Evidence map›Paper›PMID 41781522›Full record

ArticleScientific reports2026

Ultra-high-speed holographic data storage system based on extending data page size.

Yongkun Lin, Shenghui Ke, Xianmiao Xu, Hongjie Liu, Rupeng Yang, Dakui Lin, Xiaodi Tan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Yongkun Lin *Information Photonics Research Center, College of Photonic and Electronic Engineering, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, 350117, China.
Shenghui Ke *Information Photonics Research Center, College of Photonic and Electronic Engineering, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, 350117, China.
Xianmiao XuCollege of Information Engineering, Fujian Key Lab of Agriculture IOT Application, Sanming University, Sanming, 365004, China.
Hongjie LiuInformation Photonics Research Center, College of Photonic and Electronic Engineering, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, 350117, China.
Rupeng YangInformation Photonics Research Center, College of Photonic and Electronic Engineering, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, 350117, China.
Dakui LinInformation Photonics Research Center, College of Photonic and Electronic Engineering, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, 350117, China. lindk@fjnu.edu.cn.
Xiaodi TanInformation Photonics Research Center, College of Photonic and Electronic Engineering, Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou, 350117, China. xtan@fjnu.edu.cn.

Funding

National Natural Science Foundation of China U22A2080
6 · The paper itself

Abstract

High-density storage of big data in the information age calls for higher data transmission rates. Holographic data storage technology, based on the principles of three-dimensional volume holographic recording and two-dimensional planar transmission, delivers an extremely high data transmission rate. Given the need for encoding two-dimensional data pages, spatial light modulators (SLMs) are employed for information encoding, and the modulation region of SLMs has become a key limiting factor for the data transmission rate of holographic data storage systems. However, to overcome the limitation that the limited imaging area of SLMs in holographic data storage fails to fully exploit the potential of this technology, this paper proposes an ultra-high-speed holographic data storage system based on extending data page size. The signal beams modulated by two digital micromirror devices (DMDs) are stitched and aligned through an optical system to achieve an expanded data page size. The reference beam is modulated using a mask to conserve the limited pixel resources of DMDs. Coupled with the 5:16 amplitude data encoding rule, the proposed system achieves an ultra-high data transmission rate of 20.06 Gb/s.

Identifiers

PMID41781522
PMCPMC13077080

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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.