Double-Clad Passive Optical Fiber

DCF-UN-32/215-070

Description

Specifications

This passive fiber is designed to match the industry-standard active fiber. It can be used for the manufacturing of
passive components such as pump combiners and isolators for material processing applications.

Features & Benefits

Low background losses
Excellent geometrical properties
Compatible with industry-standard active fibers

Applications

Passive component manufacturing for fiber lasers

Optical fiber specifications

Optical

Core Numerical Aperture

0.07 ± 0.005

Cladding Numerical Aperture

0.45

Background Loss @ 1200 nm

< 10

Geometrical & Mechanical

Core Diameter (µm)

32 ± 2

Cladding Diameter (µm)

215 ± 2

Core/Cladding Concentricity Error (µm)

< 1

Coating Diameter (µm)

320 ± 15