Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Lothar, Hahn"'
Autor:
Daria Kohler, Gregor Schindler, Lothar Hahn, Johannes Milvich, Andreas Hofmann, Kerstin Länge, Wolfgang Freude, Christian Koos
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-12 (2021)
Optical biosensors: light source integration Optical sensors that comprise integrated lasers and that are compatible with cost-efficient mass manufacturing could be promising for point-of-care diagnostics. Daria Kohler and coworkers at Karlsruhe Inst
Externí odkaz:
https://doaj.org/article/899c04f478544ceaaf5ee5d6ff772899
Autor:
Felix F. Loeffler, Tobias C. Foertsch, Roman Popov, Daniela S. Mattes, Martin Schlageter, Martyna Sedlmayr, Barbara Ridder, Florian-Xuan Dang, Clemens von Bojničić-Kninski, Laura K. Weber, Andrea Fischer, Juliane Greifenstein, Valentina Bykovskaya, Ivan Buliev, F. Ralf Bischoff, Lothar Hahn, Michael A. R. Meier, Stefan Bräse, Annie K. Powell, Teodor Silviu Balaban, Frank Breitling, Alexander Nesterov-Mueller
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Peptide arrays are used in areas such as measuring protein-protein interactions, but achieving high density in synthesis is challenging. Here, the authors report a method for the combinatorial synthesis of high density peptides arrays by laser driven
Externí odkaz:
https://doaj.org/article/87c83875d9e247549c186e22093d2d6b
Autor:
Devika Sudsom, Irén Juhász Junger, Christoph Döpke, Tomasz Blachowicz, Lothar Hahn, Andrea Ehrmann
Publikováno v:
Condensed Matter, Vol 5, Iss 1, p 5 (2020)
Magnetic vortex structures are of high technological relevance due to their possible application in magnetic memory. Moreover, investigating magnetization reversal via vortex formation is an important topic in basic research. Typically, such vortices
Externí odkaz:
https://doaj.org/article/f202aa5e805c41f7a9371dbcbfd1c126
Autor:
Yasar Kutuvantavida, Thomas Zwick, Juned N. Kemal, Lothar Hahn, Sebastian Randel, Matthias Lauermann, Ahmed Shariful Alam, Delwin L. Elder, Sree Harsha Nandam, Wolfgang Freude, Artem Kuzmin, S. Ummethala, Christian Koos, Larry R. Dalton
Publikováno v:
Optica
Optica, 8 (4), 511-519
KITopen
UnpayWall
ORCID
Microsoft Academic Graph
Datacite
Optica, 8 (4), 511-519
KITopen
UnpayWall
ORCID
Microsoft Academic Graph
Datacite
Electro-optic (EO) modulators rely on the interaction of optical and electrical signals with second-order nonlinear media. For the optical signal, this interaction can be strongly enhanced using dielectric slot–waveguide structures that exploit a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f720a586cdb94674f41e28102e4d4888
Autor:
Daria, Kohler, Gregor, Schindler, Lothar, Hahn, Johannes, Milvich, Andreas, Hofmann, Kerstin, Länge, Wolfgang, Freude, Christian, Koos
Publikováno v:
Light, Science & Applications
Early and efficient disease diagnosis with low-cost point-of-care devices is gaining importance for personalized medicine and public health protection. Within this context, waveguide-(WG)-based optical biosensors on the silicon-nitride (Si3N4) platfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::67495104392936dfc24771e6d8c5adb9
https://pubmed.ncbi.nlm.nih.gov/33767136
https://pubmed.ncbi.nlm.nih.gov/33767136
Autor:
Daria, Kohler, Isabel, Allegro, Sentayehu Fetene, Wondimu, Lothar, Hahn, Wolfgang, Freude, Christian, Koos
Publikováno v:
Optics express. 28(4)
Silicon nitride (Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1372702c25d24a03aeddbcf909ff975c
https://pubmed.ncbi.nlm.nih.gov/32121737
https://pubmed.ncbi.nlm.nih.gov/32121737
Autor:
Venkata Anirudh Pammi, Lothar Hahn, Christian Koos, Ahsan H. M. Uddin, S. Ummethala, Wolfgang Freude
Publikováno v:
Conference on Lasers and Electro-Optics
We demonstrate horizontal-slot plasmonic-organic hybrid (HS-POH) modulators and show that the n-voltage-loss product aUL is by 25 % better than for conventional vertical-slot devices. The slot is realized by a sacrificial layer, thereby relaxing extr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::628751a2de8e3ebb2b27cfff5e033045
Autor:
Alan, Molinari, Ralf, Witte, Krishna Kanth, Neelisetty, Saleh, Gorji, Christian, Kübel, Ingo, Münch, Franziska, Wöhler, Lothar, Hahn, Stefan, Hengsbach, Klaus, Bade, Horst, Hahn, Robert, Kruk
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 32(12)
Ferroelectric oxide memristors are currently in the highlights of a thriving area of research aiming at the development of nonvolatile, adaptive memories for applications in neuromorphic computing. However, to date a precise control of synapse-like f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6690a529c61c6261257314a52f5265fa
https://pubmed.ncbi.nlm.nih.gov/32048395
https://pubmed.ncbi.nlm.nih.gov/32048395
Autor:
S. Ummethala, Lothar Hahn, Christian Koos, S. Muehlbrandt, Wolfgang Freude, Sebastian Randel, Simon Nellen, T. Harter
Publikováno v:
2019 21st International Conference on Transparent Optical Networks (ICTON)
ICTON
ICTON
Silicon-plasmonic internal photoemission devices can act as photomixers for generating terahertz frequency carriers (T-waves) for transmitters (Tx), or they function as receivers (Rx) for coherently downconverting T-wave signals to the baseband. In a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afad22cb59b7718b39266d97fca0ef27
Autor:
Axel Tessmann, Pablo Marin-Palomo, Wolfgang Freude, Thomas Zwick, Suresh Kumar Garlapati, Christian Koos, Andreas Bacher, Markus Walther, Juned N. Kemal, Sebastian Randel, K. Koehnle, S. Muehlbrandt, Lothar Hahn, J. Schaefer, Yasar Kutuvantavida, Zheng Li, T. Harter, S. Ummethala
Publikováno v:
Nature Photonics
Nature photonics, 13 (8), 519–524
Nature photonics, 13 (8), 519–524
Future wireless communication networks will need to handle data rates of tens or even hundreds of Gbit s−1 per link, requiring carrier frequencies in the unallocated THz spectrum1,2. In this context, seamless integration of THz links into existing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df7d28b0056284034758d70e68d2fa00