Fiber Spools
Fiber Spools

Polarization Maintaining Fibers

Polarization maintaining fibers available in telcom, rad-resistant gyroscope, coupler, short wavelength, pure silica core, rare earth

Polarization maintaining, PM, telecom, rad-resistant gyroscope, coupler, short wavelength, pure silica core, rare earth doped, multiclad

The Coherent SM and LMA PM fibers are ideally suited for small package applications required in today’s network components and devices. Fiber is available in bend insensitive versions from 980 to 1550 nm as well as in form factors from 40 up to 400 μm. Leveraging high volume manufacturing, our fibers offer highly uniform optical and mechanical properties at low cost.

Optical Benefits

NuPANDA fibers offer the broadest operating wavelength range combined with the lowest intrinsic attenuation and highest mode field uniformity of all PM fiber types

Custom and precision beat length selection are intrinsic to this technology

No stress inducing dopants are located within the evanescent field thus making standard NuPANDA intrinsically radiation resistant with radiation performance in the range of 0.1dB/km-kRad

Mechanical Benefits

Made with Nufern proprietary technology NuPANDA has an intrinsically high fatigue failure tolerance, and with an absence of low strength breaks makes it ideal for coiling applications

Glass surfaces at or near the core have homogenous stresses such that polishing for splicing or jumpering is straightforward

Stress rods inserted to produce the stress fields are convenient orientation markers used by splicing machines to allow quick precision radial orientation


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