The DCF-TM-10/130-18 demonstrates excellent batch-to-batch consistency, which is essential for high-volume fiber laser manufacturing. Additionally, its 130 μm cladding diameter complies with telecom standards, simplifying both cleaving and splicing processes.
Few-mode Tm doped fiber
DCF-TM-10/130-18
Description
Features & Benefits
- Broad emission
- Efficient conversion at 2μm
- Meets the standard geometry simplifying cleaving and splicing
- No pedestal, splice
- Optimized core design enables two-for-one cross-relaxation for efficient conversion at 2μm
- Low splice losses with Coractive’s matched passive double-clad and single-clad fibers.
Applications
- Eye-safe fiber lasers and amplifiers
- Medical
- LIDAR
- Telecom Spectroscopy
- Low and mid power CW and pulsed applications
Optical fiber specifications
Optical
Cladding Absorption @ 790 nm (dB/m)
2.3 ± 0.5
Numerical Aperture - Cladding
Min 0.45
Numerical Aperture - Core
0.18 ± 0.02
Geometrical & Mechanical
Cladding diameter (μm)
128 ± 3
Cladding geometry
Octogonal
Coating Diameter (μm)
245 ± 10
Core Diameter (μm)
10 ± 1
Core Ovality (%)
≤ 9
Core/Cladding Concentricity Error (μm)
≤ 1.5
Proof Test (kpsi)
≥ 100
Environmental
Storage Temperature (C °)
-40 to +85
