Datasheet

Components & Accessories

SM-TDF-10P/130-HE, Tm-Doped Double Clad, W/Pedestal, Optical Fiber

Product image of SM-TDF-10P/130-HE, Tm-Doped Double Clad, W/Pedestal, Optical Fiber

Coherent Thulium-doped double clad fiber utilizes a glass composition specifically optimized for highly efficient operation around the important 2 µm wavelength when pumped at ~793 nm. These small core fibers facilitate highly efficient single-mode operation while the telecom-like 130 µm cladding diameter makes handling, including cleaving and splicing, as simple as possible.

Features

  • NuCOAT fluoroacrylate coating - Greater fiber durability in extreme operating and storage conditions
  • LMA single-mode core design and short amplifier length - Useful for generating high peak powers
  • Easy to maintain single-mode LP01 beam through fiber & components
  • PANDA-style stress structure for increased birefringence - Superior optical performance and uniformity
  • All fiber proof tested to > 100 kpsi - Critical for ensuring long term reliability when coiling
  • RoHS compliant

Applications

  • Low to mid power CW and pulsed Eye Safe (~2 µm) lasers and amplifiers
  • Eye Safe industrial and medical lasers
  • Military and commercial LIDAR
  • ~2 µm output TEM00 fiber lasers for pumping solid state crystal lasers
Parameter SM-TDF-10P/130-HE
Optical Specifications
Operating Wavelength 1900 – 2100 nm
Core NA 0.15
Cladding Absorption 1.60 ± 0.30 dB/m at 1180 nm
Cladding Attenuation ≤ 15 dB/km @ 860 nm
First Cladding NA ≥ 0.46
Geometrical & Mechanical Specifications
Cladding Diameter 130.0 ± 1.0 µm
Core Diameter 10.0 ± 1.0 µm
Coating Diameter 215.0 ± 10.0 µm
Prooftest Level ≥ 100 kpsi (0.7 GN/m²)