Evidence map›Paper›PMID 34549159›Full record

ArticleACS omega2021

AlInGaAs MQW Transceiver with Electro-optic Modulation Characteristics for Free-Space Optical Communication and Sensing.

Xin Li, Xu Wang, Yun Li, Feifei Qin, Yan Jiang, Linning Wang, Yongjin Wang

Abstract read
In one paragraph

Article in ACS omega, 2021. 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.

Xin LiGrünberg Research Centre, Nanjing University of Posts and Telecommunications, Nanjing 210003, China.ORCID https://orcid.org/0000-0002-3370-013X
Xu WangGrünberg Research Centre, Nanjing University of Posts and Telecommunications, Nanjing 210003, China.
Yun LiGrünberg Research Centre, Nanjing University of Posts and Telecommunications, Nanjing 210003, China.
Feifei QinGrünberg Research Centre, Nanjing University of Posts and Telecommunications, Nanjing 210003, China.
Yan JiangGrünberg Research Centre, Nanjing University of Posts and Telecommunications, Nanjing 210003, China.
Linning WangGrünberg Research Centre, Nanjing University of Posts and Telecommunications, Nanjing 210003, China.
Yongjin WangGrünberg Research Centre, Nanjing University of Posts and Telecommunications, Nanjing 210003, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Integrated transceivers with electro-optic modulation characteristics are valuable for free-space optical communications and sensing. We propose an AlInGaAs multiple quantum well (MQW) transceiver with electro-optic modulation characteristics over a broad spectral range. Two identical AlInGaAs MQW diodes on a single wafer are used to transmit and receive optical signals and provide obvious electro-optic modulation for broad-spectrum light. The photocurrent modulation ratio reaches 13.9 and 11.3 for white light and 1550 nm infrared light, respectively, with varying bias voltages. The transceiver can identify environmental changes and forward electrical signals with different frequencies in the form of superimposed optical signals.

Identifiers

PMID34549159
PMCPMC8444322

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.