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Attenuating Fiber

Attenuating fiber utilizes a metal-doping process, resulting in uniform attenuation. It can be used in the 1250-1620nm wavelength range and is widely used in attenuator devices.
Characteristics
Excellent mechanical strength
Excellent attenuation uniformity
Good batch consistency
Size:
8.8KM/ROLL
Availability:
Inquire Add to Basket

  • ATF7/125-13/125 ATF7/125-13/125-L

Product Description

Product Application

Attenuator

Product Specifications

Item Unit Index
Model / ATF7/125-13/125 ATF7/125-13/125-L
Optical characteristics
Operating Wavelength nm 1250~1620 1250~1620
Attenuation dB/am 0.4~15.0 0.005-0.4
Numerical Aperture / 0.13±0.02 0.13±0.02
Reduction Tolerance % ±7.5 ±7.5
Geometric characteristics
Core Diameter μm 7.0±1.0 7.0±1.0
Cladding Diameter μm 125.0±0.5 125.0±0.5
Core-Cladding Concentricity μm ≤0.8 ≤0.8
Cladding Non-Circularity % ≤1.0 ≤1.0
Coating Diameter μm 245.0±10.0 245.0±10.0
Environmental and mechanical characteristics
Screening Strength kpsi 100  100 

Product Description
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