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Author

Park, Jung-Hoon
Bio-Optics Lab
Research Interests
  • Biomedical optics, wavefront shaping, In-vivo deep tissue imaging

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Active spectral filtering through turbid media

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Title
Active spectral filtering through turbid media
Author
Park, Jung-HoonPark, ChungHyunYu, HyunseungCho, Yong-HoonPark, YongKeun
Issue Date
201208
Publisher
OPTICAL SOC AMER
Citation
OPTICS LETTERS, v.37, no.15, pp.3261 - 3263
Abstract
We demonstrate controlled wavelength-dependent light focusing through turbid media using wavefront shaping. Due to the dispersion caused by multiple light scattering, light propagation through turbid media can be independently controlled between different wavelengths. Foci with various wavelengths can be generated by applying different optimized wavefronts to a highly scattering layer. Given the linearity of the transmission matrix, multiple foci with different wavelengths can also be simultaneously constructed. (C) 2012 Optical Society of Americ
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DOI
http://dx.doi.org/10.1364/OL.37.003261
ISSN
0146-9592
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