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Imaging polarimetry of the rainbow.
MedLine Citation:
PMID:  12570260     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
Using imaging polarimetry, we measured the polarization patterns of a rainbow on the shore of the Finnish town of Oulu in July 2001. We present here high-resolution color-coded maps of the spatial distributions of the degree and angle of linear polarization of the rainbow in the red (650 +/- 30 nm), green (550 +/- 30 nm), and blue (450 +/- 30 nm) ranges of the spectrum. The measured polarization characteristics of the investigated rainbow support earlier theoretical and computational results and are in accordance with previous qualitative observations. To our knowledge, this is the first imaging polarimetric study of rainbow polarization.
Authors:
András Barta; Gábor Horváth; Balázs Bernáth; Viktor Benno Meyer-Rochow
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Applied optics     Volume:  42     ISSN:  0003-6935     ISO Abbreviation:  Appl Opt     Publication Date:  2003 Jan 
Date Detail:
Created Date:  2003-02-06     Completed Date:  2003-02-24     Revised Date:  2003-11-04    
Medline Journal Info:
Nlm Unique ID:  0247660     Medline TA:  Appl Opt     Country:  United States    
Other Details:
Languages:  eng     Pagination:  399-405     Citation Subset:  -    
Affiliation:
Bioptics Laboratory of the Department of Biological Physics, Eötvös University, H-1117 Budapest, Pázmány sétány 1., Hungary.
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