Ultrafast fiber lasers in the 3 μm water window

Darren D. Hudson*, Sergei Antipov, Alexander Fuerbach, Stuart D. Jackson

*Corresponding author for this work

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


We demonstrate a holmium-doped fluoride fiber laser that emits 37 kW peak power pulses with 180 fs pulse durations at 3 m μ. The 100 nm redshift of holmium gain relative to erbium allows for minimal interaction with atmospheric water absorption resulting in a significant increase in performance for 3 μm class ultrafast fiber lasers.

Original languageEnglish
Title of host publicationNonlinear Optics (NLO) 2017 : proceedings
Place of PublicationWashington, D.C., USA
PublisherOSA - The Optical Society
Number of pages2
ISBN (Electronic)9781557528209
ISBN (Print)9780960038060
Publication statusPublished - 2017
EventNonlinear Optics, NLO 2017 - Waikoloa, United States
Duration: 17 Jul 201721 Jul 2017


ConferenceNonlinear Optics, NLO 2017
CountryUnited States


  • Ultrafast lasers
  • Rare-earth-doped materials
  • Mode-locked lasers


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