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Optical Engineering

Multiaxial beam combiner for optical coherence tomography
Author(s): Matthieu Nannini; Philippe Nerin; Pierre Benech; Isabelle Schanen-Duport
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Paper Abstract

We propose a new interferometric approach for optical coherence tomography applications. The device uses the Young's-hole principle to produce the fringes. The low-cost and versatile ion-exchange technology has been chosen to fabricate an integrated optics chip. This new approach has allowed us to eliminate optical delay lines presenting mechanical instabilities. We present fringes using both laser and white light.

Paper Details

Date Published: 1 January 2003
PDF: 5 pages
Opt. Eng. 42(1) doi: 10.1117/1.1526843
Published in: Optical Engineering Volume 42, Issue 1
Show Author Affiliations
Matthieu Nannini, Ecole Nationale Superieure d'Electronique et de Radioelectricite de Grenoble (France)
Philippe Nerin, Fogale-Nanotech (France)
Pierre Benech, Ecole Nationale Superieure d'Electronique et de Radioelectricite de Grenoble (France)
Isabelle Schanen-Duport, Ecole Nationale Superieure d'Electronique et de Radioelectricite de Grenoble (France)


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