|
|||||
|
|
PUMP-TUNING KTP OPTICAL PARAMETRIC OSCILLATOR WITH CONTINUOUS OUTPUT WAVELENGTH PUMPED BY A PULSED TUNABLE Ti:SAPPHIRE LASER |
|
| Authors: | Ding Xin Yao Jian-quan Yu Yi-zhong Yu Xuan-yi Xu Jing-jun and Zhang Guang-yin |
| Affiliation: | Optoelectronic Information Science and Technology Laboratory, Institute of Laser and Opto-Electronics, Tianjin University, Tianjin 300072, China; Optoelectronic Information Science and Technology Laboratory, Photonic Center, Nankai University, Tianjin 300071, China |
| Abstract: | We report on the implementation of a KTP optical parametric oscillator pumped by a pulsed tunable Ti:sapphire laser. Two major improvements were achieved, including the connection of the signal and idler tuning ranges and the high-output conversion efficiency through the signal and idler tuning ranges. Both in the signal and idler, the continuous output wavelength from 1.261 to 2.532μm was obtained by varying the pump wavelength from 0.7 to 0.98μm. The maximum output pulse energy was 27.2mJ and the maximum conversion efficiency was 35.7% at 1.311μm (signal). |
| Keywords: | Ti:sapphire laser pump-tuning optical parametric oscillator phase-matching condition |
| 点击此处可从《中国物理 B》浏览原始摘要信息 | |
| 点击此处可从《中国物理 B》下载免费的PDF全文 | |
