Pith. sign in

REVIEW

High-responsivity MoS$_2$ hot-electron telecom-band photodetector integrated with microring resonator

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2207.00723 v1 pith:MIKGMBGK submitted 2022-07-02 physics.optics physics.app-phphysics.plasm-ph

Qiao Zhang , Yingke Ji , Siqi Hu , Zhiwen Li , Chen Li , Linpeng Gu , Ruijuan Tian , Jiachen Zhang
show 4 more authors
Liang Fang Bijun Zhao Jianlin Zhao Xuetao Gan
This is my paper · ORCID
classification physics.opticsphysics.app-phphysics.plasm-ph
keywords hot-electronphotodetectorau-mosintegratedjunctionmicroringnitrideresonator
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
abstract

We report a high-responsive hot-electron photodetector based on the integration of an Au-MoS$_2$ junction with a silicon nitride microring resonator (MRR) for detecting telecom-band light. The coupling of the evanescent field of the silicon nitride MRR with the Au-MoS$_2$ Schottky junction region enhances the hot-electron injection efficiency. The device exhibits a high responsivity of 154.6 mA W-1 at the wavelength of 1516 nm, and the moderately uniform responsivities are obtained over the wavelength range of 1500 nm-1630 nm. This MRR-enhanced MoS2 hot-electron photodetector offers possibilities for integrated optoelectronic systems.

Discussion (0). Continue with ORCID to comment.

Pith tools