76 citations · 99 across the 2 of their papers we have counts for
2 papers
physics.optics2021★ 23 cited
Measuring Thermal Load in Fiber Amplifiers in the Presence of Transversal Mode Instabilities
Franz Beier, Marco Plötner, Bettina Sattler +7
We report on detailed in-situ distributed temperature measurements inside a high power fiber amplifier. The deducted thermal load and the TMI-threshold of a commercial LMA fiber wi…
physics.optics2021★ 76 cited
Coherently combined 16 channel multicore fiber laser system
A. Klenke, M. Müller, H. Stark +5
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 toget…