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

Liu, Weixin; Ma, Yiming; Liu, Xinmiao; Zhou, Jingkai; Xu, Cheng; Dong, Bowei; Lee, Chengkuo

Liu, Weixin; Ma, Yiming; Liu, Xinmiao; Zhou, Jingkai; Xu, Cheng; Dong, Bowei; Lee, Chengkuo.

Afiliação

Liu W; Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore.
Ma Y; Center for Intelligent Sensors and MEMS (CISM), National University of Singapore, Singapore 117608, Singapore.
Liu X; Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore.
Zhou J; Center for Intelligent Sensors and MEMS (CISM), National University of Singapore, Singapore 117608, Singapore.
Xu C; Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore.
Dong B; Center for Intelligent Sensors and MEMS (CISM), National University of Singapore, Singapore 117608, Singapore.
Lee C; Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore.

Nano Lett ; 22(15): 6112-6120, 2022 08 10.

Article em En | MEDLINE | ID: mdl-35759415

Assuntos

Eletricidade; Refratometria; Espectrofotometria Infravermelho

Palavras-chave

absorption spectroscopy; all-dielectric metamaterial; long-wave infrared; silicon photonics; waveguide sensors

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Texto completo: 1 Coleções: 01-internacional Temas: Agentes_cancerigenos Base de dados: MEDLINE Assunto principal: Refratometria / Eletricidade Idioma: En Revista: Nano Lett Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Singapura

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