Silicon on-chip side-coupled high-Q micro-cavities for the multiplexing of high sensitivity photonic crystal integrated sensors array
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- 作者：Daquan Yang ; Chunhong Wang ; Wei Yuan ; Bo Wang ; Yujie Yang ; Yuefeng Ji
- 关键词：Photonic crystal ; Integrated sensors array ; High-Q factor ; Microcavity ; FDTD ; FOM
- 刊名：Optics Communications
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：374
- 期：Complete
- 页码：1-7
- 全文大小：2963 K
文摘
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A photonic crystal micro-cavity with high Q-factor and sensitivity is presented.
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Both high sensitivity of 200 nm/RIU and Q~6×104 can be achieved simultaneously.
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An optimal design of photonic crystal integrated sensors array is displayed.
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The sensor figure of merit >7000 is featured.
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An ideal platform for ultra-compact lab-on-a-chip multiplexed sensing.