High power femtosecond fiber laser pumped dualwavelength optical parametric oscillator

  • Minglie Hu*
  • , Jintao Fan
  • , Chenglin Gu
  • , Chingyue Wang
  • *Corresponding author for this work

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

Abstract

We reported a dual-wavelength femtosecond optical parametric oscillator (OPO) based on a temperature-tuned LiB305 crystal. The OPO was synchronously pumped by a frequency-doubled mode-locked Yb:fiber laser amplifier, providing 520 nm pump laser with durations of 250 fs at a repetition rate of 57 MHz. High efficiency and free tuning of dual-wavelength operation is obtained over the ranges of 658-846 nm and 2.45-1.35 μm. With a 8% output coupler (OC), the maximum signal output power is 390 mW pumped at 3 W with dualwavelength operation while the maximum power of sum frequency generation (SFG) is 110 mw at 590 nm.

Original languageEnglish
Title of host publicationFiber-Based Technologies and Applications, FBTA 2014
PublisherOptical Society of America (OSA)
ISBN (Electronic)1557522774
DOIs
StatePublished - 18 Jun 2014
Externally publishedYes
EventFiber-Based Technologies and Applications, FBTA 2014 - Wuhan, China
Duration: 18 Jun 201421 Jun 2014

Publication series

NameFiber-Based Technologies and Applications, FBTA 2014

Conference

ConferenceFiber-Based Technologies and Applications, FBTA 2014
Country/TerritoryChina
CityWuhan
Period18/06/1421/06/14

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