Self-heterodyne coherent optical frequency-domain reflectometer

Von Der Weid, Jean-Pierre; Passy, Rogerio; Mussi, Giorgio; Gisin, Nicolas

doi:10.1049/el:19951358

Scientific article

English

Self-heterodyne coherent optical frequency-domain reflectometer

ContributorsVon Der Weid, Jean-Pierre; Passy, Rogerio; Mussi, Giorgio; Gisin, Nicolas

Published inElectronics Letters, vol. 31, no. 23, p. 2037-2038

Publication date1995

Abstract

A high sensitivity coherent optical frequency-domain reflectometer (OFDR) is presented, for measurements of pigtailed optical devices with centimetre resolution. Unique interpretation of the reflectivity data is achieved by frequency shifting the reference reflection and using optical heterodyne detection.

Affiliation

Faculté des sciences / Section de physique / Groupe de physique appliquée

Citation (ISO format)

VON DER WEID, Jean-Pierre et al. Self-heterodyne coherent optical frequency-domain reflectometer. In: Electronics Letters, 1995, vol. 31, n° 23, p. 2037–2038. doi: 10.1049/el:19951358

Article (Published version)

Identifiers

PID : unige:114595
DOI : 10.1049/el:19951358

Commercial URLhttps://digital-library.theiet.org/content/journals/10.1049/el_19951358

ISSN of the journal0013-5194

393views

0downloads

Creation02/18/2019 3:59:00 PM

First validation02/18/2019 3:59:00 PM

Update time03/15/2023 3:47:26 PM

Status update03/15/2023 3:47:25 PM

Last indexation08/31/2023 6:39:07 AM

Archive ouverte UNIGE

Self-heterodyne coherent optical frequency-domain reflectometer

Technical informations