Evidence map›Paper›PMID 39333579›Full record

ArticleNature communications2024

Metasurface-enabled broadband multidimensional photodetectors.

Hao Jiang, Yinzhu Chen, Wenyu Guo, Yan Zhang, Rigui Zhou, Mile Gu, Fan Zhong, Zhenhua Ni, Junpeng Lu, Cheng-Wei Qiu and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

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  5. Multiscale Design and Simulation of CdSe/ZnS/MoTeSensors (Basel, Switzerland) · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Hao Jiang *School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 639798, Singapore.
Yinzhu Chen *Department of Electrical and Computer Engineering, National University of Singapore, Singapore, 117583, Singapore.
Wenyu GuoSchool of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 639798, Singapore.
Yan ZhangSchool of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 639798, Singapore.
Rigui ZhouCollege of Information Engineering, Shanghai Maritime University, Shanghai, 201306, China.
Mile GuSchool of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 639798, Singapore.
Fan ZhongKey Laboratory of Quantum Materials and Devices of Ministry of Education, School of Physics, Southeast University, Nanjing, 211189, China.ORCID http://orcid.org/0000-0002-5305-8578
Zhenhua NiKey Laboratory of Quantum Materials and Devices of Ministry of Education, School of Physics, Southeast University, Nanjing, 211189, China.ORCID http://orcid.org/0000-0002-6316-2256
Junpeng LuKey Laboratory of Quantum Materials and Devices of Ministry of Education, School of Physics, Southeast University, Nanjing, 211189, China. phyljp@seu.edu.cn.ORCID http://orcid.org/0000-0002-7099-3162
Cheng-Wei QiuDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 117583, Singapore. chengwei.qiu@nus.edu.sg.ORCID http://orcid.org/0000-0002-6605-500X
Weibo GaoSchool of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 639798, Singapore. wbgao@ntu.edu.sg.ORCID http://orcid.org/0000-0003-3971-621X

Funding

National Research Foundation Singapore (National Research Foundation-Prime Minister's office, Republic of Singapore) NRF-CRP22-2019-0004
6 · The paper itself

Abstract

Light encodes multidimensional information, such as intensity, polarization, and spectrum. Traditional extraction of this light information requires discrete optical components by subdividing the detection area into many "one-to-one" functional pixels. The broadband photodetection of high-dimensional optical information with a single integrated on-chip detector is highly sought after, yet it poses significant challenges. In this study, we employ a metasurface-assisted graphene photodetector, enabling to simultaneously detect and differentiate various polarization states and wavelengths of broadband light (1-8 μm) at the wavelength prediction accuracy of 0.5 μm. The bipolar polarizability empowered by this design allows to decouple multidimensional information (encompassing polarization and wavelength), which can be achieved by encoding vectorial photocurrents with varying polarities and amplitudes. Furthermore, cooperative multiport metasurfaces are adopted and boosted by machine learning techniques. It enables precise spin-wavelength differentiation over an extremely broad wavelength range (1-8 μm). Our innovation offers a recipe for highly compact and high-dimensional spectral-polarization co-detection.

Identifiers

PMID39333579
PMCPMC11436760

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.