Interlayer Exciton Lasing in Atomically Thin Heterostructures
Paper in proceeding, 2023

We present an interlayer exciton laser composed of a MoS2/WSe2 heterostructure integrated with a silicon photonic topological microcavity with a quality factor of up to 104. We achieve excitonic lasing with ultra-low threshold, high side-mode suppression ratio and the longest emission wavelength to the telecommunication O-band.

Author

Qiaoling Lin

Technical University of Denmark (DTU)

Hanlin Fang

Chalmers, Microtechnology and Nanoscience (MC2), Quantum Technology

Other publications Research

Yuanda Liu

Agency for Science, Technology and Research (A*STAR)

Yi Zhang

Aalto University

Moritz Fischer

Technical University of Denmark (DTU)

Juntao Li

Sun Yat-Sen University

Nicolas Stenger

Technical University of Denmark (DTU)

Zhipei Sun

Aalto University

Martijn Wubs

Technical University of Denmark (DTU)

Sanshui Xiao

Technical University of Denmark (DTU)

International Conference on Metamaterials, Photonic Crystals and Plasmonics

24291390 (eISSN)

1691-

13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023
Paris, France,

Subject Categories

Telecommunications

Atom and Molecular Physics and Optics

Condensed Matter Physics

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Latest update

1/3/2024 9

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