperation Foundation of Nankai University and Tianjin University, the Ministry of Education, and the Outstanding Doctorate Dissertation

摘　　要：An optical parametric oscillator (OPO) based on periodically-poled lithium niobate (PPLN) and pumped by 1064.2-nm laser is demonstrated, which can be conveniently tuned by the means of changing its operating temperature. The parameters of the set-up and experimental results are introduced in this paper. We adjusted the operating temperature from 80 to 250 ℃, the output wavelength shifted from 1485.4 to 1540.7 nm. The average of the shifts is 0.33 nm/℃.An optical parametric oscillator (OPO) based on periodically-poled lithium niobate (PPLN) and pumped by 1064.2-nm laser is demonstrated, which can be conveniently tuned by the means of changing its operating temperature. The parameters of the set-up and experimental results are introduced in this paper. We adjusted the operating temperature from 80 to 250 ℃, the output wavelength shifted from 1485.4 to 1540.7 nm. The average of the shifts is 0.33 nm/℃.

关 键 词：PPLN in OPO QPM of on 

分 类 号：O434.3[机械工程—光学工程]