Evidence map›Paper›PMID 39788993›Full record

ArticleNature communications2025

Wireless microwave-to-optical conversion via programmable metasurface without DC supply.

Xin Ge Zhang, Ya Lun Sun, Bingcheng Zhu, Han Wei Tian, Bo Yuan Wang, Zaichen Zhang, Cheng-Wei Qiu, Tie Jun Cui, Wei Xiang Jiang

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Review
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  6. Article
  7. Beam manipulation for terahertz communications.Communications engineering · 2026
    Review
  8. Article
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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

9 authors.

Xin Ge Zhang *State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China.ORCID http://orcid.org/0000-0003-4799-9758
Ya Lun Sun *State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China.
Bingcheng Zhu *National Mobile Communications Research Laboratory, School of Information Science and Engineering, Southeast University, Nanjing, China.
Han Wei TianState Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China.
Bo Yuan WangState Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China.
Zaichen ZhangNational Mobile Communications Research Laboratory, School of Information Science and Engineering, Southeast University, Nanjing, China. zczhang@seu.edu.cn.ORCID http://orcid.org/0000-0003-4301-8713
Cheng-Wei QiuDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore. chengwei.qiu@nus.edu.sg.ORCID http://orcid.org/0000-0002-6605-500X
Tie Jun CuiState Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China. tjcui@seu.edu.cn.ORCID http://orcid.org/0000-0002-5862-1497
Wei Xiang JiangState Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast University, Nanjing, China. wxjiang81@seu.edu.cn.ORCID http://orcid.org/0000-0002-3122-5937

Funding

China Postdoctoral Science Foundation 2021M700762National Natural Science Foundation of China (National Science Foundation of China) 62201143National Natural Science Foundation of China (National Science Foundation of China) 62288101National Natural Science Foundation of China (National Science Foundation of China) U23B2015Natural Science Foundation of Jiangsu Province (Jiangsu Provincial Natural Science Foundation) BK20212002Natural Science Foundation of Jiangsu Province (Jiangsu Provincial Natural Science Foundation) BK20220807
6 · The paper itself

Abstract

Microwave-optical interaction and its effective utilization are vital technologies at the frontier of classical and quantum sciences for communication, sensing, and imaging. Typically, state-of-the-art microwave-to-optical converters are realized by fiber and circuit approaches with multiple processing steps, and external powers are necessary, which leads to many limitations. Here, we propose a programmable metasurface that can achieve direct and high-speed free-space microwave-to-laser conversion. Moreover, it supports reverse conversion, achieving bidirectional operations. The programmable metasurface converter is realized by integrating subwavelength microwave resonant structures, MS junction and photoelectric PN junction components together, without connecting any direct-current supplies to provide driving bias. We further demonstrate the enormous potentials of the metasurface converter in cross-media links and develop a full-duplex air-water wireless communication system. Experimental results show that the bidirectional real-time data transmissions and exchanges are established through the air-water boundary. This work represents a decisive step towards microwave-optical interconversion on wireless and battery-free interfaces.

Identifiers

PMID39788993
PMCPMC11718073

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Registered trials

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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.