Investigation of 10.6μm Micro-meter Laser-induced Damage on Cu Mirrors and Au-coated Mirrors(Cu Substrate)with STM

Yu Jin; Ma Wensheng; Qian Jianqiang; Wei Jun

doi:null

您当前的位置：

首页 >

文章列表页 >

Investigation of 10.6μm Micro-meter Laser-induced Damage on Cu Mirrors and Au-coated Mirrors(Cu Substrate)with STM

更新时间：2020-08-12

- Investigation of 10.6μm Micro-meter Laser-induced Damage on Cu Mirrors and Au-coated Mirrors(Cu Substrate)with STM
- Optics and Precision Engineering Vol. 0, Issue 1, Pages: 73-79(1992)
- 作者机构：
  
  1. 应用光学国家重点实验室
  2. 中国科学院北京电子显微镜实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published Online：15 February 1992，
  
  Published：15 February 1992
- 稿件说明：
移动端阅览
于劲, 马文生, 钱建强, 魏骏. 用STM研究10.6μm激光对Cu反射镜和Au薄膜反射镜(Cu 基底)的损伤[J]. 光学精密工程, 1992,(1): 73-79

Yu Jin, Ma Wensheng, Qian Jianqiang, Wei Jun. Investigation of 10.6μm Micro-meter Laser-induced Damage on Cu Mirrors and Au-coated Mirrors(Cu Substrate)with STM[J]. Editorial Office of Optics and Precision Engineering, 1992,(1): 73-79
于劲, 马文生, 钱建强, 魏骏. 用STM研究10.6μm激光对Cu反射镜和Au薄膜反射镜(Cu 基底)的损伤[J]. 光学精密工程, 1992,(1): 73-79 DOI：

Yu Jin, Ma Wensheng, Qian Jianqiang, Wei Jun. Investigation of 10.6μm Micro-meter Laser-induced Damage on Cu Mirrors and Au-coated Mirrors(Cu Substrate)with STM[J]. Editorial Office of Optics and Precision Engineering, 1992,(1): 73-79 DOI：

摘要

用 STM 研究 Cu 反射镜、Au 薄膜(Cu 基底)反射镜激光损伤.在 STM 观察下

辐照高功率激光脉冲将在 Cu 镜面和 Au 薄膜镜面上引起密布蚀点

其形状各异

宽度大约在20(Å)到400(Å)之间.特别地

本文作者用 STM 可以探测到激光引起镜面的微损伤点

提高了探测损伤的灵敏度.另外

在本文实验条件下

激光引起的微损伤点具有明显的结构破坏累积效应特征.

Abstract

STM has been employed to make investigation of laser-induced damage on Cu mirrors and Au-coated mirrors(Cu substrate).STM observation of the irradiated surfaces indicates that high power CO

laser pulses transform both the smooth Cumirror surfaces and the Au-coated mirror surfaces into a collection of tightly packed small pits

each having different form including approximate reckan-gle-shaped pits

round-shaped pits and other irregular shape pits.These pits approximately range from 20Å to 400Å wide.Especially

we utilized the STM to detect the subtle damage pits induced bypulse-repetition frequency(PRF)laser beam on Cu mirrors and Au-coated mirrors.In addition we describe the physical configuration of the laser damage test system

laser and sample dia gnostics and general testing procedures.We discuss the accumulation of PRF laser-induced structure damage.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰