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Fiber-optic evanescent field absorption sensor.

Authors :
Paul, Phillip H.
Kychakoff, George
Source :
Applied Physics Letters. 7/6/1987, Vol. 51 Issue 1, p12. 3p.
Publication Year :
1987

Abstract

Waveguide evanescent field absorption has been measured as a function of cladding refractive index and bulk absorption coefficient. A simple theory for interpreting these results has been developed. An all-fiber species concentration sensor has been constructed and its performance characterized. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00036951
Volume :
51
Issue :
1
Database :
Academic Search Index
Journal :
Applied Physics Letters
Publication Type :
Academic Journal
Accession number :
9823424
Full Text :
https://doi.org/10.1063/1.98888