Zobrazeno 1 - 10
of 6 969
pro vyhledávání: '"A Tünnermann"'
Autor:
Sulc, Antonin, Bien, Alex, Eichler, Annika, Ratner, Daniel, Rehm, Florian, Mayet, Frank, Hartmann, Gregor, Hoschouer, Hayden, Tuennermann, Henrik, Kaiser, Jan, John, Jason St., Maldonado, Jennefer, Hazelwood, Kyle, Kammering, Raimund, Hellert, Thorsten, Wilksen, Tim, Kain, Verena, Hu, Wan-Lin
Electronic logbooks contain valuable information about activities and events concerning their associated particle accelerator facilities. However, the highly technical nature of logbook entries can hinder their usability and automation. As natural la
Externí odkaz:
http://arxiv.org/abs/2406.12881
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract In everyday tasks, the choices we make incorporate complex trade-offs between conflicting factors that affect how we will achieve our goals. Previous experimental research has used dual-target visual search to determine how people flexibly a
Externí odkaz:
https://doaj.org/article/e6c749c9d5084bc5a2c89d7c39a57d18
Autor:
Paul, Pallabi, Schmitt, Paul, Sigurjonsdottir, Vilborg Vala, Hanemann, Kevin, Felde, Nadja, Schroeder, Sven, Otto, Felix, Gruenewald, Marco, Fritz, Torsten, Roddatis, Vladimir, Tuennermann, Andreas, Szeghalmi, Adriana
Heterostructures increasingly attracted attention over the past several years to enable various optoelectronic and photonic applications. In this work, atomically thin interfaces of Ir/Al2O3 heterostructures compatible with micro-optoelectronic techn
Externí odkaz:
http://arxiv.org/abs/2212.08435
Autor:
Schmitt, Paul, Paul, Pallabi, Li, Weiwei, Wang, Zilong, David, Christin, Daryakar, Navid, Hanemann, Kevin, Felde, Nadja, Munser, Anne-Sophie, Kling, Matthias F., Schroeder, Sven, Tuennermann, Andreas, Szeghalmi, Adriana
Nonlinear optical phenomena enable novel photonic and optoelectronic applications. Especially metallic nanoparticles and thin films with nonlinear optical properties offer the potential for micro-optical system integration. For this purpose, new nonl
Externí odkaz:
http://arxiv.org/abs/2210.05369
Autor:
Balla, Prannay, Tünnermann, Henrik, Salman, Sarper H., Fan, Mingqi, Alisauskas, Skirmantas, Hartl, Ingmar, Heyl, Christoph M.
The serrodyne principle enables shifting the frequency of an electromagnetic signal by applying a linear phase ramp in the time domain [1]. This phenomenon has been exploited to frequency-shift signals in the radiofrequency (RF), microwave and optica
Externí odkaz:
http://arxiv.org/abs/2208.13214
Publikováno v:
New Journal of Physics, Vol 19, Iss 6, p 063024 (2017)
In this study, we investigate analytically and experimentally the roles of quasi-linearly polarized (LP), hybrid, plasmonic and photonic modes in optical detection and excitation with aperture tips in scanning near-field optical microscopy. Aperture
Externí odkaz:
https://doaj.org/article/9371655a05974a2e9064fa5468015971
Autor:
Kržič, Andrej, Sharma, Sakshi, Spiess, Christopher, Chandrashekara, Uday, Töpfer, Sebastian, Sauer, Gregor, del Campo, Luis Javier González-Martín, Kopf, Teresa, Petscharnig, Stefan, Grafenauer, Thomas, Lieger, Roland, Ömer, Bernhard, Pacher, Christoph, Berlich, René, Peschel, Thomas, Damm, Christoph, Risse, Stefan, Goy, Matthias, Rieländer, Daniel, Tünnermann, Andreas, Steinlechner, Fabian
Quantum communication has seen rapid progress towards practical large-scale networks, with quantum key distribution (QKD) spearheading this development. While fibre based systems have been shown to be well suited for metropolitan scales, suitable fib
Externí odkaz:
http://arxiv.org/abs/2205.12862
Autor:
Klenke, A., Steinkopff, A., Aleshire, C., Jauregui, C., Kuhn, S., Nold, J., Hupel, C., Hein, S., Schulze, S., Haarlammert, N., Schreiber, T., Tünnermann, A., Limpert, J.
Publikováno v:
Opt. Lett. 47, 345 (2022)
We present a coherently-combined femtosecond fiber CPA system based on a rod-type, Ytterbium-doped, multicore fiber with 4x4 cores. A high average power of up to 500 W (after combination and compression) could be achieved at 10 MHz repetition rate wi
Externí odkaz:
http://arxiv.org/abs/2205.02575
Autor:
Escoto, Esmerando, Viotti, Anne-Lise, Alisauskas, Skirmantas, Tünnermann, Henrik, Hartl, Ingmar, Heyl, Christoph M.
Post-compression of ultra-short laser pulses via self-phase modulation is routinely employed for the generation of laser pulses with optical bandwidths reaching far beyond the laser gain limitations. While high compression factors can be routinely ac
Externí odkaz:
http://arxiv.org/abs/2201.05836
Autor:
Seidel, Marcus, Pressacco, Federico, Akcaalan, Oender, Binhammer, Thomas, Darvill, John, Ekanayake, Nagitha, Frede, Maik, Grosse-Wortmann, Uwe, Heber, Michael, Heyl, Christoph M., Kutnyakhov, Dmytro, Li, Chen, Mohr, Christian, Müller, Jost, Puncken, Oliver, Redlin, Harald, Schirmel, Nora, Schulz, Sebastian, Swiderski, Angad, Tavakol, Hamed, Tünnermann, Henrik, Vidoli, Caterina, Wenthaus, Lukas, Wind, Nils, Winkelmann, Lutz, Manschwetus, Bastian, Hartl, Ingmar
The Free-Electron Laser (FEL) FLASH offers the worldwide still unique capability to study ultrafast processes with high-flux, high-repetition rate XUV and soft X-ray pulses. The vast majority of experiments at FLASH are of pump-probe type. Many of th
Externí odkaz:
http://arxiv.org/abs/2105.05882