Evidence map›Paper›PMID 39679222›Full record

ReviewNanophotonics (Berlin, Germany)2024

Programmable optical meta-holograms.

Jing Cheng Zhang, Yubin Fan, Jin Yao, Mu Ku Chen, Shirong Lin, Yao Liang, Borui Leng, Din Ping Tsai

Abstract readReview
In one paragraph

Review in Nanophotonics (Berlin, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
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  5. Review
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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

8 authors.

Jing Cheng ZhangDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Yubin FanDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Jin YaoDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Mu Ku ChenDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Shirong LinDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Yao LiangDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.ORCID https://orcid.org/0000-0002-7044-8017
Borui LengDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Din Ping TsaiDepartment of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, China.ORCID https://orcid.org/0000-0002-0883-9906

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The metaverse has captured significant attention as it provides a virtual realm that cannot be experienced in the physical world. Programmable optical holograms, integral components of the metaverse, allow users to access diverse information without needing external equipment. Meta-devices composed of artificially customized nano-antennas are excellent candidates for programmable optical holograms due to their compact footprint and flexible electromagnetic manipulation. Programmable optical meta-holograms can dynamically alter reconstructed images in real-time by directly modulating the optical properties of the metasurface or by modifying the incident light. Information can be encoded across multiple channels and freely selected through switchable functionality. These advantages will broaden the range of virtual scenarios in the metaverse, facilitating further development and practical applications. This review concentrates on recent advancements in the fundamentals and applications of programmable optical meta-holograms. We aim to provide readers with general knowledge and potential inspiration for applying programmable optical meta-holograms, both intrinsic and external ways, into the metaverse for better performance. An outlook and perspective on the challenges and prospects in these rapidly growing research areas are provided.

Indexed as

meta-devicemeta-hologrammetasurfaceprogrammable optical meta-hologram

Identifiers

PMID39679222
PMCPMC11636456

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.