Using a single supercontinuum source for visible multispectral photoacoustic microscopy and 1300nm optical coherence tomography

Magalie Bondu; Mark Denninger; Peter Morten Moselund; Adrian Podoleanu

doi:10.1117/12.2286119

1 August 2017 Using a single supercontinuum source for visible multispectral photoacoustic microscopy and 1300nm optical coherence tomography

Magalie Bondu, Mark Denninger, Peter Morten Moselund, Adrian Podoleanu

Author Affiliations +

Proceedings Volume 10415, Opto-Acoustic Methods and Applications in Biophotonics III; 1041507 (2017) https://doi.org/10.1117/12.2286119
Event: European Conferences on Biomedical Optics, 2017, Munich, Germany

Abstract

We present a bimodal system driven by a supercontinuum source to perform photoacoustic-based spectral selective absorption measurements from 500 nm to 800 nm and structural optical coherence tomography imaging at 1300 nm. An energy of 5 to 40 nJ is achieved on sample within a 50 nm bandwidth in the visible range in the photoacoustic channel. Also, a few mW power is also achieved on the sample in the optical coherence tomography channel.

Citation Download Citation

Magalie Bondu, Mark Denninger, Peter Morten Moselund, and Adrian Podoleanu "Using a single supercontinuum source for visible multispectral photoacoustic microscopy and 1300nm optical coherence tomography", Proc. SPIE 10415, Opto-Acoustic Methods and Applications in Biophotonics III, 1041507 (1 August 2017); https://doi.org/10.1117/12.2286119

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