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Laser-Induced Point Defects in Fused Silica Irradiated by UV Laser in Vacuum
Joint Authors
Wang, Fengrui
Jiang, Xiaodong
Zhou, Xiaoyan
Cheng, Qiang
Zhou, Xinda
Ye, Xin
Wu, Weidong
Huang, Jin
Source
Advances in Condensed Matter Physics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-17
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
High-purity fused silica irradiated by third harmonic of the Nd:YAG laser in vacuum with different laser pulse parameters was studied experimentally.
Laser-induced defects are investigated by UV spectroscopy, and fluorescence spectra and correlated to the structural modifications in the glass matrix through Raman spectroscopy.
Results show that, for laser fluence below laser-induced damage threshold (LIDT), the absorbance and intensity of fluorescence bands increase with laser energies and/or number of laser pulses, which indicates that laser-induced defects are enhanced by laser energies and/or number of laser pulses in vacuum.
The optical properties of these point defects were discussed in detail.
American Psychological Association (APA)
Zhou, Xiaoyan& Zhou, Xinda& Huang, Jin& Cheng, Qiang& Wang, Fengrui& Ye, Xin…[et al.]. 2014. Laser-Induced Point Defects in Fused Silica Irradiated by UV Laser in Vacuum. Advances in Condensed Matter Physics،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-503544
Modern Language Association (MLA)
Zhou, Xiaoyan…[et al.]. Laser-Induced Point Defects in Fused Silica Irradiated by UV Laser in Vacuum. Advances in Condensed Matter Physics No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-503544
American Medical Association (AMA)
Zhou, Xiaoyan& Zhou, Xinda& Huang, Jin& Cheng, Qiang& Wang, Fengrui& Ye, Xin…[et al.]. Laser-Induced Point Defects in Fused Silica Irradiated by UV Laser in Vacuum. Advances in Condensed Matter Physics. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-503544
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503544