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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 Optical Fiber: Strong and Stable

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

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 optical fiber.

Which type of optical fiber?

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

Active Fibers

Passive Fibers

Rare earth doped optical fiber for converting pump light into laser and amplifier signals. Specialty fibers for transmission of optical signals with various operating parameters.
Highly efficient optical fiber for 1 µm lasers & amplifiers.
Ytterbium-sensitized Erbium co-doped optical fiber for highly efficient, high-power 1.5 µm lasers & amplifiers.
Compositionally optimized Thulium doped optical fiber 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 optical fiber optimized for specific near-IR wavelengths.
Single-mode optical fiber designed for guiding UV and visible light sources.
Pure silica core, high-power handling, multimode optical fiber.
Reduced clad-diameter, highly birefringent, PANDA-type polarization maintaining optical fiber for use in optical gyroscopes.
Fibers optimized for use in telecom and datacom devices and links.
Optical fiber 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 optical fiber.
Optical fiber compositionally optimized for UV-induced index change.