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Absorption enhancement of WS2 monolayer based on Si3N4 nanowires

Authors :
Oleh Klochan
Lujun Huang
Svetlana Boriskna
Khalil As'ham
Neda Aboutorab
Haroldo T. Hattori
I. A. M. Alani
Andrey E. Miroshnichenko
Source :
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
Publication Year :
2020
Publisher :
Optica Publishing Group, 2020.

Abstract

We show that the addition of an array of silicon nitride nanowire resonator can boost the absorbance of a monolayer of WS2 from around 5-10% to 62% at the exciton wavelength of 620 nm.

Details

Database :
OpenAIRE
Journal :
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020)
Accession number :
edsair.doi...........2007010378adbee8565afb24e97d24e3
Full Text :
https://doi.org/10.1364/cleopr.2020.p4_1