Real-time in situ measurements of photoinduced volume changes in chalcogenide glasses

被引:43
作者
Ikeda, Y [1 ]
Shimakawa, K
机构
[1] Gifu Univ, Dept Elect & Elect Engn, Gifu 5011193, Japan
[2] YM Syst Inc, CEO, Kyoto 6158027, Japan
关键词
D O I
10.1016/j.jnoncrysol.2004.03.037
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
To understand the dynamics of photoinduced volume changes in chalcogenide glasses, we developed the real-time in situ surface height measuring system based on optoelectronic and image processing technologies. This new method provides us a record of in situ volume changes in chalcogenide glasses during illumination. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:539 / 542
页数:4
相关论文
共 12 条
[1]  
BORN M, 1999, PRINCIPLES OPTICS, P336
[2]   DERIVATION OF ALGORITHMS FOR PHASE-SHIFTING INTERFEROMETRY USING THE CONCEPT OF A DATA-SAMPLING WINDOW [J].
DEGROOT, P .
APPLIED OPTICS, 1995, 34 (22) :4723-4730
[3]   Transient photodarkening in amorphous chalcogenides [J].
Ganjoo, A ;
Shimakawa, K ;
Kitano, K ;
Davis, EA .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2002, 299 :917-923
[4]   In situ measurements of photo-induced volume changes in amorphous chalcogenide films [J].
Ganjoo, A ;
Ikeda, Y ;
Shimakawa, K .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2000, 266 :919-923
[5]   In situ photoexpansion measurements of amorphous As2S3 films:: Role of photocarriers [J].
Ganjoo, A ;
Ikeda, Y ;
Shimakawa, K .
APPLIED PHYSICS LETTERS, 1999, 74 (15) :2119-2121
[6]  
Greivenkamp J. E., 1992, OPTICAL SHOP TESTING, P501
[7]   Photo-induced structural changes in obliquely deposited arsenic-based amorphous chalcogenides: a model for photostructural changes [J].
Kuzukawa, Y ;
Ganjoo, A ;
Shimakawa, K ;
Ikeda, Y .
PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1999, 79 (02) :249-256
[8]   Photoinduced structural changes in obliquely deposited As- and Ge-based amorphous chalcogenides: correlation between changes in thickness and band gap [J].
Kuzukawa, Y ;
Ganjoo, A ;
Shimakawa, K .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1998, 227 :715-718
[9]   PHOTO-OPTICAL CHANGES IN GE-CHALCOGENIDE FILMS [J].
RAJAGOPALAN, S ;
HARSHAVARDHAN, KS ;
MALHOTRA, LK ;
CHOPRA, KL .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1982, 50 (01) :29-38
[10]  
SINGH J, 2003, ADV AMORPHOUS SEMICO, P294