Characterization of LaF3 coatings prepared at different temperatures and rates
文献类型：期刊论文
| 作者 | Yu Hua ; Shen Yanming ; Cui Yun ; Qi Hongji ; Shao JD(邵建达) ; Fan ZX(范正修) |
| 刊名 | appl. surf. sci.
 |
| 出版日期 | 2008 |
| 卷号 | 254期号:6页码:1783 |
| 关键词 | LaF3 film substrate temperature deposition rate LIDT |
| ISSN号 | 0169-4332 |
| 中文摘要 | laf3 thin films were prepared by thermal boat evaporation at different substrate temperatures and various deposition rates. x-ray diffraction (xrd), lambda 900 spectrophotometer and x-ray photoelectron spectroscopy (xps) were employed to study crystal structure, transmittance and chemical composition of the coatings, respectively. laser-induce damage threshold (lidt) was determined by a tripled nd:yag laser system with a pulse width of 8 ns. it is found that the crystal structure became more perfect and the refractive index increased gradually with the temperature rising. the lidt was comparatively high at high temperature. in the other hand, the crystallization status also became better and the refractive index increased when the deposition rate enhanced at a low level. if the rate was super rapid, the crystallization worsened instead and the refractive index would lessen greatly. on the whole, the lidt decreased with increasing rate. (c) 2007 elsevier b.v. all rights reserved. |
| 学科主题 | 光学薄膜 |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2009-09-22 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/4752]  |
| 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 |
Yu Hua,Shen Yanming,Cui Yun,et al. Characterization of LaF |
| APA |
Yu Hua,Shen Yanming,Cui Yun,Qi Hongji,邵建达,&范正修.(2008).Characterization of LaF |
| MLA |
Yu Hua,et al."Characterization of LaF |
入库方式： OAI收割
来源：上海光学精密机械研究所
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