Nd:GGG晶体是热容固体激光器的一种重要的工作介质.采用提拉法沿〈111〉方向生长出直径为60 mm的Nd:GGG单晶,利用应力仪、偏光显微镜和环境扫描电子显微镜及化学腐蚀等仪器和手段,对晶体的宏观和微观缺陷进行了观察和分析,可为改善生长工艺、生长大尺寸优质Nd:GGG晶体提供指导.
参考文献
| [1] | Zhu Huanan. Solid state heat capacity laser [J]. Antiaircraft Weapon on Ground(地面防空武器), 2003, 305(1): 48-53(in Chinese). |
| [2] | Zhang Qingli, Yin Shaotang. Research progress of the laser crystal GGG species [J]. Chinese Journal of Quantum Electronics(量子电子学报),2002,19(6):481-484(in Chinese). |
| [3] | Ge Chuanzhen, Ling Li. Birefringence images of screw dislocations viewed end-on in GGG and YAG crystals [J].Acta Physica Sinica (物理学报), 1986, 35(2): 1081-1086 (in Chinese). |
| [4] | Ge Chuanzhen, Zhang Jing. Birefringence images of end-on screw dislocations in GGG crystals containing a long-range plane strain field [J]. Acta Physica Sinica (物理学报), 1987, 36(8): 188-195 (in Chinese). |
| [5] | Sun Hongjian, Liang Zerong, et al. Stress birefringence of dislocation bundle in Nd:YAG single crystal [J]. Journal of the Chinese Ceramic Society (硅酸盐学报), 1987, 15(1): 69-78 (in Chinese). |
| [6] | Min Naiben. Physical Fundamental of Crystal Growth (晶体生长的物理基础) [M]. Shanghai: Shanghai Scientific and Technology Press, 1982. 200-201 (in Chinese). |
| [7] | Zhao Guangjun, Li Tao, Xu Jun. Growth investigations of large size magneto-optic film substrate Gd3Ga5O12(GGG) single crystals for optical communications [J]. Journal of Synthetic Crystals (人工晶体学报), 2001, 30(4):341-347 (in Chinese). |
| [8] | Zeng Guiping, Cao Yuhui, Yin Shaotang. Defeats in doped YAG crystal [J]. Journal of Synthetic Crystals (人工晶体学报), 1999, 28(4): 354-358 (in Chinese). |
| [9] | Gong Bo, Shen Dingzhong, Zhang Haibin. Observation of the etching morphology of PbWO4 crystal grown by Bridgman method [J]. Journal of Synthetic Crystals (人工晶体学报), 2002, 31(4): 376-379 (in Chinese). |
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