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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...
Autores principales: | Kim, Sanghoon, Rinehart, Matthew T., Park, Hansang, Zhu, Yizheng, Wax, Adam |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Optical Society of America
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470000/ https://www.ncbi.nlm.nih.gov/pubmed/23082297 http://dx.doi.org/10.1364/BOE.3.002579 |
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