ArticleBiomedical optics express2020
Photothermally tunable Fabry-Pérot fiber interferometer for photoacoustic mesoscopy.
Article in Biomedical optics express, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Three-dimensional aperture-driven photoacoustic tomography (3D-ADPAT).Science advances · 2026Article
- Multiple reflection: A Route to enhanced sensitivity in beam-deflection optical ultrasound sensing.Photoacoustics · 2026Article
- 150 MHz polymer resonator for optoacoustic mesoscopy based on a tapered optical fiber.Nature communications · 2026Article
- Amplified Light Absorption with Nanomaterials for Enhanced Photoacoustic Imaging in Biomedical Research: A Review.Bioengineering (Basel, Switzerland) · 2026Review
- Phase-coherent multi-sensor synthesis for enhanced photoacoustic imaging: a comprehensive framework for optimal sensor integration.Biomedical optics express · 2025Article
- Optical ultrasound sensors for photoacoustic imaging: a review.Journal of biomedical optics · 2024Review
- Fabrication of a translational photoacoustic needle sensing probe for interstitial photoacoustic spectral analysis.Photoacoustics · 2023Article
- Transparent microfiber Fabry-Perot ultrasound sensor with needle-shaped focus for multiscale photoacoustic imaging.Photoacoustics · 2023Article
- Absolute Grüneisen parameter measurement in deep tissue based on X-ray-induced acoustic computed tomography.Biomedical optics express · 2023Article
- A Comprehensive Review on Photoacoustic-Based Devices for Biomedical Applications.Sensors (Basel, Switzerland) · 2022Review
- Double-Clad Fiber-Based Multifunctional Biosensors and Multimodal Bioimaging Systems: Technology and Applications.Biosensors · 2022Review
- Optical ultrasound sensors for photoacoustic imaging: a narrative review.Quantitative imaging in medicine and surgery · 2022Review
- A backward-mode optical-resolution photoacoustic microscope for 3D imaging using a planar Fabry-Pérot sensor.Photoacoustics · 2021Article
- Adaptive optics enhanced sensitivity in Fabry-Pérot based photoacoustic tomography.Photoacoustics · 2021Article
- Perspective on fast-evolving photoacoustic tomography.Journal of biomedical optics · 2021Article
- Ultrasonic signal detection based on Fabry-Perot cavity sensor.Visual computing for industry, biomedicine, and art · 2021Review
- Photoacoustic Mouse Brain Imaging Using an Optical Fabry-Pérot Interferometric Ultrasound Sensor.Frontiers in neuroscience · 2021Article
- A Review of Endogenous and Exogenous Contrast Agents Used in Photoacoustic Tomography with Different Sensing Configurations.Sensors (Basel, Switzerland) · 2020Review
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An optical fiber based Fabry-Pérot interferometer whose resonant wavelength can be dynamically tuned was designed and realized for photoacoustic mesoscopy. The optical path length (OPL) of the Fabry-Pérot cavity can be modulated by a photothermal heating process, which was achieved by adjusting the power of a 650 nm heating laser. The optical heating process can effectively change the thickness and refractive index of the polymer spacer of the sensor cavity. The robustness of the sensor can be greatly improved by proper packaging. The interferometer was interrogated by a relatively cheap wavelength-fixed 1550 nm laser for broadband and sensitive ultrasound detection, eliminating the requirement for an expensive tunable interrogation laser. The sensing module was then integrated into a photoacoustic mesoscopic imaging system. Two phantom imaging experiments and an
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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.