Coherent 30/400 Ytterbium-doped double clad fiber is designed to combine the features of large 30 µm core diameter for generating high pulse energy together with a large 400 µm cladding optimized for high average powers, while still delivering good beam quality through the adoption of LMA fiber design. Available with latest generation of glass technology, the Gen. VIII 30/400-YDF fiber is available in two versions-standard and PANDA-stye PM.

This product requires a purchase of a minimum quantity of : 2

Price $475.23 USD

Details

Features & Benefits

NuCOAT fluoroacrylate coating - Greater fiber durability in extreme operating and storage conditions
LMA core design - operates at highest CW powers possible and delivers good beam quality
"Few" moded core design - Easy to maintain single mode LP01 beam through fiber & components
PANDA-style stress structure for increased birefringence - Superior optical performance and uniformity
All fiber proof tested to > 100 kpsi - Critical for ensuring long term reliability when coiling

Typical Applications

Marking
Welding
Cutting

Resources

Datasheets

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Datasheets

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Specs

General

Large Mode Area

Polarization Maintaining

Fiber Application

Laser Components

Fiber Application

Laser & Amplifier

Product Family

NuYDF

Product Family

NuPANDA

Active Dopant

Ytterbium

Claddings

Double

Coating Material

Low Index Acrylate

Minimum Operating Wavelength (nanometers)

1060

Maximum Operating Wavelength (nanometers)

1115

Core Diameter (micrometers)

Core Numerical Aperture (NA)

0.06

First Cladding NA

0.46

Cladding Absorption

0.9 ± 0.1 dB/m at 915 nm

Cladding Absorption

2.7 dB/m near 975 nm

Cladding Attenuation

≤ 15 dB/km at 1095 nm

First Cladding Diameter (micrometers)

400

Coating Diameter (micrometers)

550

Proof Test Level

100 kpsi (0.7 GN/m²)

Birefringence