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Numerical Analysis of High-Brightness Tapered Ridge-Waveguide Lasers

J.-P. Koester, H. Wenzel, M. Wilkens, and A. Knigge

Published in:

Int. Conf. on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, Sep. 12-16, free online, ISBN 978-1-6654-7898-4, pp. 53-54 (2022).


In this work, we present a simulation-based analysis of a CW driven tapered ridge-waveguide laser having a high lateral brightness of 5W·mm-1mrad-1 at 2.5W optical output power.

Ferdinand-Braun-Institut (FBH), Gustav-Kirchhoff-Str. 4, 12489 Berlin, Germany

Index Terms:

High-brightness diode laser, Lateral mode filter, Tapered ridge-waveguide laser

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