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DCF-UN-30/250-070

Double-Clad Passive Optical Fiber

Core Numerical Aperture
0.070 ± 0.005
Cladding Numerical Aperture
> 0.45
Background Loss @ 1200 nm (dB/km)
< 15.0
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Home > Optical fiber > Passive Fibers > Double-clad Fibers > DCF-UN-30/250-070

Double-Clad Passive Optical Fiber

DCF-UN-30/250-070

Description

Specifications
Specifications

This double-clad passive fiber perfectly matches Coractive’s DCF-YB-30/250EH active fiber. It is ideal for the manufacture of passive components used in the design of high peak power pulsed fiber lasers for material processing applications. Moreover, using this fiber to match the active fiber greatly reduces the splicing loss when building the laser source.

Features & Benefits

  • Compatible with industry standards
  • Low background losses
  • Excellent geometrical properties

Applications

  • Passive component manufacturing
  • Pulsed fiber laser systems
  • Laser cleaning

Optical fiber specifications

Optical

Core Numerical Aperture
0.070 ± 0.005
Cladding Numerical Aperture
> 0.45
Background Loss @ 1200 nm (dB/km)
< 15.0

Geometrical & Mechanical

Core Diameter (µm)
30 ± 2
Cladding Diameter (µm)
250 ± 5
Core/Cladding Concentricity Error (µm)
≤ 1.5
Coating Diameter (µm)
275 ± 20
Related products
DCF-YB-30/250EH
Double-clad Fibers
SCF-UN-30/250-070
Double-clad Fibers

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