Nufern NuBEAM Large Core Delivery Fiber (MM-S400_440

Precision Fiber Products Inc.

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Nufern NuBEAM Large Core Delivery Fiber (MM-S400_440_660-S-TN)

Volume pricing available:
1-1000000 Regular Price

Lead Time: 5 to 7 Days

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Nufern NuBEAM Large Core Delivery Fiber

Nufern'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.

Applications
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/m²)

Please choose your meter length in the drop-down menu below for pricing.

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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Required for purchases under 100 meters. (To order 100 meters or more, please contact Customer Service.)

Re-spooling and Cutting Fee - $30

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180 South Hillview Drive Milpitas, California 95035 United States

Telephone: 1.408.946.4040 | Standard Fax Line: 1.408.228.1958 | Purchase Order Fax Line: 1.408.228.8058

Nufern NuBEAM Large Core Delivery Fiber (MM-S400_440_660-S-TN)

Optical Specifications

Geometrical & Mechanical Specifications