Evidence map›Paper›PMID 37932272›Full record

ArticleNature communications2023

Highly efficient octave-spanning long-wavelength infrared generation with a 74% quantum efficiency in a χ

Bo Hu, Xuemei Yang, Jiangen Wu, Siyi Lu, Hang Yang, Zhe Long, Linzhen He, Xing Luo, Kan Tian, Weizhe Wang and 7 more

Abstract 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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Mid-infrared computational temporal ghost imaging.Light, science & applications · 2024
    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

17 authors.

Bo Hu *School of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Xuemei Yang *School of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Jiangen Wu *Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, 518118, Shenzhen, Guangdong, China.
Siyi LuSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Hang YangSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Zhe LongSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Linzhen HeSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Xing LuoCollege of Physics and Optoelectronic Engineering, Shenzhen University, 518060, Shenzhen, China.
Kan TianSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Weizhe WangSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Yang LiSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.
Han WuSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China. hanwu@scu.edu.cn.ORCID http://orcid.org/0000-0003-0674-0862
Wenlong LiChengdu Dien PHOTOELECTRIC Technology Co., Ltd., 610100, Chengdu, Sichuan, China.
Chunyu GuoCollege of Physics and Optoelectronic Engineering, Shenzhen University, 518060, Shenzhen, China.
Huan YangSino-German College of Intelligent Manufacturing, Shenzhen Technology University, 518118, Shenzhen, Guangdong, China. yanghuan@sztu.edu.cn.ORCID http://orcid.org/0000-0001-6422-8643
Qi Jie WangSchool of Electrical & Electronic Engineering & The Photonics Institute, Nanyang Technological University, Singapore, 639798, Singapore.ORCID http://orcid.org/0000-0002-9910-1455
Houkun LiangSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China. hkliang@scu.edu.cn.ORCID http://orcid.org/0000-0002-6894-0491

Funding

National Natural Science Foundation of China (National Science Foundation of China) 12175157National Natural Science Foundation of China (National Science Foundation of China) 62005186, 62375189National Natural Science Foundation of China (National Science Foundation of China) 62075144Sichuan Provincial Youth Science and Technology Fund 2022JDJQ0031
6 · The paper itself

Abstract

The realization of compact and efficient broadband mid-infrared (MIR) lasers has enormous impacts in promoting MIR spectroscopy for various important applications. A number of well-designed waveguide platforms have been demonstrated for MIR supercontinuum and frequency comb generations based on cubic nonlinearities, but unfortunately third-order nonlinear response is inherently weak. Here, we propose and demonstrate for the first time a χ

Identifiers

PMID37932272
PMCPMC10628208

What OpenQuestion holds

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LicenceCC BY
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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.