Coupling of Photonic Fano Resonances with MoS2 Excitons for Enhanced Light Emission and Optical Modulation

Xingwang Zhang,Nicolas Biekert,Shinhyuk Choi,Carl H. Naylor,Chawina De-Eknamkul,Wenzhuo Huang,Xiaorui Zheng,Dake Wang,A. T. Charlie Johnson,Ertugrul Cubukcu

Coupling of Photonic Fano Resonances with MoS2 Excitons for Enhanced Light Emission and Optical Modulation

2018

Xingwang Zhang
Nicolas Biekert
Shinhyuk Choi
Carl H. Naylor
Chawina De-Eknamkul
Wenzhuo Huang
Xiaorui Zheng
Dake Wang
A. T. Charlie Johnson
Ertugrul Cubukcu

We demonstrate unidirectional enhanced photoluminescence from a monolayer MoS2 via Fano resonances in dielectric photonic crystals. The Fano resonances can also be dynamic controlled by optical and electrical tuning of the MoS2 refractive index.

Keywords:

Fano resonance
Spontaneous emission
Photoluminescence
Optics
Exciton
Photonics
Physics
Refractive index
Dielectric
Photonic crystal
Electrical tuning
light emission
Optoelectronics

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