NukW: Kilowatt Laser Amplifier Platform

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Spec sheet:

NukW — Harnessing Power

Nufern's commitment to high-power active fibers and fiber integration has enabled us to deliver a kilowatt-level optical amplifier platform suitable for beam combining applications. NukW systems provide superior optical performance including single-mode beam quality, very high optical efficiency, and narrow linewidth. With remote diode pumping and electronics mounting, and beam delivery up to 10 meters, the integration possibilities for a NukW system offer unmatched flexibility.

Delivered as a complete turnkey unit ready for immediate installation and use, the NukW amplifier is enabling the next generation of high energy laser development. How would you like yours?

Optical Attributes

Based on Nufern's proprietary, robust LMA fibers.

High beam quality — M² ≤ 1.2
Long coherence length
Long beam delivery — up to 10 m
High optical efficiency — ~ 90% slope efficiency
Narrow linewidth — 7 GHz demonstrated
Polarization Maintaining option

See Beam Quality & Efficiency graphs below.

Design Flexibility

Remote mounting of pump diodes
Separate electronics package
Higher powers — multi-kW available
Available in multiple form factors

Example NukW Amplifier System

Rack-mounted configuration
with commercial power supply,
integrated heat exchanger, and
4 meter beam delivery.

Your configuration may look entirely different.
(See Design Flexibility above.)

Beam Quality (M² ≤ 1.2)

Slope Efficiency (90%)

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