A chiral waveguide directional coupler using transition metal dichalcogenide monolayers

Authors :: Edo Waks
Zhili Yang
Source :: Conference on Lasers and Electro-Optics.
Publication Year :: 2018
Publisher :: OSA, 2018.
Abstract: We demonstrated an on-chip broadband input-polarization-dependent directional coupler with a directionality of 0.3 based on coupling between a glide-plane photonic crystal waveguide and WSe2 monolayers.

Subjects :: Coupling
Waveguide (electromagnetism)
Materials science
Infrared
business.industry
Physics::Optics
Transition metal dichalcogenide monolayers
Condensed Matter::Soft Condensed Matter
Condensed Matter::Materials Science
Monolayer
Power dividers and directional couplers
Optoelectronics
business
Nonlinear Sciences::Pattern Formation and Solitons
Circular polarization
Photonic crystal

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