Evidence map›Paper›PMID 29795176›Full record

ArticleScientific reports2018

Reflective grating-coupled structure improves the detection efficiency of THz array detectors.

Peng Xiao, Xuecou Tu, Lin Kang, Chengtao Jiang, Shimin Zhai, Zhou Jiang, Danfeng Pan, Jian Chen, Xiaoqing Jia, Peiheng Wu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2018. 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. 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

10 authors.

Peng XiaoSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China.
Xuecou TuSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China.
Lin KangSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China. kanglin@nju.edu.cn.
Chengtao JiangSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China.
Shimin ZhaiSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China.
Zhou JiangSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China.
Danfeng PanSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China.
Jian ChenSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China.
Xiaoqing JiaSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China. xqjia@nju.edu.cn.
Peiheng WuSchool of Electronic Science and Engineering, Nanjing University, Nanjing, 210023, China. phwu@nju.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A reflective grating-coupled structure on the silicon substrate was designed to improve the detection efficiency of terahertz detectors for the frequency ranging from 0.26 THz to 0.36 THz. By using finite difference time domain (FDTD) solutions, the simulation and optimized design of the grating-coupled structure were carried out. The results showed that the signal was effectively reflected and diffracted by the reflective grating-coupled structure which significantly enhanced the electric field in the place of the detector. The maximum electric field can be increased by 2.8 times than that of the Fabry-Perot resonator. To verify the design results, the reflective grating-coupled structure was applied in the preparation of the Nb

Identifiers

PMID29795176
PMCPMC5966467

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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.