10 mJ pulse energy and 200 W average power Yb–doped fiber laser

S. Maryashin; A. Unt; V. P. Gapontsev

doi:10.1117/12.652139

23 February 2006 10-mJ pulse energy and 200 W average power Yb-doped fiber laser

S. Maryashin, A. Unt, V. P. Gapontsev

Proceedings Volume 6102, Fiber Lasers III: Technology, Systems, and Applications; 61020O (2006) https://doi.org/10.1117/12.652139
Event: Lasers and Applications in Science and Engineering, 2006, San Jose, California, United States

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.

Citation Download Citation

S. Maryashin, A. Unt, and V. P. Gapontsev "10-mJ pulse energy and 200 W average power Yb-doped fiber laser", Proc. SPIE 6102, Fiber Lasers III: Technology, Systems, and Applications, 61020O (23 February 2006); https://doi.org/10.1117/12.652139

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