Document Detail

Lab-on-a-chip flow cytometer employing color-space-time coding.
MedLine Citation:
PMID:  20877655     Owner:  NLM     Status:  Publisher    
We describe a fluorescent detection technique for a lab-on-a-chip flow cytometer. Fluorescent emission is encoded into a time-dependent signal as a fluorescent cell or bead traverses a waveguide array with integrated spatial filters and color filters. Different from conventional colored filters with well-defined transmission spectral window, the integrated color filters are designed to have broad transmission characteristics, similar to the red-green-blue photoreceptors in the retina of human eye. This unique design allows us to detect multiple fluorescent colors with only three color filters based on the technique of color-space-time coding using only one single photomultiplier tube or avalanche photodetector.
Sung Hwan Cho; Wen Qiao; Frank S Tsai; Kenichi Yamashita; Yu-Hwa Lo
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2010-9-02
Journal Detail:
Title:  Applied physics letters     Volume:  97     ISSN:  0003-6951     ISO Abbreviation:  -     Publication Date:  2010 Aug 
Date Detail:
Created Date:  2010-9-29     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9881183     Medline TA:  Appl Phys Lett     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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