Product Description

Through tight geometric tolerance design and strict process control, these passive fibers are desirable to pair with their active counterparts to reduce the fusion splice loss and enhance laser output stability. All the double-cladding fibers are made with improved low index coating and are proof tested at 100kpsi level to ensure reliability, consistency, and stability. They can be widely used in material processing, scientific research, and medical applications.

Features
Low NA, LMA
Tight geometric toleranceMatched with active fibers.
Low non-linearity  		Applications
CW or pulsed fiber lasers and amplifiers
materials Processing, scientific research, and medical applications
Nonlinear opticsLaser ranging
Fiber pigtails

Parameters

P/N10/12514/25020/12520/40025/12525/25025/400
Operating Wavelength (nm)1015-11151015-11151015-11151015-11151015-11151015-11151015-1115
Core Diameter (dm)10.5 ± 1.014.0 ± 1.020.0 ± 1.520.0 ± 1.525.0 ± 2.025.0 ± 1.525.0 ± 2.5
Cladding Diameter (dm)125.0 ± 1.0250.0 ± 3.0125.0 ± 1.0400.0 ± 5.0125.0 ± 1.0250.0 ± 5.0400.0 ± 5.0
Coating Diameter245.0 ± 10.0400.0 ± 15.0245.0 ± 10.0550.0 ±20.0245.0 ± 10.0400.0 ± 15.0550.0 ± 20.0
Core/Clad Offset (pm)<1.0<1.0<1.0<2.0<1.5<2.0<2.0
Coating MaterialLow Index AcrylateLow Index AcrylateLow Index AcrylateLow Index AcrylateLow Index AcrylateLow Index AcrylateLow Index Acrylate
Proof Test Level (0.7GN/m2)> 100 kpsi> 100 kpsi> 100 kpsi> 100 kpsi> 100 kpsi> 100 kpsi> 100 kpsi
Core NA0.075 ± 0.0050.070 ± 0.0050.075 ± 0.0050.065 ± 0.0050.10 ± 0.010.11 ± 0.010.11 ± 0.01
Cladding NA＞0.46＞0.46＞0.46＞0.46＞0.46＞0.46＞0.46
Core Attenuation (dB/km@1200mm)<20.0<15.0<20.0<15.0<10.0<10.0<10.0
Cladding Attenuation (dB/km@1095mm)<15.0<15.0<15.0<15.0<15.0<15.0<15.0

We provide high quality optical fiber with competitive Price and short lead time. Please send me mail for further information.