Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Benedikt Schwarz"'
Autor:
Dmitry Kazakov, Theodore P. Letsou, Maximilian Beiser, Yiyang Zhi, Nikola Opačak, Marco Piccardo, Benedikt Schwarz, Federico Capasso
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract High-quality optical ring resonators can confine light in a small volume and store it for millions of roundtrips. They have enabled the dramatic size reduction from laboratory scale to chip level of optical filters, modulators, frequency con
Externí odkaz:
https://doaj.org/article/ff1b3cb438104a93a63963bdb23830b8
Autor:
Dmitry Kazakov, Nikola Opačak, Florian Pilat, Yongrui Wang, Alexey Belyanin, Benedikt Schwarz, Federico Capasso
Publikováno v:
APL Photonics, Vol 9, Iss 2, Pp 026104-026104-6 (2024)
Cluster synchronization is a general phenomenon in a network of non-locally coupled oscillators. Here, we show that cluster synchronization occurs in semiconductor lasers, where the beat notes between the pairs of adjacent longitudinal modes of the l
Externí odkaz:
https://doaj.org/article/6437a75bb24a4f02a8479a698f317093
Autor:
Josephine Nauschütz, Julian Scheuermann, Robert Weih, Johannes Koeth, Benedikt Schwarz, Sven Höfling
Publikováno v:
Electronics Letters, Vol 59, Iss 19, Pp n/a-n/a (2023)
Abstract Single‐mode distributed feedback GaSb‐based interband cascade lasers with record emission beyond 6.1 µm are presented. The results are based on an epitaxial design with reduced resonant intersubband absorption in the valence band and re
Externí odkaz:
https://doaj.org/article/520fa4a1a2124f9883b1f3739a48b48b
Autor:
Borislav Hinkov, Florian Pilat, Laurin Lux, Patricia L. Souza, Mauro David, Andreas Schwaighofer, Daniela Ristanić, Benedikt Schwarz, Hermann Detz, Aaron M. Andrews, Bernhard Lendl, Gottfried Strasser
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Rapid investigation of chemical reactions is a challenge in bio-medical analysis. Here, the authors demonstrate sensitive in-situ real-time reaction-monitoring of conformational changes in protein solution, based on a fingertip-sized mid-IR lab-on-a-
Externí odkaz:
https://doaj.org/article/9f587fd10cb44a5991d7408888e3bda0
Autor:
Johannes Hillbrand, Nikola Opačak, Marco Piccardo, Harald Schneider, Gottfried Strasser, Federico Capasso, Benedikt Schwarz
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Producing pulses in the mid-IR often requires bulky sources and has been inaccessible with compact and versatile quantum cascade lasers (QCLs). Here, the authors demonstrate actively mode-locked, mid-IR QCL operation at room temperature.
Externí odkaz:
https://doaj.org/article/751ce928e3614108aaccd516d0206a72
Autor:
Gottfried Strasser, Werner Schrenk, Aaron Maxwell Andrews, Tobias Zederbauer, Hermann Detz, Peter Reininger, Benedikt Schwarz
Publikováno v:
Sensors, Vol 13, Iss 2, Pp 2196-2205 (2013)
We demonstrate the monolithic integration of a mid-infrared laser and detector utilizing a bi-functional quantum cascade active region. When biased, this active region provides optical gain, while it can be used as a detector at zero bias. With our n
Externí odkaz:
https://doaj.org/article/4dee9d4ae65c4b0db3e01c45c19e2745
Autor:
Florian Pilat, Benedikt Schwarz, Bettina Baumgartner, Daniela Ristanić, Hermann Detz, Aaron M. Andrews, Bernhard Lendl, Gottfried Strasser, Borislav Hinkov
Publikováno v:
Lab on a Chip. 23:1816-1824
A sensitive and selective monolithic mid-IR lab-on-a-chip for real-time analysis of water-residuals in solvents with comparable LOD to Karl–Fischer titration.
Autor:
Benedikt Schwarz, Nikola Opacak, Florian Pilat, Dmitry Kazakov, Sandro Dal Cin, Maximilian Beiser, Lorenzo Luigi L. Columbo, Johannes Hillbrand, Marco Piccardo, Federico Capasso
Publikováno v:
Novel In-Plane Semiconductor Lasers XXII.
Autor:
Nikola Opacak, Dmitry Kazakov, Lorenzo L. Columbo, Maximilian Beiser, Florian Pilat, Massimo Brambilla, Franco Prati, Marco Piccardo, Federico Capasso, Benedikt Schwarz
Publikováno v:
Novel In-Plane Semiconductor Lasers XXII.
Autor:
Michael Jaidl, Nikola Opacak, Martin Kainz, Marie Ertl, Dominik Theiner, Benedikt Limbacher, Maximillian Beiser, Miriam Giparakis, M. A. Andrews, Gottfried Strasser, Benedikt Schwarz, Juraj Darmo, Karl Unterrainer
Publikováno v:
Novel In-Plane Semiconductor Lasers XXII.