光子学报, 2020, 49 (7): 0716002, 网络出版: 2020-08-25
SiO2-Al2O3-ZnO-Na2O(F,Br)体系光热折变玻璃的析晶机理研究 下载: 507次
Crystallization Mechanism of Photo-thermal-refractive Glass in SiO2-Al2O3-ZnO-Na2O(F, Br) System
图 & 表
图 4. PTR玻璃分区域曝光
Fig. 4. The upper half of the PTR glass is exposed, the lower half is not exposed
图 6. 两组PTR玻璃处理前后的透过率曲线
Fig. 6. Transmittance curve before and after treatment of two sets of PTR glass
图 7. 成核温度460℃不同恒温时长下的NaF析晶面貌
Fig. 7. Crystallization of NaF under different treatment time at 460℃
图 8. 530℃至200℃不同降温时长下的NaF析晶面貌
Fig. 8. Crystallization of NaF under different cooling time from 530℃ to 200℃
图 12. 不同析晶时长下的NaF析晶大小
Fig. 12. Crystal size of NaF at different crystallization temperature
许子威, 熊宝星, 曹兆文, 邹快盛. SiO2-Al2O3-ZnO-Na2O(F,Br)体系光热折变玻璃的析晶机理研究[J]. 光子学报, 2020, 49(7): 0716002. Zi-wei XU, Bao-xing XIONG, Zhao-wen CAO, Kuai-sheng ZOU. Crystallization Mechanism of Photo-thermal-refractive Glass in SiO2-Al2O3-ZnO-Na2O(F, Br) System[J]. ACTA PHOTONICA SINICA, 2020, 49(7): 0716002.