PFP Large Core Delivery Fiber

Precision Fiber Products

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$48.89 - $2,296.03
5-7 Days
0.03 LBS
Calculated at Checkout
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Product Overview


PFP's specialty multimode step-index fibers are designed for compatibility with the majority of fiber interconnect systems. They also support the diode laser power delivery market. These power delivery fibers are available in many core/clad ratios and in low or high NA versions. The buffer can be a low refractive index fluoroacrylate coating for added power confinement, or traditional silicone. Other fiber diameters are available upon request.
  • Fiber coupled diode lasers
  • Couplers and pump combiners
  • Beam delivery cables
  • Spectroscopy and instrumentation
Features & Benefits
  • Compatible with majority of fiber interconnect systems & fiber-coupled, diode-laser packages
  • Exceptional geometric uniformity and core/clad concentricity - Ease of assembly
  • Clean room fiber draw - Eliminates coating "hot spots"

Optical Specifications

Operating Wavelength 800-1600 nm
Core Numerical Aperture 0.22 ± 0.02
OH Level Low

Geometrical & Mechanical Specifications

Core Diameter 410.0 ± 10.0 µm
Inner Clad Diameter (nominal) 450.0 µm
Outer Clad Diameter 675.0 ± 15.0 µm
Inner Cladding Material Depressed
Coating Material 780 +/- 30 nm (Silicone)
Core Type Pure Silica
Buffer Diameter 1100 ± 60 µm
Buffer Material Transparent Nylon
Proof Test Level &*8805; 70 kpsi (0.48 GN/m≤)



Note: A re-spooling & cut fee of $30.00 is included for all lengths under the 100 meter spool size. To order an entire 100 meter spool please contact our Customer Service Department.


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