Grating interferometry with a semiconductor light source

Anna Koz?owska , Małgorzata Kujawińska , Christophe Gorecki


The properties of a fiber-optic-based grating interferometer with a laser diode as the light source are described. The influence of effects such as wavelength shift, line broadening, and mode hopping on the quality of an interference pattern is investigated both theoretically and experimentally. Introduction of carrier fringes in the interference pattern through the injection-current-induced modulation of a laser diode is shown. The requirements for temporal coherence properties of a light source in grating interferometry are given.
Author Anna Koz?owska
Anna Koz?owska,,
, Małgorzata Kujawińska (FM / IMPh)
Małgorzata Kujawińska,,
- The Institute of Micromechanics and Photonics
, Christophe Gorecki - [Universite de Franche-Comte]
Christophe Gorecki,,
Journal seriesApplied Optics, ISSN 0003-6935
Issue year1997
ASJC Classification3107 Atomic and Molecular Physics, and Optics
Score (nominal)30
Score sourcejournalList
Publication indicators Scopus Citations = 10; WoS Citations = 7; GS Citations = 13.0; Scopus SNIP (Source Normalised Impact per Paper): 1999 = 0.996; WoS Impact Factor: 2011 = 1.748 (2) - 2011=1.789 (5)
Citation count*13 (2018-01-19)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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