Smart Product Number: PS1060
Photosensitive Select Cutoff Single-Mode Fiber
Nufern PS1060 photosensitive fiber is designed for use in writing fiber Bragg gratings for pump stabilizers or diode output wavelengths in the 980 to 1060 nm range. PS1060 is also used in coupler applications. This photosensitive fiber provides a cost-savings for grating-writing because customers can write highly repeatable, quality gratings in a short time.
Optical Specifications
Operating Wavelength
980 – 1060 nm
Core NA
0.130
Mode Field Diameter
6.2 ± 0.8 µm @ 1060 nm
Cutoff
920 ± 50 nm
Core Attenuation
≤ 20.0 dB/km @ 1060 nm
Geometrical & Mechanical Specifications
Cladding Diameter
125.0 ± 1.5 µm
Core Diameter
5.0 µm
Coating Diameter
245.0 ± 15.0 µm
Coating Concentricity
< 5.0 µm
Core/Clad Offset
≤ 0.50 μm
Coating Material
Acrylate
Operating Temperature Range
-55 to 85 °C
Short Term Bend Radius
≥ 12 mm
Long Term Bend Radius
≥ 25 mm
Prooftest Level
≥ 100 kpsi (0.7 GN/m²)
Comments
Coating Requirements: UV Cured, Dual Acrylate
Features & Benefits
High photosensitivity — Enables low cost, high yield grating fabrication
Mode matched to standard transmission fiber — Low splice loss
Typical Applications
Pump stabilizers
Diode pigtailing
Couplers
商品属性 [波长] 980 - 1060 nm [掺杂类型] Ge [芯径大小] 5 µm [首包层直径] 125 µm [数值孔径] 0.130 [光学包层] Single