Development of the Broadband and Dual-band Cavity Mirrors for SR-FEL at 355nm and 248nm

Get Citation
GAO Huai-Lin, WANG Nai-Yan, WANG Dong-Lei and WANG Yong. Development of the Broadband and Dual-band Cavity Mirrors for SR-FEL at 355nm and 248nm[J]. Chinese Physics C, 2007, 31(4): 405-408.
GAO Huai-Lin, WANG Nai-Yan, WANG Dong-Lei and WANG Yong. Development of the Broadband and Dual-band Cavity Mirrors for SR-FEL at 355nm and 248nm[J]. Chinese Physics C, 2007, 31(4): 405-408. shu
Milestone
Received: 2006-08-08
Revised: 2006-09-14
Article Metric

Article Views(3318)
PDF Downloads(671)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Development of the Broadband and Dual-band Cavity Mirrors for SR-FEL at 355nm and 248nm

    Corresponding author: GAO Huai-Lin,
  • Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, China2 China Institute of Atomic Energy, Beijing 102413,China

Abstract: The cavity mirrors of the storage-ring free-electron laser (SR-FEL) at 355nm and 248nm central wavelengths have been developed with the technologies of electron-beam evaporation deposition and ion-beam sputter deposition. The mirror coatings consists of “HfO2/SiO2+Al2O3/SiO2+M-SiO2”.The absolute reflectance and frequency-tunable range at 355nm are R=99.45% and Δλ(R≥99.00%)=75nm, respectively, for the broadband resonator mirror. For the mirror with the dual-central wavelengths, R=99.69% and Δλ(R≥99.00%)=59nm for the first band at 355nm; For the second band at 248nm, R=98.21%, Δλ(R≥99.00%)=9nm and Δλ(R≥98.00%)=51nm.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return