ArticleNature2025
Ultra-broadband optical amplification using nonlinear integrated waveguides.
Article in Nature, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed.
- Superefficient optical frequency division referenced to μHz Schawlow-Townes-linewidth quantum noise-limited lasers.Science advances · 2026Article
- Overcoming the thermo-refractive noise limit for a full-spectrum Hertz-linewidth microcomb.Nature communications · 2026Article
- Hyperparametric solitons in nondegenerate optical parametric oscillators.Nature communications · 2026Article
- Heterogeneously integrated lithium tantalate-on-silicon nitride modulators for high-speed communications.Nature communications · 2026Article
- Ultra-broadband near- to mid-infrared electro-optic modulator on thin-film lithium niobate.Nature communications · 2026Article
- Article
- Article
- High-capacity phase-sensitively amplified transmission in a field-deployed fiber cable.Communications engineering · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Four-wave mixing is a nonlinear optical phenomenon that can be used for wideband low-noise optical amplification and wavelength conversion. It has been extensively investigated for applications in communications
Identifiers
What OpenQuestion holds
Registered trials
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.