Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Franz X. Kartner"'
Autor:
Andrea Zazzi, Juliana Muller, Maxim Weizel, Jonas Koch, Dengyang Fang, Alvaro Moscoso-Martir, Ali Tabatabaei Mashayekh, Arka D. Das, Daniel Drays, Florian Merget, Franz X. Kartner, Stephan Pachnicke, Christian Koos, J. Christoph Scheytt, Jeremy Witzens
Publikováno v:
IEEE Open Journal of the Solid-State Circuits Society, Vol 1, Pp 209-221 (2021)
Electrical-optical signal processing has been shown to be a promising path to overcome the limitations of state-of-the-art all-electrical data converters. In addition to ultra-broadband signal processing, it allows leveraging ultra-low jitter mode-lo
Externí odkaz:
https://doaj.org/article/e2cc858df9364b0c87598149c9a57bba
Autor:
Mahmoud A. Gaafar, Markus Ludwig, Kai Wang, Thibault Wildi, Thibault Voumard, Milan Sinobad, Jan Lorenzen, Henry Francis, Jose Carreira, Shuangyou Zhang, Toby Bi, Pascal Del’Haye, Michael Geiselmann, Neetesh Singh, Franz X. Kärtner, Sonia M. Garcia-Blanco, Tobias Herr
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Femtosecond laser pulses enable the synthesis of light across the electromagnetic spectrum and provide access to ultrafast phenomena in physics, biology, and chemistry. Chip-integration of femtosecond technology could revolutionize applicati
Externí odkaz:
https://doaj.org/article/8e5376f54f2b490e80b367af596f13a9
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a74182ec9c2c1f6527aaa49a7e4ced57
https://doi.org/10.1109/ipc53466.2022.9975728
https://doi.org/10.1109/ipc53466.2022.9975728
Autor:
Dario Cattozzo Mor, Yujia Yang, Felix Ritzkowsky, Franz X. Kartner, Karl K. Berggren, Neetesh Kumar Singh, Phillip D. Keathley
Carrier-envelope phase (CEP) detection of ultrashort optical pulses and low-energy waveform field sampling have recently been demonstrated using direct time-domain methods that exploit optical-field photoemission from plasmonic nanoantennas. These de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::234ef07eaf935205dc518a5b874cf85d
https://bib-pubdb1.desy.de/record/484465
https://bib-pubdb1.desy.de/record/484465
Autor:
Yudong Yang, Tanja Neumann, Julia Hengster, Roland E. Mainz, Jakob Elsner, Oliver D. Mücke, Franz X. Kärtner, Thorsten Uphues
Publikováno v:
Photonics, Vol 11, Iss 6, p 525 (2024)
We present a pulse-preserving multilayer-based extreme-ultraviolet (XUV) monochromator providing ultra-narrow bandwidth (ΔE<0.6eV, Ec=92eV) and compact footprint (28×10cm2) for easy integration into high-harmonic generation (HHG) or free-electron l
Externí odkaz:
https://doaj.org/article/b021e76b326d437ab46f41956b1e7232
Autor:
Yudong Yang, Roland E. Mainz, Giulio Maria Rossi, Fabian Scheiba, Miguel A. Silva-Toledo, Phillip D. Keathley, Giovanni Cirmi, Franz X. Kärtner
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Attosecond pulse generation needs improvements both in terms of tunability and photon flux for next level attosecond experiments. Here the authors show how to control the HHG emission and its spectral-temporal characteristics by driving the IAP gener
Externí odkaz:
https://doaj.org/article/278e63619fe9482abf0a5111895a218a
Autor:
Michael Y. Peng, Patrick T. Callahan, Amir H. Nejadmalayeri, Franz X. Kartner, Tony D. Roberts, Philip Battle, Stefano Valente, Kemal Ahmed, Ming Xin, Eric Monberg, Man Yan, Lars Gruner-Nielsen, John M. Fini
Publikováno v:
2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC).
We present here key technologies for an all-optical timing distribution system with sub-femtosecond precision. Timing distribution over a 1.2-km polarization-maintaining, fiber-optic link using balanced optical cross-correlators (BOC) for link stabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1a599c8fa452655fe48be1e3d1dc24f
https://doi.org/10.1109/eftf-ifc.2013.6702131
https://doi.org/10.1109/eftf-ifc.2013.6702131
Autor:
Franz X. Kartner
Publikováno v:
IEEE Photonics Conference 2012.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b2f60fd0b571d3e897148e80e8e5a0
https://doi.org/10.1109/ipcon.2012.6358774
https://doi.org/10.1109/ipcon.2012.6358774
Autor:
Yujia Yang, Marco Turchetti, Praful Vasireddy, William P. Putnam, Oliver Karnbach, Alberto Nardi, Franz X. Kärtner, Karl K. Berggren, Phillip D. Keathley
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
On-chip optical-field emission devices may be useful for fast electronics and signal processing. Here the authors show a compact on-chip light phase detector capable of monitoring photocurrents oscillating at optical frequencies using electrically co
Externí odkaz:
https://doaj.org/article/fc1a650f00334f95a67b44ac2a762c79
Spectral phase control of interfering chirped pulses for high-energy narrowband terahertz generation
Autor:
Spencer W. Jolly, Nicholas H. Matlis, Frederike Ahr, Vincent Leroux, Timo Eichner, Anne-Laure Calendron, Hideki Ishizuki, Takunori Taira, Franz X. Kärtner, Andreas R. Maier
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Optical generation of terahertz radiation is needed for many applications, but gaining high efficiency is still a challenge. The authors report a method to overcome dispersion effects in interfering chirp pulses used for THz pulse production by tunin
Externí odkaz:
https://doaj.org/article/39dd5ab5e8474b349e68efbde10d9e28