节点文献

钨酸盐助熔剂法生长KTiOPO₄晶体与性能

Growth of KTiOPO₄ from Tungstate Flux and Its Properties

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 Fu Peizhen Tang Xiaoping Wang Junxing Zhang Guochun Zhang Yuanguang (Department of Applied Chemistry,University of Science and Technology of China,Hefei,230026)

【机构】中国科学技术大学应用化学系；中国科学技术大学应用化学系合肥； 230026；合肥； 230026；

【摘要】用钨酸盐作助熔剂生长出优质的磷酸钛氧钾(KTP)晶体,晶体尺寸为30×23×20mm。对晶体的形貌、表面特征、缺陷、所含杂质及粉末衍射作了研究。测量了透过率、红外光谱及倍频效应。晶体在340～4800nm 波段内透过率大于80%。在调 Q 的 Nd∶YAG 脉冲激光器上测得器件的倍频转换效率大于40%。更多还原

【Abstract】 Growth of KTiOPO₄ crystals with 30×23×20mm in size and high qualitiesfrom tungstate fluxes were reported.The morphology,surface topography,defects,contain-ing impurity and powder diffraction of the crystals were reported.The transmission,infraredspectrum and SHG effect were measured.The transmittance of crystal between 340～4800nm was larger than 80%.The SHG conversion efficiency of the specimen was largerthan 40% in the Q-switched Nd:YAG laser.更多还原