Thulium Fibers
Thulium Doped Fiber
DCF-TM-10/130P-15 at a glance
7 ± 2
Cladding Absorption @ 790 nm (dB/m)
High absorption to minimize fiber length.
Min 0.45
Numerical Aperture - Cladding
High-NA cladding that captures and guides the pump light.
0.14 ± 0.01
Numerical Aperture - Core
Single mode operation.
128 ± 3
Cladding diameter (μm)
Low splice losses with Coractive matched passive double-clad fibers.
Octogonal
Cladding geometry
Cross-section shape of the cladding.
245 ± 10
Coating Diameter (μm)
Outer diameter of the protective polymer coating.
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DCF-TM-10/130P-15
This single-mode thulium-doped fiber is specifically engineered for eye-safe 2 μm fiber amplifiers and lasers. Featuring strong absorption at 790 nm and an optimized core composition to enhance cross-relaxation processes, it is an excellent choice for high-power optical systems requiring high performance.
DCF-TM-10/130P-15
