Cited by 1462D Materials and ApplicationsSemiconductor Lasers and Optical DevicesPhotonic and Optical Devices

Room-Temperature 2D Semiconductor Activated Vertical-Cavity Surface-Emitting Lasers

Open access
Shang, Jingzhi, Cong, Chunxiao, Wang, Zilong, Peimyoo, Namphung, Wu, Lishu, Zou, Chenji, Chen, Yu, Chin, Xin Yu +4 more·2017·Nature Communications

Abstract

Abstract Two-dimensional (2D) semiconductors are opening a new platform for revitalizing widely spread optoelectronic applications. The realisation of room-temperature vertical 2D lasing from monolayer semiconductors is fundamentally interesting and highly desired for appealing on-chip laser applications such as optical interconnects and supercomputing. Here, we present room-temperature low-threshold lasing from 2D semiconductor activated vertical-cavity surface-emitting lasers (VCSELs) under continuous-wave pumping. 2D lasing is achieved from a 2D semiconductor. Structurally, dielectric oxides were used to construct the half-wavelength-thick cavity and distributed Bragg reflectors, in favour of single-mode operation and ultralow optical loss; in the cavity centre, the direct-bandgap monolayer WS2was embedded as the gain medium, compatible with the planar VCSEL configuration and the monolithic integration technology. This work demonstrates 2D semiconductor activated VCSELs with desirable emission characteristics, which represents a major step towards practical optoelectronic applications of 2D semiconductor lasers.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/s41467-017-00743-w

Cites

41 of 41 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Bose-Einstein condensation and polariton lasing are possible in microcavities, even at room temperature.

    “The possibilities of achieving Bose-Einstein condensation (BEC) [264-267] and polariton lasing [137,268-270], even at room temperature, are some of the current topics in the field of microcavity research.”

    From Metal Oxide Thin Films for Advanced Photonic Applications (2026) · cites this paper as [137]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

1 of the 42 references couldn’t be matched to a known paper.

Research works printed but not linked: 1

  1. [18]Wang, S.-C., Lu, T.-C., Kuo, H.-C. & Chen, J.-R. in VCSELs: Fundamentals, Technology and Applications of Vertical-Cavity Surface-Emitting Lasers (Michalzik, R. ed.) 403–427 (Springer, 2013).

Cited by

Sorted by citations

Authors
Shang, J., Cong, C., Wang, Z., Peimyoo, N., Wu, L., Zou, C., Chen, Y., Chin, X. Y., Wang, J., Soci, C., Huang, W., & Yu, T.
Affiliations
  • Nanjing Tech University (CN)
  • Fudan University (CN)
  • Nanyang Technological University (SG)
Corresponding author
  • Huang, Wei
  • Yu, Ting
Venue
Nature Communications
Published
2017-09-14
Volume
8
Issue
1
Pages
543-543
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2754035931
Cited by
145
References
42
Citations by year
2026: 6 · 2025: 12 · 2024: 18 · 2023: 15 · 2022: 17 · 2021: 18 · 2020: 21 · 2019: 21 · 2018: 17
FWCI
6.81
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • DR-NTU (Nanyang Technological University) (submittedVersion, cc-by)
Funders
  • Natural Science Foundation of Shanghai (16ZR1402500, BM2012010)
  • Synergetic Innovation Center for Organic Electronics and Information Displays (61136003)
  • National Natural Science Foundation of China (51173081, 2015CB932200, BM2012010, YX03001, IRT1148, 61136003)
  • Ministry of Education of the People's Republic of China (2015CB932200, YX03001, IRT1148)
  • Government of Jiangsu Province (BM2012010, YX03001)
  • Ministry of Education, India
  • Natural Science Foundation of Jiangsu Province (61136003, BM2012010, YX03001)
  • Priority Academic Program Development of Jiangsu Higher Education Institutions (YX03001, IRT1148)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › 2D Materials and Applications
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Semiconductor Lasers and Optical Devices
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic and Optical Devices
Keywords
vertical-cavity surface-emitting lasers, two-dimensional semiconductors, monolayer WS2, room-temperature lasing, low-threshold lasing, distributed Bragg reflector, continuous-wave pumping, single-mode operation, monolithic integration

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review