Passively mode-locked erbium-doped fiber laser with PbS colloidal quantum dots as saturable absorber

Wei Zhao, Xiaolan Sun, Bin Zhou, Qianqian Huang, Chuanhang Zou, Tianxing Wang, Chengbo Mou, Tingyun Wang, Alan R. Kost

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have demonstrated a passively mode-locked erbium-doped fiber laser using colloidal PbS quantum dots (QDs) thin film as saturable absorbers (SAs). As the pump power up to 34.1 mW, we can observe the mode-locked pulse with the duration of 2.86 ns.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
PublisherOSA - The Optical Society
ISBN (Print)9781943580453
StatePublished - 2018
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018 - Hong Kong, China
Duration: Jul 29 2018Aug 3 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F113-CLEOPR 2018

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
Country/TerritoryChina
CityHong Kong
Period7/29/188/3/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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