外文题目: Design, fabrication and performance study of rugate narrow band minus filters
作者: Zhang, Ying; Zheng, Jilin; Wang, Yanzhi; Zhao, Jiaolin; Qi, Hongji; Yi, Kui; He, Hongbo; Shao, Jianda; Ruan, Shuangchen
刊名: Proc.SPIE
来源图书: PACIFIC RIM LASER DAMAGE 2017-OPTICAL MATERIALS FOR HIGH-POWER LASERS
年: 2017 卷: 10339
会议名称: Pacific Rim Laser Damage Symposium on Optical Materials for High Power Lasers (PLD)
英文关键词:
rugate structure; minus filter
COATINGS; WAVELETS; FILMS
英文摘要:
We present the design and fabrication approach of a rugate narrow band minus filter. A method for the fabrication of graded-index coatings by rapidly alternating deposition of low (SiO2) and high (Al2O3) refractive index materials is introduced, and this technology was used to fabricate a rugate structure. This paper mainly discusses about rugate narrow band minus filter design and fabrication approach. The experimental results show the measured transmittance spectra are in good agreement with the designed value. The laser-induced damage threshold (LIDT) of the narrow band rugate minus filter is measured.


文献类型: 会议论文
正文语种: English
收录类别: ISTP
DOI: 10.1117/12.2272664


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