PFP 980 nm Reduced Clad Select Cutoff Single-Mode Fiber

Precision Fiber Products

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$4.92 - $231.30
5-7 Days
0.03 LBS
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Product Overview


PFP's 980 nm high-performance select cut-off single-mode fibers are optimized for use by component manufacturers in the telecommunications wavelengths. These application-specific fibers were developed for pump diode pigtails, unique delivery for components, and couplers. Available in 80 ?m and 125 ?m form factors, PFP's 980 nm fibers offer exceptional uniformity and core/clad concentricity specifications, very tight second mode cut-off tolerances, and tighter bend radius applications in miniaturized fiber optic packages. These high-performance specifications result in superior strength, increased component reliability, improved production yields and reduced component manufacturer costs.
  • Pump Diode Pigtails
  • Metro components
  • Small form factor components
  • Couplers
Features & Benefits
  • Exceptional uniformity and core/clad concentricity - Low, consistent splice loss to telecom components
  • Extremely tight second mode cutoff tolerance - High yield coupler manufacturing
  • Higher proof test levels - Critical for long-term reliability in tight bend applications

Optical Specifications

Operating Wavelength 980-1600 nm
Mode Field Diameter 4.2 &*177; 0.5 µm @ 980 nm
Second Mode Cut-Off 920 &*177; 30 nm
Attenuation &*8804; 3.5 dB/km @ 980 nm
Core Numerical Aperture (nominal) 0.20
Bend Loss for 100 turns @ LTBR 0.001 dB @ 980 nm
Bend Radius for 0.05 dB per 100 Turns Much less than LTBR @ 980 nm (nominal)

Geometrical & Mechanical Specifications

Clad Diameter 80.0 &*177; 2.0 µm
Coating Diameter 165 &*177; 10 µm
Core-Clad Concentricity < 0.5 µm
Coating/Clad Offset &*8804; 5 µm
Coating Material UV Cured, Dual Acrylate
Operating Temperature -55 to +85 ∞C
Short-Term Bend Radius &*8805; 4 mm
Long-Term Bend Radius &*8805; 9 mm
Proof Test Level &*8805; 200 kpsi (1.4 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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