Evidence map›Paper›PMID 42225827›Full record

ArticleScientific reports2026

Upconversion detection of terahertz wave with nanosecond pulse duration using continuous-wave laser.

Naichang Liu, Jiasheng Yuan, Xingyu Zhang, Binzhe Jiao, Xutao Dai, Shuzhen Fan

Abstract read
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In one paragraph

Article in Scientific reports, 2026. 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

6 authors.

Naichang LiuSchool of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, 266237, China.
Jiasheng YuanKey Laboratory of Laser & Infrared System (Shandong University), Ministry of Education, Qingdao, 266237, China.
Xingyu ZhangSchool of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, 266237, China.
Binzhe JiaoKey Laboratory of Laser & Infrared System (Shandong University), Ministry of Education, Qingdao, 266237, China.
Xutao DaiSchool of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, 266237, China.
Shuzhen FanKey Laboratory of Laser & Infrared System (Shandong University), Ministry of Education, Qingdao, 266237, China. fanshuzhen@sdu.edu.cn.

Funding

Key R&D Plan of Shandong Province 2023JMRH0105National Natural Science Foundation of China 12074222Natural Science Foundation of Shandong Province ZR2022MF323
6 · The paper itself

Abstract

Using an independently operated continuous-wave (CW) laser, we demonstrate effective frequency up-conversion detection of terahertz(THz) wave with nanosecond duration in a DAST crystal. The pump-power dependence of the terahertz up-conversion detection efficiency is investigated both theoretically and experimentally. By comparing two crystals with different heat-dissipation capabilities, the influence mechanism of heat accumulation on the up-conversion efficiency is further revealed. This approach proves the possibility of pulsed terahertz wave detection using a CW pumping without temporal alignment or phase synchronization, providing a simple and flexible scheme for terahertz detection.

Indexed as

DAST crystalIndependent continuous-wave pumpNonlinear frequency conversionTerahertz up-conversion detection

Identifiers

PMID42225827
PMCPMC13469957

What OpenQuestion holds

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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.