Instantaneous quadrature low coherence interferometry with 3×3 fiber optic couplers


Journal Article

We present an interferometer topology based on 3×3 fiber couplers that gives instantaneous access to the magnitude and phase of the interferometric signal. We demonstrate its performance in heterodyne and homodyne detection with a broadband light source.

Duke Authors

Cited Authors

  • Choma, MA; Yang, C; Izatt, JA

Published Date

  • January 1, 2003

Published In

Volume / Issue

  • 88 /

Start / End Page

  • 2178 - 2182

International Standard Serial Number (ISSN)

  • 1094-5695

Citation Source

  • Scopus