Evidence map›Paper›PMID 37863931›Full record

ArticleNature communications2023

A random optical parametric oscillator.

Pedro Tovar, Jean Pierre von der Weid, Yuan Wang, Liang Chen, Xiaoyi Bao

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 25% of its field
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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Random optical parametric oscillator fibre sensor.Light, science & applications · 2026
    Article
  3. 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

5 authors at 2 institutions in 2 countries.

Pedro TovarNexus for Quantum Technologies, University of Ottawa, 25 Templeton Street, Ottawa, ON, K1N 6N5, Canada. ptovarbr@uottawa.ca.ORCID http://orcid.org/0000-0002-3216-315X
Jean Pierre von der WeidCentre for Telecommunication Studies, Pontifical Catholic University of Rio de Janeiro, 22451-900, Rio de Janeiro, RJ, Brazil.ORCID http://orcid.org/0000-0002-8317-1205
Yuan WangNexus for Quantum Technologies, University of Ottawa, 25 Templeton Street, Ottawa, ON, K1N 6N5, Canada.
Liang ChenNexus for Quantum Technologies, University of Ottawa, 25 Templeton Street, Ottawa, ON, K1N 6N5, Canada.
Xiaoyi BaoNexus for Quantum Technologies, University of Ottawa, 25 Templeton Street, Ottawa, ON, K1N 6N5, Canada.
University of Ottawa · CAPontifícia Universidade Católica do Rio de Janeiro · BR

Funding

Canada Research Chairs (Chaires de recherche du Canada) 950-231352Canada Research Chairs (Chaires de recherche du Canada) 950231-352Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada (Conseil de Recherches en Sciences Naturelles et en Génie du Canada) RGPIN-2020-06302, 06302/DGDND/2020
6 · The paper itself

Abstract

Synchronously pumped optical parametric oscillators (OPOs) provide ultra-fast light pulses at tuneable wavelengths. Their primary drawback is the need for precise cavity control (temperature and length), with flexibility issues such as fixed repetition rates and marginally tuneable pulse widths. Targeting a simpler and versatile OPO, we explore the inherent disorder of the refractive index in single-mode fibres realising the first random OPO - the parametric analogous of random lasers. This novel approach uses modulation instability (χ

Identifiers

PMID37863931
PMCPMC10589305
OpenAlexW4387822514

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.