Ytterbium Doped Fiber

Pump Type:
Clad Pump

Cladding Geometry:

Cladding Diameter:
125 / 250 / 400 um

Core Diameter:
10 / 20 / 25 /  30  um

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Ytterbium (Yb) is a chemical element belonging to the group of rare earth metals. In laser technology, it has acquired a prominent

role in the form of the trivalent ion Yb3+, which is used as a laser-active dopant in a variety of host materials, including both

crystals and glasses. It is often used for high-power lasers and for wavelength-tunable solid-state lasers.


  • Fiber Lasers
  • Femtosecond Lasers
  • Ring Lasers
  • ASE Light Source
wdt_ID Ion Wavelength Substrate
1 neodymium (Nd3+) 1.03–1.1 μm, 0.9–0.95 μm, 1.32–1.35 μm silicate and phosphate glasses
2 ytterbium (Yb3+) 1.0–1.1 μm silicate glass
3 erbium (Er3+) 1.5–1.6 μm, 2.7 μm, 0.55 μm silicate and phosphate glasses, fluoride glasses
4 thulium (Tm3+) 1.7–2.1 μm, 1.45–1.53 μm, 0.48 μm, 0.8 μm silicate and germanate glasses, fluoride glasses
5 praseodymium (Pr3+) 1.3 μm, 0.635 μm, 0.6 μm, 0.52 μm, 0.49 μm silicate and fluoride glasses
6 holmium (Ho3+) 2.1 μm, 2.9 μm silicate glasses, fluorozirconate glasses

Yb-Doped Double Clad Fiber

LMA Yb-Doped Double Clad Fiber

Double Clad Matching Fiber (Passive)