ArticleNature communications2023
Dual-comb optomechanical spectroscopy.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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Who cites it
9 citing papers in PubMed.
- Thermomechanically squeezed multi-mode phonon lasers with levitated optomechanics.Nature communications · 2026Article
- Advances in Photonic Gas Sensors Operating in the VIS-NIR Spectrum: Structures, Materials, and Performance.Sensors (Basel, Switzerland) · 2026Review
- Multifunctional lithium niobate platform for photodetection and photoacoustic and thermoelastic gas sensing.Nature communications · 2026Article
- Dual-comb photoacoustic and photothermal spectroscopy: A comprehensive review.Photoacoustics · 2026Article
- Quantum correlation-enhanced dual-comb spectroscopy.Light, science & applications · 2025Article
- Practical GHz single-cavity all-fiber dual-comb laser for high-speed spectroscopy.Light, science & applications · 2025Article
- Cantilever-enhanced dual-comb photoacoustic spectroscopy.Photoacoustics · 2024Article
- Ultrasound sensing with optical microcavities.Light, science & applications · 2024Review
- Cavity-enhanced photoacoustic dual-comb spectroscopy.Light, science & applications · 2024Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Optical cavities are essential for enhancing the sensitivity of molecular absorption spectroscopy, which finds widespread high-sensitivity gas sensing applications. However, the use of high-finesse cavities confines the wavelength range of operation and prevents broader applications. Here, we take a different approach to ultrasensitive molecular spectroscopy, namely dual-comb optomechanical spectroscopy (DCOS), by integrating the high-resolution multiplexing capabilities of dual-comb spectroscopy with cavity optomechanics through photoacoustic coupling. By exciting the molecules photoacoustically with dual-frequency combs and sensing the molecular-vibration-induced ultrasound waves with a cavity-coupled mechanical resonator, we measure high-resolution broadband ( > 2 THz) overtone spectra for acetylene gas and obtain a normalized noise equivalent absorption coefficient of 1.71 × 10
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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.