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Proceedings Paper

10 mJ pulse energy and 200 W average power Yb–doped fiber laser
Author(s): S. Maryashin; A. Unt; V. P. Gapontsev
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Paper Abstract

We have developed an all-fiber format 10-mJ energy and 200 W average power Yb-doped laser. Based on a seed that utilizes first relaxation peaks and 65-um multimode fiber amplifier, the laser produces 300 ns pulses at 1-50 kHz variable repetition frequencies. Wall plug efficiency of 25% and 10 m delivery output with isolated head are essential features for industrial applications.

Paper Details

Date Published: 23 February 2006
PDF: 5 pages
Proc. SPIE 6102, Fiber Lasers III: Technology, Systems, and Applications, 61020O (23 February 2006); doi: 10.1117/12.652139
Show Author Affiliations
S. Maryashin, IPG Laser GmbH (Germany)
A. Unt, IPG Laser GmbH (Germany)
V. P. Gapontsev, IPG Laser GmbH (Germany)

Published in SPIE Proceedings Vol. 6102:
Fiber Lasers III: Technology, Systems, and Applications
Andrew J. W. Brown; Johan Nilsson; Donald J. Harter; Andreas Tünnermann, Editor(s)

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