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Abstract:
分析了双中心记录初始阶段振荡现象的产生机制,研究了晶体掺杂浓度和记录光与UV光的束比对记录初期阶段振荡特性的影响.结果表明,振荡现象可以归因于记录介质双能级中心深浅能级电子数平衡分布的改变.在浅能级掺杂浓度较小的晶体中记录时,振荡强度较大;记录光与UV门光束的光束比越大,振荡持续时间越短.
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Source :
光子学报
ISSN: 1004-4213
Year: 2009
Issue: 6
Volume: 38
Page: 1450-1453
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 11
Affiliated Colleges: