Document Detail


On diffraction within a dielectric medium as an example of the Minkowski formulation of optical momentum.
MedLine Citation:
PMID:  19065224     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The Abraham-Minkowski dilemma relates to the disputed value of the optical momentum within a dielectric medium and whether the free-space value should be divided (Abraham) or multiplied (Minkowski) by the refractive index. Although undoubtedly simplistic, these two approaches provide intuitive insight to many subtle problems in optical physics. This paper reviews a modified version of the Einstein box argument that supports an Abraham formulation, then considers diffraction within a dielectric medium and shows it supports a simple Minkowski formulation, i.e. that the optical momentum should be multiplied by the refractive index.
Authors:
Miles J Padgett
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Optics express     Volume:  16     ISSN:  1094-4087     ISO Abbreviation:  Opt Express     Publication Date:  2008 Dec 
Date Detail:
Created Date:  2008-12-09     Completed Date:  2009-01-13     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101137103     Medline TA:  Opt Express     Country:  United States    
Other Details:
Languages:  eng     Pagination:  20864-8     Citation Subset:  IM    
Copyright Information:
(c) 2008 Optical Society of America
Affiliation:
SUPA, Department of Physics & Astronomy, University of Glasgow, Glasgow, G12 8QQ. UK. m.padgett@physics.gla.ac.uk
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MeSH Terms
Descriptor/Qualifier:
Algorithms*
Computer Simulation
Light
Models, Theoretical*
Refractometry / methods*
Scattering, Radiation

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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