Erbium-doped dual wavelength fiber laser interferometric proximity sensor with ±16 nm measurement accuracy

Zhen Tian, Nan Kuang Chen*, Perry Ping Shum, Cheng Kai Yao, Liqiang Zhang, Yicun Yao, Kenneth T.V. Grattan, Shijie Ren, Qiang Wu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

An erbium-doped fiber ring laser proximity sensor with a high accuracy of ±16 nm, when the output power difference between the dual lasing wavelengths (~1560 nm) is smaller than 3 dB wavelength has been demonstrated.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO: QELS 2021
PublisherThe Optical Society
ISBN (Electronic)9781557528209
Publication statusPublished - 2021
EventCLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceCLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021
Country/TerritoryUnited States
CityVirtual, Online
Period9/05/2114/05/21

Fingerprint

Dive into the research topics of 'Erbium-doped dual wavelength fiber laser interferometric proximity sensor with ±16 nm measurement accuracy'. Together they form a unique fingerprint.

Cite this