Datasheet

Components & Accessories

PLMA-YSF-10/125, PM Yb-Doped Single Mode Optical Fiber

Product image of PLMA-YSF-10/125, PM Yb-Doped Single Mode Optical Fiber

Coherent's PLMA-YSF-10/125 fibers are optimized for high-performance laser systems operating at ~1 µm. With a 10 µm core diameter and a 125 µm cladding diameter, these fibers provide exceptional beam quality and reliable polarization maintenance. The PANDA-style stress rods ensure enhanced birefringence, and the NuCOAT fluoroacrylate coating provides superior environmental durability, making these fibers suitable for demanding industrial, medical, and defense applications.

Features

  • PANDA-style stress rods - Provides reliable polarization maintenance
  • NuCOAT fluoroacrylate coating - Ensures superior environmental durability
  • Optimized for single-mode operation - Maintains exceptional beam quality
  • Proof tested to > 100 kpsi - Guarantees long-term reliability
  • RoHS compliant

Applications

  • High-power single-mode CW lasers
  • Medical laser systems
  • Precision instrumentation
  • Industrial laser systems
Parameter PLMA-YSF-10/125
Optical Specifications
Operating Wavelength 1015 - 1115 nm
Core NA 0.075
Mode Field Diameter 10.50 ± 1.00 μm @ 1060 nm
Core Attenuation ≤ 20.0 dB/km @ 1200 nm
Core Absorption 350.0 dB/m at 975 nm
Birefringence 2.5 _ 10⁻⁴
Geometrical & Mechanical Specifications
Cladding Diameter 125.0 ± 1.0 μm
Core Diameter 10.0 μm
Coating Diameter 245.0 ± 15.0 μm
Coating Material Acrylate
Operating Temperature Range -55 to 85 °C
Prooftest Level ≥ 100 kpsi (0.7 GN/m²)