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.
Thulium Doped Fiber
DCF-TM-10/130P-15
Description
Features & Benefits
- Broad emission
- Single mode operation
- High doping concentration
- High absorption to minimize fiber length
- High conversion efficiency
- Optimized core design enables two-for-one cross-relaxation for efficient conversion at 2μm.
- Low splice losses with Coractive matched passive double-clad fibers
Applications
- Eye-safe fiber lasers and amplifiers
- Medical
- LIDAR
- Telecom Spectroscopy
- Low and mid power CW and pulsed applications
Spécifications de la fibre optique
Optical
Cladding Absorption @ 790 nm (dB/m)
7 ± 2
Numerical Aperture - Cladding
Min 0.45
Numerical Aperture - Core
0.14 ± 0.01
Geometrical & Mechanical
Cladding diameter (μm)
128 ± 3
Cladding geometry
Octogonal
Coating Diameter (μm)
245 ± 10
Core Diameter (μm)
10 ± 1
Core Ovality (%)
≤ 8
Core/Cladding Concentricity Error (μm)
≤ 1.5
Proof Test (kpsi)
≥ 100
Environmental
Storage Temperature (C °)
-40 to +85
