Evidence map›Paper›PMID 35411104›Full record

ArticleScientific reports2022

Production of orbital angular momentum states of optical vortex beams using a vortex half-wave retarder with double-pass configuration.

Sarayut Deachapunya, Sorakrai Srisuphaphon, Sitti Buathong

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Sarayut DeachapunyaDepartment of Physics, Faculty of Science, Burapha University, ChonBuri, 20131, Thailand. sarayut@buu.ac.th.
Sorakrai SrisuphaphonDepartment of Physics, Faculty of Science, Burapha University, ChonBuri, 20131, Thailand.
Sitti BuathongDepartment of Physics, Faculty of Science, Burapha University, ChonBuri, 20131, Thailand.

Funding

Thailand Center of Excellence in Physics ThEP-60-PET-BUU8Thailand Science Research and Innovation 24.2/2565The research unit grant from Faculty of Science and Burapha University RU01/2565
6 · The paper itself

Abstract

Higher orders of orbital angular momentum states (OAMs) of light have been produced with a double-pass configuration through a zero-order vortex half-wave retarder (VHWR). This double-pass technique can reduce the number of VHWR plates used, thus reducing costs. The OAM states of the vortex beams are identified by the near-field Talbot effect. Polarization dependence of the vortex states can also be demonstrated with this VHWR using Talbot effect. Without using the Talbot patterns, this effect of the polarization on the vortex beam can not be recognized. A theoretical validation has also been provided to complement the experimental results. Our study gives an improved understanding of this approach to use a VHWR plate.

Identifiers

PMID35411104
PMCPMC9001658

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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.