Diffractive Metagrating Sensor: An Improved Technique for Response Intensification
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Authors
Aoni, Rifat Ahmmed
Manjunath, Shridhar
Karawdeniya, Buddini
Zangeneh Kamali, Khosro
Xu, Lei
Rahmani, Mohsen
Miroshnichenko, Andrey
Neshev, Dragomir
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IEEE
Abstract
We propose a novel concept for refractive-index sensing with enhanced sensitivity and robustness to source intensity. The proposed sensor is based on dielectric Huygens' metagrating and experimentally shows the maximum sensitivity of 616 RIU-1.
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2021 Conference on Lasers and Electro-Optics (CLEO)
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Restricted until
2099-12-31
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