Ho Doped Fibers

Lasers & Amplifiers Fibers

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Overview

For fiber lasers from 1.9 to 2.2 µm

iXblue carries a full range of Holmium doped optical fibers for amplifiers and fiber lasers. Our single clad Holmium doped fiber can be pumped by a Thulium doped fiber laser with direct core pumping. Moreover, our double clad Holmium doped fiber is available for high efficiency multi-mode pump coupling.

For high power CW and pulsed lasers ~2 µm

Triple clad design to be used in high power regime for amplifiers and fiber lasers configuration.

 

Highlights

Benefits & Features

  • CW and pulsed fiber lasers @ 2 µm
  • High pump and consistent absorption
  • Large mode area
  • High efficiency
  • High Tm₂0₃ concentration
  • Low M² and NA
  • Heat dissipation
  • Eye-safe lasers

Applications

  • 2 µm CW & pulsed lasers
  • 2 µm amplifiers
  • Military and commercial LIDAR
  • Laser weapon

Main Specifications

Datasheet

Products

Polarisation Maintaining (PM)
Fiber type
Product Specification Datasheet
Single Clad Fibers
IXF-HDF-8-125 8 µm core diameter PDF More info
IXF-HDF-PM-8-125 8 µm core diameter
PM Panda structrure
PDF More info
IXF-HDF-PM-20-250-0.08 20 µm core diameter
PM Panda structrure
PDF More info
Triple Clad Fibers
IXF-3CF-Ho-O-20-250-300-0.08 20 µm core diameter PDF More info

Publications

  • High performance +23 dbm miniature pm ho-doped fiber amplifier at 2100 nm

    R. Tench, A. Amavigan, S. Asoda, JM. Delavaux (Cybel), T. Robin, B. Cadier, A. Laurent (iXblue)

    Photonics West – MARCH 2021

    Current progress in infrared LIDAR, atmospheric sensing, and DWDM transmission system experiments highlights the need for large bandwidth, high dynamic range polarization-maintaining (PM) optical amplifiers in the 1900 nm—2100 nm band [1—6]…

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  • Two-stage performance of polarization-maintaining holmium-doped fiber amplifiers

    R.E. Tench, C. Romano, G.M. Williams, J.M. Delavaux (Cybel); T. Robin , B. Cadier & A. Laurent (iXblue)

    Journal of lightwave technology VOL. 37, NO. 4 – 15 FEBRUARY 2019

    We report the experimental demonstration and record performance of two-stage broadband, high gain polarization-maintaining (PM) Ho-doped fiber amplifiers (HDFAs) at a signal wavelength of λs = 2051 nm…

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  • Ixnews 2018 photonics west special issue: erbium-ytterbium doped optical fibers

    T. Robin (iXblue)

    iXnews Photonics West Special Issue CTO iXblue Specialty Fibers division, on Er/Yb doped optical fibers Volume, #1 p.3 – 37 – January 2018

    When iXFiber was created in 2006, most of the team had some experience with Erbium-Ytterbium co-doped double clad fibers.

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