High-Aspect-Ratio Free-Standing Membrane Waveguides for Mid-Infrared Nanophotonics

被引：0
|
作者：
Vlk, Marek [1 ]
Datta, Anurup [1 ]
Alberti, Sebastian [1 ]
Aksnes, Astrid [1 ,2 ]
Murugan, Ganapathy Senthil [3 ]
Jagerska, Jana [1 ,2 ]
机构：
[1] UiT Arctic Univ Norway, Dept Phys & Technol, Postboks 6050, N-9037 Tromso, Norway
[2] Norwegian Univ Sci & Technol, Dept Elect Syst, N-7491 Trondheim, Norway
[3] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England
来源：
2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Nanophotonic devices for optical sensing often display poor evanescent field interaction. We demonstrate a suspended thin-film waveguide with stronger light-analyte interaction than a free-space beam, as verified by detecting acetylene at 2566 nm. (c) 2021 The Author(s)
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页数：2
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