Evidence map›Paper›PMID 34832749›Full record

ArticleMicromachines2021

Research on Characteristics of Broadband Acoustic Sensor Based on Silicon-Based Grooved Microring Resonator.

Jiangong Cui, Yaxin Yu, Xiaoxia Chu, Rongyu Zhao, Min Zhu, Wendong Zhang, Guojun Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Micromachines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Jiangong CuiState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China.ORCID 0000-0001-6572-2045
Yaxin YuState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China.
Xiaoxia ChuState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China.
Rongyu ZhaoState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China.
Min ZhuState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China.
Wendong ZhangState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China.ORCID 0000-0003-1762-9246
Guojun ZhangState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China.

Funding

National Key Research and Development Project 2019YFC0119800National Natural Science Foundation of China 51875535National Natural Sciene Foundation of China as Natioal Major Scientific Instruments Development Project 61927807
6 · The paper itself

Abstract

In order to meet the requirements of having a small structure, a wide frequency band, and high sensitivity for acoustic signal measurement, an acoustic sensor based on a silicon-based grooved microring resonator is proposed. In this paper, the effective refractive index method and the finite element method are used to analyze the optical characteristics of a grooved microring resonator, and the size of the sensor is optimized. The theoretical analysis results show that, when the bending radius reaches 10 μm, the theoretical quality factor is about 10

Indexed as

acoustic sensorbroadbandgrooved waveguidephotoacoustic coupling

Identifiers

PMID34832749
PMCPMC8622330

What OpenQuestion holds

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LicenceCC BY
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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.