Dr. Karl Unterrainer
at Technische Universitaet Wien
SPIE Involvement:
Author
Publications (27)

Proceedings Article | 13 March 2024 Presentation
Michael Jaidl, Marie Ertl, Max Beiser, Anna Invernici, Benedikt Limbacher, Sebastian Schoenhuber, Juraj Darmo, Max Andrews, Karl Unterrainer
Proceedings Volume PC12905, PC129050J (2024) https://doi.org/10.1117/12.3000873
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Optical alignment, Laser resonators, Design and modelling, Waveguides, Quantum sources, Quantum operations, Frequency combs, Fabry–Perot interferometers

Proceedings Article | 17 March 2023 Presentation
M. Jaidl, N. Opačak, M. Kainz, M. Ertl, D. Theiner, B. Limbacher, M. Beiser, M. Giparakis, M. Andrews, G. Strasser, B. Schwarz, J. Darmo, K. Unterrainer
Proceedings Volume PC12440, PC124400Q (2023) https://doi.org/10.1117/12.2648329
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Silicon, Resonators, Frequency combs, Waveguides, Phonons, Nonlinear optics, Laser damage threshold, Integrated optics

Proceedings Article | 9 March 2022 Presentation
Benedikt Limbacher, Michael Jaidl, Marie Ertl, Martin Kainz, Sebastian Schönhuber, Juraj Darmo, Aaron Andrews, Gottfried Strasser, Karl Unterrainer
Proceedings Volume PC12021, PC120210C (2022) https://doi.org/10.1117/12.2607148
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Switching, Random lasers, Quantum efficiency, Frequency combs, Electron transport, Aluminum

Proceedings Article | 9 March 2020 Presentation
Proceedings Volume 11301, 113011J (2020) https://doi.org/10.1117/12.2543386
KEYWORDS: Quantum cascade lasers, Terahertz radiation, Indium gallium arsenide, Switching, Gallium arsenide, Doping, Metals, Aluminum, Thermoelectric materials, Magnetism

Proceedings Article | 7 March 2019 Paper
Proceedings Volume 10896, 1089607 (2019) https://doi.org/10.1117/12.2508243
KEYWORDS: Erbium lasers, Acousto-optics, Ablative surgery, Nonlinear crystals, Q switching, Diodes, Q switches, Q switched lasers, Bragg cells, Pulsed laser operation, Laser crystals, Absorption

Showing 5 of 27 publications
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