Datasheet

Components & Accessories

PM-GDF-6/130-VIII, Polarization-Maintaining Passive Double Clad Fiber

Product image of PM-GDF-6/130-VIII, Polarization-Maintaining Passive Double Clad Fiber

Coherent's PM-GDF-6/130-VIII fibers are designed for high-precision laser and amplifier applications requiring linearly polarized output. Featuring a 6 µm core diameter and a 130 µm cladding diameter, these fibers provide high pump absorption and robust beam quality. The PANDA-style stress rods enhance birefringence, ensuring reliable polarization maintenance. The NuCOAT fluoroacrylate coating offers superior environmental durability and long-term reliability, making these fibers suitable for industrial, medical, and defense applications.

Features

  • PANDA-style stress rods - Enhances birefringence and polarization stability
  • NuCOAT fluoroacrylate coating - Provides superior environmental durability
  • Precision core design - Optimized for low splice loss
  • Proof tested to > 100 kpsi - Guarantees long-term reliability
  • RoHS compliant

Applications

  • High-power CW and pulsed lasers
  • Precision sensing systems
  • LIDAR systems
  • Medical laser systems
Parameter 2212058
Optical Specifications
Operating Wavelength 600 - 1600 nm
Core NA 0.14
Mode Field Diameter 9.2 ± 1.1 μm
Core Attenuation ≤ 1 dB/km at 1550 nm
First Cladding NA 0.23 ± 0.01
Geometrical & Mechanical Specifications
Cladding Diameter 110 ± 5 μm
Core Diameter 10 μm
Coating Diameter 245 ± 10 μm
Core Clad Offset ≤ 1 μm
Coating Material NuCOAT fluoroacrylate - HP
Prooftest Level ≥ 100 kpsi (0.7 GN/m2)
Second Cladding NA ≥ 0.46
Matched Active Fiber 10