Evidence map›Paper›PMID 34063563›Full record

ArticleSensors (Basel, Switzerland)2021

Achieving Precise Spectral Analysis and Imaging Simultaneously with a Mode-Resolved Dual-Comb Interferometer.

Zejiang Deng, Yang Liu, Zhiwei Zhu, Daping Luo, Chenglin Gu, Zhong Zuo, Gehui Xie, Wenxue Li

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. 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. Review
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.

Zejiang DengState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.
Yang LiuState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.
Zhiwei ZhuState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.
Daping LuoState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.
Chenglin GuState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.
Zhong ZuoState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.
Gehui XieState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.
Wenxue LiState Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China.

Funding

China Postdoctoral Science Foundation 2020M681223National Key Research and Development Program of China 2018YFA0306301National Natural Science Foundation of China 11874153National Natural Science Foundation of China 11904105
6 · The paper itself

Abstract

In this paper, we report a scheme providing precise spectral analysis and surface imaging, simultaneously, based on a high-coherence dual-comb interferometer. With two tightly phase-locking frequency combs, we demonstrate a high-coherence dual-comb interferometer (DCI) covering 188 to 195 THz (1538.5 to 1595.7 nm) with comb-tooth resolution and a max spectral signal-to-noise ratio (SNR) of 159.7. The combination of the high-coherence dual-comb spectrometer and a reference arm simultaneously enables gas absorption spectroscopy and for the absolute distance information to be obtained in one measurement. As a demonstration, we measure the spectrum of CO

Indexed as

dual-comb spectroscopygas absorption spectrumimaging

Identifiers

PMID34063563
PMCPMC8124379

What OpenQuestion holds

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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.