Evidence map›Paper›PMID 40188242›Full record

ArticleScientific reports2025

Compact modulators on silicon nitride waveguide platform via micro-transfer printing of thin-film lithium niobate.

S Hadi Badri, Maria V Kotlyar, Risov Das, Yeasir Arafat, Owen Moynihan, Brian Corbett, Liam O'Faolain, Samir Ghosh

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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. Review
  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

8 authors.

S Hadi BadriCentre for Advanced Photonics and Process Analysis, Munster Technological University, Cork, T12 P928, Ireland. hadi.badri@mtu.ie.
Maria V KotlyarCentre for Advanced Photonics and Process Analysis, Munster Technological University, Cork, T12 P928, Ireland.
Risov DasTyndall National Institute, Lee Maltings, Dyke Parade, Cork, T12 R5CP, Ireland.
Yeasir ArafatTyndall National Institute, Lee Maltings, Dyke Parade, Cork, T12 R5CP, Ireland.
Owen MoynihanTyndall National Institute, Lee Maltings, Dyke Parade, Cork, T12 R5CP, Ireland.
Brian CorbettTyndall National Institute, Lee Maltings, Dyke Parade, Cork, T12 R5CP, Ireland.
Liam O'FaolainCentre for Advanced Photonics and Process Analysis, Munster Technological University, Cork, T12 P928, Ireland.
Samir GhoshTyndall National Institute, Lee Maltings, Dyke Parade, Cork, T12 R5CP, Ireland.

Funding

HORIZON EUROPE Marie Sklodowska-Curie Actions 749143HORIZON EUROPE Marie Sklodowska-Curie Actions 847652IPIC 12/RC/2276_P2Science Foundation Ireland 21/PATH-S/9422
6 · The paper itself

Abstract

We explore the use of micro-transfer printing (µTP) technology to integrate thin lithium niobate (LN) films onto silicon nitride (SiN) waveguides, facilitating the development of compact electro-optical modulators. Three modulator architectures are investigated: Mach-Zehnder interferometer (MZI), Fabry-Perot (FP) resonator, and side-coupled FP resonators. By acting as a photonic molecule, the proposed coupled FP resonators enable improved spectral engineering with new functionalities while maximizing the transmission and quality-factor (Q-factor) of the resonances. Design, simulations, fabrication method, and experimental results are presented, demonstrating the potential of µTP in advancing electro-optical modulators. The half-wave voltage-length product (V

Identifiers

PMID40188242
PMCPMC11972313

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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.