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DCF-YB-12/128P-FA

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Specifications

Optical

Clad Absorption @ 915nm

dB/m

3.0 ± 0.5

Clad Absorption @ 975nm (Nominal)

dB/m

(18)

Core Numerical Aperture

0.08 ± 0.01

Clad Numerical Aperture

> 0.45

Geometrical & Mechanical

Core Diameter

µm

12 ± 1

Clad Diameter

µm

128 ± 3

Clad Geometry

Octagonal

Coating Diameter

µm

260 ± 20

Typical Applications

  •  Pulsed Lasers & Amplifiers
  •  Materials Processing
  •  Medical / Scientific / Research

Advantages

  •  Photodarkening-free performance at high power ensures stable long-term operation
  •  Wide, flat absorption from 910nm to 970nm reduces pump cooling / stabilization costs and  allows 940-960nm pumping

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