Phase-sensitive OCT imaging of multiple nanoparticle species using spectrally multiplexed single pulse photothermal excitation

We apply phase-sensitive optical coherence tomography to image multiple nanoparticle species with two excitation wavelengths matched to their distinct absorption peaks. Using different modulation frequencies, multiple species collocated within the sample can be distinguished. In addition, we charact...

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Bibliographic Details
Main Authors: Kim, Sanghoon, Rinehart, Matthew T., Park, Hansang, Zhu, Yizheng, Wax, Adam
Format: Artigo
Language:Inglês
Published: Optical Society of America 2012
Subjects:
Nanotechnology and Plasmonics
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3470000/
https://ncbi.nlm.nih.gov/pubmed/23082297
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1364/BOE.3.002579
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