SiC高折射率材料作为选频晶体单纵模激光器的研究（英文）  

Study of Brewster Plate of Single-Frequency Laser Using High Refractive SiC

作　　者：于果蕾[1,2] 杨扬[1,2] 徐现刚[1,2] 

机构地区：[1]山东大学晶体材料国家重点实验室,济南250100 [2]山东华光光电子有限公司,济南250100

出　　处：《中国激光》2015年第10期185-189,共5页Chinese Journal of Lasers

基　　金：国家重点基础研究发展计划(2011CB301904);国家自然科学基金(11134006,51321091)

摘　　要：采用高折射率的SiC晶体材料,作为布氏片的选频器件,实现了单纵模绿光激光器的稳定工作,输出功率达120 mW。通过理论分析和实验证明,相较于现有的采用K9玻璃,采用高折射率的SiC晶体作为选频器件。SiC crystals are used for a high refractive index material, as the frequency-selected device of Brewster plate. A stable single- longitudinal- mode green laser with an output power of 120 m W is achieved. Both the theoretical analysis and experimental results show that, compared with the common frequency-selected device using K9 glass as Brewster plate, the new frequency-selected device using the high refractive crystal of SiC as Brewster plate makes it easier to adjust the entire optical system. Moreover, the device works more stably, be much easier to achieve commercialization.

关 键 词：激光光学 SIC 布鲁斯特片 单纵模 

分 类 号：TN248[电子电信—物理电子学]