OurLMA 25/400 fiber with a pedestal structure operates across the 1.9 μm to 2.1 μm wavelenght band. Its 25 μm core diameter helps reduce nonlinear effects, making it well-suited for high-power applications. Additionally, the 400 μm cladding enables pump absorption for scalable power output.
LMA Tm doped fiber
DCF-TM-25/400P-12
Description
Features & Benefits
- Octagonal claddingshape
- High pump and consistent absorption
- Proof tested to >100kpsi for ensuring long term reliability when coiling
Applications
- Medical
- Material processing
- LIDAR (defense and commercial)
- High power CW and pulsed applications
- Pump of ho-doped fibers
- Research
Optical fiber specifications
Optical
Cladding Absorption @ 790 nm (dB/m)
3.95 ± 0.55
Geometrical & Mechanical
Cladding diameter (µm)
400 ± 10
Cladding geometry
Octagonal
Coating Diameter (µm)
550 ± 15
Core Diameter (µm)
25 ± 1
Core Ovality (%)
≤ 8
Core/Cladding Concentricity Error (µm)
≤ 2
Proof Test (kpsi)
<= 100
Environmental
Storage Tempreature (°C)
-40 to +85
