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Jonas Heiko Krakofsky
at Technical Univ Munich
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Publications (3)
Proceedings Article | 17 March 2023 Presentation
Mid-infrared power limiters and saturable-absorber mirrors based on GaAsSb/InGaAs intersubband polaritonic metasurfaces
Jonas Heiko Krakofsky, Michele Cotrufo, Sander Mann, Gerhard Böhm, Anna Köninger, Andrea Alù, Mikhail Belkin
Proceedings Volume PC12431, PC124310F (2023) https://doi.org/10.1117/12.2650328
KEYWORDS: Mid-IR, Mirrors, Reflectivity, Pulsed laser operation, Optical components, Heterojunctions, Visible radiation, Ultrafast phenomena, Transition metals, Switches
Proceedings Article | 15 March 2023 Presentation + Paper
Overcoming intensity saturation in second harmonic nonlinear intersubband polaritonic metasurfaces using two-level systems
Jonas Krakofsky, Simon Stich, Michele Cotrufo, Ahmed Mekawy, Sander Mann, Anna Köninger, Gerhard Boehm, Andrea Alù, Mikhail Belkin
Proceedings Volume 12431, 1243108 (2023) https://doi.org/10.1117/12.2650045
KEYWORDS: Design and modelling, Second harmonic generation, Nonlinear susceptibility, Electric fields, Complex systems, Nonlinear response, Nonlinear optics, Semiconductors, Heterojunctions, Nonlinear crystals
SPIE Journal Paper | 9 September 2017
Transversely superimposed gratings for narrow far-field terahertz surface emission of nonlinear quantum cascade lasers
Frederic Demmerle, Wolfhard Oberhausen, Dominik Burghart, Alexander Wolf, Ganpath Kumar Veerabathran, Jonas Heiko Krakofsky, Hannes Schmeiduch, Gerhard Böhm, Markus-Christian Amann
OE, Vol. 57, Issue 01, 011007, (September 2017) https://doi.org/10.1117/12.10.1117/1.OE.57.1.011007
KEYWORDS: Terahertz radiation, Quantum cascade lasers, Polarization, Waveguides, Phase matching, Optical design, Metals, Absorption, Refractive index, Optical engineering
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