Citation: | Shum PP, Keiser G, Humbert G, Hu DJJ, Zhang AP et al. Highly sensitive microfiber ultrasound sensor for photoacoustic imaging. Opto-Electron Adv 6, 230065 (2023). doi: 10.29026/oea.2023.230065 |
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(a) The schematic diagram of highly sensitive ultrasound detection system based on the microfiber. The schematic diagram (b) and micrograph (c) of the microfiber ultrasound sensor. Sensitivity (d) and response bandwidth (e) of the sensor.7
(a) Photoacoustic imaging system based on the microfiber ultrasound sensor. Reconstructed images (b, c). Axial (d) and lateral (e) resolutions.7