Datasheet

Components & Accessories

MM-S200/220-12A, Pure Silica Core Specialty Multimode Optical Fiber

Product image of MM-S200/220-12A, Pure Silica Core Specialty Multimode Optical Fiber

Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fiber coupled, single-emitter, diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in a 200/220 core/clad ratio with low NA and are suitable for use in a wide range of high power laser applications. Other fiber diameters and coatings are available upon request.

Features

  • Low NA - Ensures excellent beam quality and compatibility with pump diodes
  • Exceptional geometric uniformity and core/clad concentricity - Ease of coupling to pump diodes
  • RoHS compliant

Applications

  • Fiber coupled diode lasers
  • High power laser delivery
  • Pump combiners
Parameter MM-S200/220-12A
Optical Specifications
Operating Wavelength 800 – 1600 nm
Core NA 0.120 ± 0.020
Prooftest Level ≥ 100 kpsi (0.7 GN/m²)
Geometrical & Mechanical Specifications
Cladding Diameter 220.0 ± 5.0 µm
Core Diameter 200.0 ± 5.0 µm
Coating Diameter 375.0 ± 15.0 µm
Coating Material Acrylate
Core/Clad Offset ≤ 5.00 µm
Operating Temperature -40 to 85 °C
Short Term Bend Radius ≥ 25 mm
Long Term Bend Radius ≥ 50 mm