Coherently combined 16 channel multicore fiber laser system
Optics
2021-01-21 v1
Abstract
We present a coherently combined laser amplifier with 16 channels from a multicore fiber in a proof-of-principle demonstration. Filled aperture beam splitting and combination together with temporal phasing is realized in a compact and low-component-count setup. Combined average power of up to 70 W with 40 ps pulses are achieved with combination efficiencies around 80%.
Cite
@article{arxiv.2101.08182,
title = {Coherently combined 16 channel multicore fiber laser system},
author = {A. Klenke and M. Müller and H. Stark and F. Stutzki and C. Hupel and T. Schreiber and A. Tünnermann and J. Limpert},
journal= {arXiv preprint arXiv:2101.08182},
year = {2021}
}