Nufern 980 nm Polarization Maintaining Low Loss Coupler Fiber (PM980C-HP)

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Nufern 980 nm Polarization Maintaining Low Loss Coupler Fiber (PM980C-HP)

Volume pricing available:
1-1000000 Regular Price

Minimum Order Quantity: 10

Lead Time: 5 to 7 Days

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Nufern 980 nm Polarization Maintaining Low Loss Coupler Fiber

Nufern's broad line of PM fibers now includes PM980C-HP & PM14XXC-HP coupler fibers. Components designed with these new coupler fibers exhibit insertion losses up to one order of magnitude better than was previously possible. These fibers also demonstrate superior polarization control in coupler applications, resulting in increased system and network efficiencies.

Applications
Couplers and combiners Pump combiners Raman gain modules

Features & Benefits
Dramatically reduced insertion loss - Lower system cost High proof test (200kpsi) - Low risk of mechanical handling failure High fatigue failure resistance - Longest service life

Optical Specifications
Operating Wavelength (nominal)	980 nm
Mode Field Diameter	6.6 &*177; 1.0 µm @ 980 nm
Second Mode Cut-Off	900 &*177; 70 nm
Normalized Cross Talk	&8804; -37 dB at 2 m &8804; -20 dB at 100 m (nominal)
Geometrical & Mechanical Specifications
Clad Diameter	125.0 &*177; 1.0 µm
Coating Diameter	245 &*177; 15 µm
Core-Clad Concentricity	< 0.5 µm
Coating/Clad Offset	&*8804; 5 µm
Coating Material	UV Cured, Dual Acrylate
Operating Temperature	-40 to +85 °C
Proof Test Level	&*8805; 200 kpsi (1.4 GN/m²)

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Note: A re-spooling & cut fee is required for all lenghts under 100 meter spool size. To order an entire 100 meter spool please contact our Customer Service Department.

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Re-spooling and Cutting Fee - $30

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Nufern 980 nm Polarization Maintaining Low Loss Coupler Fiber (PM980C-HP)

Optical Specifications

Geometrical & Mechanical Specifications