Performance of a c-and a-Cut Ho:YAP Laser at Room Temperature  

作　　者：SHEN Ying-Jie YAO Bao-Quan DAI Tong-Yu LI-Gang DUAN Xiao-Ming JU You-Lun WANG Yue-Zhu 申英杰;姚宝权;戴通宇;李纲;段小明;鞠有伦;王月珠(National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150001)

机构地区：[1]National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150001

出　　处：《Chinese Physics Letters》2012年第3期114-116,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 60878011 and 61078008;Program for New Century Excellent Talents in University(NCET-10-0067)。

摘　　要：Continuous-wave operation of room-temperature c-and a-cut Ho:YAP lasers resonantly end-pumped by a diodepumped Tm:YLF laser at 1.91μm are comparatively investigated.The maximum output powers of 7.8 W at 2103nm and 6.09 W at 2130 nm for c-cut Ho:YAP crystal are obtained.The maximum output power of 8.78 W at 2119nm for a-cut Ho:YAlO_(3)crystal is achieved.The maximum slope efficiency in terms of absorbed pump power approximately reaches 57.8%for c-oriented crystal and about 52.7%for a-oriented crystal.

关 键 词：Tm:YLF PUMPED PUMP 

分 类 号：TN2[电子电信—物理电子学]