Effects of CO2 laser conditioning of the antireflection Y2O3/SiO2 coatings at 351 nm
文献类型：期刊论文
| 作者 | Wei CY ; He HB(贺洪波) ; Shao JD(邵建达) ; Wang T ; Zhang DP ; Fan ZX(范正修) |
| 刊名 | opt. commun.
 |
| 出版日期 | 2005 |
| 卷号 | 252期号:4~6页码:336 |
| 关键词 | laser-induced damage threshold laser conditioning optical coatings |
| ISSN号 | 0030-4018 |
| 中文摘要 | y2o3/sio2 coatings were deposited on fused silica by electron beam evaporation. a continuous wave co2 laser was used to condition parts of the prepared samples at different scanning speeds in the air. lambda 900 spectrometer was used to investigate the changes of the transmittance and residual reflection spectrum. a nomarski microscope under dark field was used to examine the changes of the micro defect density. the changes of the surface roughness and the microstructure of the film before and after conditioning were investigated by afm and x-ray diffraction, respectively. we found that laser-induced damage threshold (lidt) of the films conditioning at 30 mm/s scanning speed was increased by more than a factor of 3 over the thresholds of the as-deposited films. the conditioning effect was correlated with an irradiation-induced decrease of the defect density and absorption of the films. (c) 2005 elsevier b.v. all rights reserved. |
| 学科主题 | 光学薄膜 |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000230968300016 |
| 公开日期 | 2009-09-22 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/4136]  |
| 专题 | 上海光学精密机械研究所_光学薄膜技术研究与发展中心 |
| 推荐引用方式 GB/T 7714 | Wei CY,He HB,Shao JD,et al. Effects of CO2 laser conditioning of the antireflection Y2O3/SiO2 coatings at 351 nm[J]. opt. commun.,2005,252(4~6):336, 343. |
| APA | Wei CY,贺洪波,邵建达,Wang T,Zhang DP,&范正修.(2005).Effects of CO2 laser conditioning of the antireflection Y2O3/SiO2 coatings at 351 nm.opt. commun.,252(4~6),336. |
| MLA | Wei CY,et al."Effects of CO2 laser conditioning of the antireflection Y2O3/SiO2 coatings at 351 nm".opt. commun. 252.4~6(2005):336. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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