Effect of Dispersion-Enhanced Sensitivity in a Two-Mode Optical Waveguide with an Asymmetric Diffraction Grating

Effect of Dispersion-Enhanced Sensitivity in a Two-Mode Optical Waveguide with an Asymmetric Diffraction Grating

Analysis of trends in the development of silicon photonics shows the high efficiency regarding the creation of optical sensors. The concept of bimodal sensors, which suggests moving away from the usual paradigm based only on single-mode waveguides and using the inter-mode interaction of guided optic...

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Bibliographic Details
Main Author: Andrei Tsarev
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Sensors
Subjects:
optical sensors
bimodal interaction
silicon wire
segmented grating
numerical modeling
finite difference time domain (FDTD) method
Online Access:https://www.mdpi.com/1424-8220/21/16/5492

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https://www.mdpi.com/1424-8220/21/16/5492

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