SM-TSF-5/125, Tm-Doped Select Cutoff SM, Optical Fiber

SM-TSF-5/125, Tm-Doped Select Cutoff SM, Optical Fiber

SKU SM-TSF-5/125
UOM Meter(s)

This single clad, small core diameter fiber features a very highly Tm-doped core region (~7% Tm) and is ideally suited for core pumping, enabling very short laser cavities required in producing ultra-fast fiber lasers with high slope efficiency under resonant pumping. The 5 µm core diameter with its 0.24 NA, together, offer superior single-mode operation and excellent bending performance.

This product requires a purchase of a minimum quantity of : 3


Price $196.08 USD


Details

Features & Benefits

  • Small diameter Tm-doped core design — Robust single mode beam quality
  • Flexible design — May be pumped with 793 nm diodes or resonantly pumped using a fiber laser
  • High pump absorption — Short fiber length, efficient lasing in the ~2 µm window
  • High Tm doped core — Facilitates access to shorter lasing wavelengths below 1900 nm

Typical Applications

  • Low to mid power CW and pulsed Eye Safe (~2 µm) lasers and amplifiers
  • Ultra-fast (~2 µm) fiber lasers
  • Military and commercial LIDAR
  • 2 µm fiber lasers for pumping crystal lasers

Specs

General

Single-Mode
Single-Mode
Fiber Application
Laser & Amplifier
Product Family
NuTDF
Active Dopant
Thulium
Claddings
Single
Minimum Operating Wavelength (nanometers)
1900
Maximum Operating Wavelength (nanometers)
2100
Core Diameter (micrometers)
5.5
Core Numerical Aperture (NA)
0.24
First Cladding Diameter (micrometers)
125
Coating Diameter (micrometers)
245
Proof Test Level
100 kpsi (0.7 GN/m²)

Resources

Datasheets
Datasheets