Larger-Than-Unity External Optical Field Confinement Enabled by Metamaterial-Assisted Comb Waveguide for Ultrasensitive Long-Wave Infrared Gas Spectroscopy

Larger-Than-Unity External Optical Field Confinement Enabled by Metamaterial-Assisted Comb Waveguide for Ultrasensitive Long-Wave Infrared Gas Spectroscopy

10.1021/acs.nanolett.2c01198

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Bibliographic Details
Main Authors:	Liu, Weixin, Ma, Yiming, Liu, Xinmiao, Zhou, Jingkai, Xu, Cheng, Dong, Bowei, Lee, Chengkuo
Other Authors:	ELECTRICAL AND COMPUTER ENGINEERING
Format:	Article
Language:	English
Published:	AMER CHEMICAL SOC 2023
Subjects:	Science & Technology Physical Sciences Technology Chemistry, Multidisciplinary Chemistry, Physical Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter Chemistry Science & Technology - Other Topics Materials Science Physics absorption spectroscopy waveguide sensors long-wave infrared all-dielectric metamaterial silicon photonics ABSORPTION-SPECTROSCOPY SENSOR BEAMSPLITTER DESIGN SLOT
Online Access:	https://scholarbank.nus.edu.sg/handle/10635/239153
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Institution:	National University of Singapore
Language:	English

Description
Summary:	10.1021/acs.nanolett.2c01198