Evidence map›Paper›PMID 41488353›Full record

ArticleiScience2025

Integrated transmission-reflection strong-field terahertz time-domain spectroscopy.

Jianghao Li, Aojie Xu, Deyin Kong, Jiahua Cai, Wenhao Qu, Zijian Zhang, Mingxuan Zhang, Yuyang Liu, Yilin Yang, Sinan Weng and 1 more

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in iScience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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

5 · Who and what money

Authors and funding

11 authors.

Jianghao LiHangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China.
Aojie XuHangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China.
Deyin KongSchool of Electronic and Information Engineering, Beihang University, Beijing 100191, China.
Jiahua CaiHangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China.
Wenhao QuSchool of Electronic and Information Engineering, Beihang University, Beijing 100191, China.
Zijian ZhangSchool of Electronic and Information Engineering, Beihang University, Beijing 100191, China.
Mingxuan ZhangSchool of Electronic and Information Engineering, Beihang University, Beijing 100191, China.
Yuyang LiuSchool of Electronic and Information Engineering, Beihang University, Beijing 100191, China.
Yilin YangHangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China.
Sinan WengSchool of Electronic and Information Engineering, Beihang University, Beijing 100191, China.
Xiaojun WuHangzhou International Innovation Institute, Beihang University, Hangzhou 311115, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Strong-field terahertz time-domain spectroscopy (THz-TDS) is an effective tool for material testing, non-destructive testing, and modulation device measurement. Strong-field THz waves advance non-equilibrium perturbation, quantum material manipulation, and biomedical research, but their systems are long constrained by strong-field THz sources' performance limits and high costs. Here, we present a high-repetition-rate integrated transmission-reflection strong-field THz-TDS, driven by an industrial Yb-doped femtosecond laser (1,030 nm, 0.8 mJ, 570 fs, 1-50 kHz tunable repetition rate). It achieves 1.14 μJ single-pulse THz energy (>403 kV/cm focal peak field), 43 mW average power (50 kHz), and ∼60 dB signal-to-noise ratio (SNR) for both modes. Verified by high-resistivity silicon wafer thickness profiling and THz field-sensitive metasurface testing (100 GHz frequency shift under THz field change), it enables nonlinear excitation and strong-field spectroscopy. Compared to Ti:sapphire-driven systems, it has comparable THz field at a lower cost, higher power, and faster measurement potential, promising broader practical applications.

Indexed as

Applied sciencesPhotonics

Identifiers

PMID41488353
PMCPMC12756647

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.