L
L. Janker
Researcher at Technische Universität München
Publications - 2
Citations - 148
L. Janker is an academic researcher from Technische Universität München. The author has contributed to research in topics: Lasing threshold & Semiconductor. The author has an hindex of 2, co-authored 2 publications receiving 133 citations.
Papers
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Journal ArticleDOI
Monolithically Integrated High-β Nanowire Lasers on Silicon
Benedikt Mayer,L. Janker,Bernhard Loitsch,J. Treu,T. Kostenbader,S. Lichtmannecker,T. Reichert,Stefanie Morkötter,Michael Kaniber,Gerhard Abstreiter,Christopher Gies,Gregor Koblmüller,Jonathan J. Finley +12 more
TL;DR: It is demonstrated how, by inserting a tailored dielectric interlayer at the NW-Si interface, low-threshold single mode lasing can be achieved in vertical-cavity GaAs-AlGaAs core-shell NW lasers on silicon as measured at low temperature.
Journal ArticleDOI
Continuous wave lasing from individual GaAs-AlGaAs core-shell nanowires
Benedikt Mayer,L. Janker,Daniel Rudolph,Bernhard Loitsch,T. Kostenbader,Gerhard Abstreiter,Gregor Koblmüller,Jonathan J. Finley +7 more
TL;DR: In this article, the authors demonstrate single-mode continuous wave (cw) lasing from individual GaAs-AlGaAs core-shell nanowires subject to optical excitation.