【作者】
陈丽娟；
徐晓东；
王正平；
李东振；
于浩海；
徐军；
庄世栋；
郭磊；
赵永光；
许心光；
【Author】
Lijuan Chen 1 , Xiaodong Xu 2 , Zhengping Wang 1 , Dongzhen Li 2 , Haohai Yu 1 , Jun Xu 3 , Shidong Zhuang 1,4 , Lei Guo 1 , Yongguang Zhao 1 , and Xinguang Xu 1 1 State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, Jinan 250100, China 2 Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China 3 Key Laboratory of Transparent and Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China 4 School of Science, Shandong Jianzhu University, Jinan 250101, China
【机构】
State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University；
Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences；
Key Laboratory of Transparent and Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences；
School of Science, Shandong Jianzhu University；
【摘要】 By aiming the pump wavelength of the laser diode to the absorption peak at 811 nm of the (Nd 0.005 Lu 0.4975 Y 0.4975 ) 2 SiO 5 (Nd:LYSO) crystal, an efficient dual-wavelength operation at 1 075 and 1 079 nm is obtained. The maximum output power is 702 mW when the incident pump power is 2.53 W, corresponding to an optical conversion efficiency of 27.7% and a slope efficiency of 37.0%更多还原
【Abstract】 By aiming the pump wavelength of the laser diode to the absorption peak at 811 nm of the (Nd 0.005 Lu 0.4975 Y 0.4975 ) 2 SiO 5 (Nd:LYSO) crystal, an efficient dual-wavelength operation at 1 075 and 1 079 nm is obtained. The maximum output power is 702 mW when the incident pump power is 2.53 W, corresponding to an optical conversion efficiency of 27.7% and a slope efficiency of 37.0%更多还原
【基金】 supported by the National Natural Science Foundation of China (Nos. 60978027, 60938001,and 61078054);the Natural Science Foundation of Shandong Province, China (Nos. 2009ZRB01907 and ZR2010EM001);the Program for New Century Excellent Talents in University (NCET-10-0526);the Independent Innovation Foundation of Shandong University (Nos. 2009TS129, 2010JC015, and 2010TS090)
