Design of the Bimodal Grating Sensor with a Built-In Mode Demultiplexer
This new sensor design provides good volume sensitivity (around 1600 nm/RIU) via collinear diffraction by the asymmetric grating placed in the waveguide vicinity. It provides the mode transformation between the fundamental TE0 and the first TE1 modes of the silicon wire (0.22 μm by a 0.580 μm cross-...
Main Author: | Tsarev, A. (Author) |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI
2023
|
Subjects: | |
Online Access: | View Fulltext in Publisher View in Scopus |
Similar Items
-
Demonstration of Distributed Etched Diffraction Grating Demultiplexer
by: Amir Jafari, et al.
Published: (2011-01-01) -
Distributed Etched Diffraction Grating Demultiplexer With Flat-Top Insertion Loss Envelope
by: Amir Jafari, et al.
Published: (2011-01-01) -
A Four-Channel DWDM Tunable Add/Drop Demultiplexer Based on Silicon Waveguide Bragg Gratings
by: Debin Mu, et al.
Published: (2019-01-01) -
Numerical Simulation of a Novel Sensing Approach Based on Abnormal Blocking by Periodic Grating Strips near the Silicon Wire Waveguide
by: Andrei Tsarev, et al.
Published: (2018-05-01) -
Effect of Dispersion-Enhanced Sensitivity in a Two-Mode Optical Waveguide with an Asymmetric Diffraction Grating
by: Andrei Tsarev
Published: (2021-08-01)