21 citations · 21 across the 1 of their papers we have counts for
3 papers
Optical-resolution photoacoustic imaging through thick tissue with a thin capillary as a dual optical-in acoustic-out waveguide
Olivier Simandoux, Nicolino Stasio, Jerome Gateau +4
We demonstrate the ability to guide high-frequency photoacoustic waves through thick tissue with a water-filled silica-capillary (150 μm inner diameter and 30 mm long). An optical-…
Influence of nanoscale temperature rises on photoacoustic generation: discrimination between optical absorbers based on nonlinear photoacoustics at high frequency
Oliver Simandoux, Amaury Prost, Jérôme Gâteau +1
In the thermoelastic regime, photoacoustic sensing of optical absorption relies on conversion from light to acoustic energy via the coefficient of thermal expansion β. In this work…
Optical-resolution photoacoustic microscopy by use of a multimode fiber
Ioannis N. Papadopoulos, Olivier Simandoux, Salma Farahi +4
We demonstrate Optical-Resolution Photoacoustic Microscopy (OR-PAM), where the optical field is focused and scanned using Digital Phase Conjugation (DPC) through a multimode fiber.…