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Realization of integrated narrow bandpass filters in the infrared region

  • Shao Wei Wang*
  • , Dingquan Liu
  • , Bin Lin
  • , Xiaoshuang Chen
  • , Zhifeng Li
  • , Yan Shi
  • , Wei Wang
  • , Wei Lu
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Technical Physics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We demonstrated a high-efficiency technique for the integration of narrow bandpass filters (NBPFs). A filter array integrated with 16 filters on a single substrate has been fabricated by twice depositing processes. The bandpass of the filters can be tuned widely and range from 2.295 to 2.967 μm in this case. The relative full width at half maximum (FWHM) 8λ/λ of each filter is less than 0.7%. And the intensity of the bandpass is up to 41.3%.

源语言英语
主期刊名Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics
编辑M. Thumm, W. Wiesbeck
691-692
页数2
出版状态已出版 - 2004
已对外发布
活动Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics - Karlsruhe, 德国
期限: 27 9月 20041 10月 2004

出版系列

姓名Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics

会议

会议Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics
国家/地区德国
Karlsruhe
时期27/09/041/10/04

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