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Optical Fiber, Coil Winding, Lasers and Amplifiers

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Optical Fibers

Product Number: Fiber Name:
Operating Wavelength, nm
Core Diameter, µm
First Cladding Diameter, µm
Core Numerical Aperture (NA)
Fiber Category:
Mode:
Number of Optical Claddings:
Pulsed/ CW Operation:
Nufern Family:
Description:
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Specialty Fibers: Strong and Stable

As the world's leading manufacturer of application-specific specialty fiber, Nufern is committed to excellence in the design and manufacture of specialty fibers. Our portfolio of standard products includes over 100 application-specific fibers, including, rare earth doped fibers for lasers and amplifiers, gyroscope fibers and other polarization maintaining fibers, extreme duty and radiation hard fibers for aerospace, as well as photosensitive and other single-mode fibers.

You can trust Nufern to produce optical fiber to the world's highest standards for quality, reliability, and repeatability. If you don't find what you need among our standard fiber offerings, we'll be happy to discuss creating a custom fiber.

Which type of fiber?

If you have a specific application in mind, you can search for a fiber with the exact optical and mechanical properties you'll need.

Active Fibers

Passive Fibers

Rare earth doped gain fibers for converting pump light into laser and amplifier signals. Specialty fibers for transmission of optical signals with various operating parameters.
Highly efficient fibers for 1 µm lasers & amplifiers.
Ytterbium-sensitized Erbium co-doped fibers for highly efficient, high-power 1.5 µm lasers & amplifiers.
Compositionally optimized Thulium doped fibers for 2 µm eye-safe lasers & amplifiers.
Perfect for single and multi-channel C- and L-band amplifiers, ASE sources and small form factor devices.
Designed for efficient single mode operation around 1060 nm when cladding pumped at 808 nm.
High-performance single-mode fibers optimized for specific near-IR wavelengths.
Single-mode fibers designed for guiding UV and visible light sources.
Pure silica core, high-power handling, multimode fibers.
Reduced clad-diameter, highly birefringent, PANDA-type polarization maintaining fibers for use in optical gyroscopes.
Fibers optimized for use in telecom and datacom devices and links.
Fibers designed to withstand prolonged or short-term exposure to intense ionizing radiation.
Ultra-High NA fibers designed for bridging between high NA waveguides and low NA transmission fiber.
Fibers compositionally optimized for UV-induced index change.