ArticleLight, science & applications2021
Phonon imaging in 3D with a fibre probe.
Article in Light, science & applications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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The trial behind it
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Who cites it
14 citing papers in PubMed.
- Optoacoustic lenses for lateral sub-optical resolution elasticity imaging.Photoacoustics · 2025Article
- Article
- Label-free Brillouin endo-microscopy for the quantitative 3D imaging of sub-micrometre biology.Communications biology · 2024Article
- Multi-Scale Volumetric Dynamic Optoacoustic and Laser Ultrasound (OPLUS) Imaging Enabled by Semi-Transparent Optical Guidance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Time-domain Brillouin scattering theory for probe light and acoustic beams propagating at an angle and acousto-optic interaction at material interfaces.Photoacoustics · 2023Article
- Time-domain Brillouin scattering for evaluation of materials interface inclination: Application to photoacoustic imaging of crystal destruction upon non-hydrostatic compression.Photoacoustics · 2023Article
- Classification of cancer cells at the sub-cellular level by phonon microscopy using deep learning.Scientific reports · 2023Article
- Time-domain Brillouin imaging of sound velocity and refractive index using automated angle scanning.Photoacoustics · 2023Article
- Parallel imaging with phonon microscopy using a multi-core fibre bundle detection.Photoacoustics · 2023Article
- Experimental and numerical study of Conoscopic Interferometry sensitivity for optimal acoustic pulse detection in ultrafast acoustics.Photoacoustics · 2023Article
- Sound velocity mapping from GHz Brillouin oscillations in transparent materials by optical incidence from the side of the sample.Photoacoustics · 2023Article
- Brillouin Interaction between Two Optical Modes Selectively Excited in Weakly Guiding Multimode Optical Fibers.Sensors (Basel, Switzerland) · 2023Article
- Dispersive coherent Brillouin scattering spectroscopy.Photoacoustics · 2023Article
- Non-contact and label-free biomechanical imaging: Stimulated Brillouin microscopy and beyond.Frontiers in physics · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
We show for the first time that a single ultrasonic imaging fibre is capable of simultaneously accessing 3D spatial information and mechanical properties from microscopic objects. The novel measurement system consists of two ultrafast lasers that excite and detect high-frequency ultrasound from a nano-transducer that was fabricated onto the tip of a single-mode optical fibre. A signal processing technique was also developed to extract nanometric in-depth spatial measurements from GHz frequency acoustic waves, while still allowing Brillouin spectroscopy in the frequency domain. Label-free and non-contact imaging performance was demonstrated on various polymer microstructures. This singular device is equipped with optical lateral resolution, 2.5 μm, and a depth-profiling precision of 45 nm provided by acoustics. The endoscopic potential for this device is exhibited by extrapolating the single fibre to tens of thousands of fibres in an imaging bundle. Such a device catalyses future phonon endomicroscopy technology that brings the prospect of label-free in vivo histology within reach.
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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.