Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Wladick Hartmann"'
Autor:
Matthias Häußler, Robin Terhaar, Martin A. Wolff, Helge Gehring, Fabian Beutel, Wladick Hartmann, Nicolai Walter, Max Tillmann, Mahdi Ahangarianabhari, Michael Wahl, Tino Röhlicke, Hans-Jürgen Rahn, Wolfram H. P. Pernice, Carsten Schuck
Superconducting nanowire single-photon detectors are an enabling technology for modern quantum information science and are gaining attractiveness for the most demanding photon counting tasks in other fields. Embedding such detectors in photonic integ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7306793bdfde6bad0380c09a36c759d
http://arxiv.org/abs/2207.12060
http://arxiv.org/abs/2207.12060
Autor:
Robin Terhaar, Jasper Rödiger, Matthias Häußler, Michael Wahl, Helge Gehring, Martin A. Wolff, Fabian Beutel, Wladick Hartmann, Nicolai Walter, Jonas Hanke, Peter Hanne, Nino Walenta, Maximilian Diedrich, Nicolas Perlot, Max Tillmann, Tino Röhlicke, Mahdi Ahangarianabhari, Carsten Schuck, Wolfram H. P. Pernice
The field of quantum information processing offers secure communication protected by the laws of quantum mechanics and is on the verge of finding wider application for information transfer of sensitive data. To overcome the obstacle of inadequate cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23558b5f81e2ac2350ee318c3404c816
http://arxiv.org/abs/2207.07345
http://arxiv.org/abs/2207.07345
Autor:
Fabian Beutel, Matthias Häußler, Robin Terhaar, Martin A. Wolff, Wladick Hartmann, Nicolai Walter, Max Tillmann, Michael Wahl, Tino Röhlicke, Mahdi Ahangarianabhari, Andreas Bülter, Doreen Wernicke, Nicolas Perlot, Jasper Rödiger, Carsten Schuck, Wolfram H. P. Pernice
Publikováno v:
Advanced Photon Counting Techniques XVI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef33c9fc183055bdd675a8633079a14
https://doi.org/10.1117/12.2620329
https://doi.org/10.1117/12.2620329
Autor:
Paris Varytis, Wolfram H. P. Pernice, Nicolai Walter, Helge Gehring, Wladick Hartmann, Fabian Beutel, Kurt Busch
Publikováno v:
Nano Letters. 20:2625-2631
Harnessing tailored disorder for broadband light scattering enables high-resolution signal analysis in nanophotonic spectrometers with a small device footprint. Multiple scattering events in the disordered medium enhance the effective path length whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8a4b9b72a4d6ef11016d1b511d88df0
https://doi.org/10.1021/acs.nanolett.0c00171
https://doi.org/10.1021/acs.nanolett.0c00171
Autor:
Robin Terhaar, Matthias Häußler, Helge Gehring, Martin Wolff, Fabian Beutel, Nicolai Walter, Wladick Hartmann, Max Tillmann, Michael Wahl, Tino Röhlicke, Andreas Bülter, Doreen Wernicke, Nicolas Perlot, Jasper Rödiger, Carsten Schuck, Wolfram Pernice
Publikováno v:
Quantum Sensing and Nano Electronics and Photonics XVIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f1f81c10d787a5c856bcfd50af95337
https://doi.org/10.1117/12.2609887
https://doi.org/10.1117/12.2609887
Publikováno v:
Optics express. 29(4)
We present an on-chip optoectromechanical phase shifter with low insertion loss and low half-wave voltage using a silicon nitride platform. The device is based on a slot waveguide in which the electrostatic displacement of mechanical structures resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c059487b1c9f525a924cfd9c689d5ce8
https://pubmed.ncbi.nlm.nih.gov/33726088
https://pubmed.ncbi.nlm.nih.gov/33726088
Autor:
Helge Gehring, Fabian Beutel, Wolfram H. P. Pernice, Nicolai Walter, Wladick Hartmann, Paris Varytis, Kurt Busch
Compact, on-chip spectrometers exploiting tailored disorder for broadband light scattering enable high-resolution signal analysis while maintaining a small device footprint. Due to multiple scattering events of light in the disordered medium, the eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bddd51265c3afb14a0bd939e10eec928
http://edoc.hu-berlin.de/18452/25595
http://edoc.hu-berlin.de/18452/25595
Autor:
Jasper Rödiger, Tino Röhlicke, Robin Stegmuller, Wolfram H. P. Pernice, Nicolas Perlot, Wladick Hartmann, Fabian Beutel, Max Tillmann, Michael Wahl, Nicolai Walter, Carsten Schuck, Helge Gehring, Andreas Bülter, Martin A. Wolff, Matthias Hausler, Doreen Wernicke
Publikováno v:
Scopus-Elsevier
Web of Science
Web of Science
We present an array of 16 superconducting nanowire single-photon detectors made from NbTiN thin films on Si3N4-waveguides that we interface with 3D printed couplers providing wide transmission bandwidth.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::875f37a063d2ca506ee75f33dccadb9e
https://doi.org/10.1364/cleo_si.2020.sm4o.5
https://doi.org/10.1364/cleo_si.2020.sm4o.5
Autor:
Paris Varytis, Carsten Schuck, Matthias Blaicher, Kurt Busch, Wladick Hartmann, Alexander Eich, Martin Wegener, Helge Gehring, Wolfram H. P. Pernice
Publikováno v:
Scopus-Elsevier
We present efficient coupling schemes based on direct-laser-writing to enable broadband interfacing of nanophotonic circuits to optical fibers. We demonstrate wide bandwidth coupling at both telecom and visible wavelengths.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d80b31c23bdb509c76cabdee020e160d
https://doi.org/10.1364/cleo_at.2020.jth2b.22
https://doi.org/10.1364/cleo_at.2020.jth2b.22
Publikováno v:
Quantum Photonic Devices 2018.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::448e497cd61a86a1d191dfb6d322720f
https://doi.org/10.1117/12.2323861
https://doi.org/10.1117/12.2323861