Zobrazeno 1 - 10
of 127
pro vyhledávání: '"R Jungwirth"'
Autor:
Christian J. Long, Dylan F. Williams, Nathan D. Orloff, Ari F Feldman, Bryan Bosworth, Kassiopeia Smith, Richard A. Chamberlin, Miguel Urteaga, N. R. Jungwirth, Jerome Cheron
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 12:63-69
The indium phosphide (InP) 130 nm double-heterojunction bipolar transistor (DHBT) offers milliwatts of output power and high signal amplification in the lower end of the terahertz frequency band when the transistor is used in a common-base configurat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ddb0c7339db0d60d6401047c5836cee
https://doi.org/10.1109/tthz.2021.3119999
https://doi.org/10.1109/tthz.2021.3119999
Autor:
Bryan T. Bosworth, Nick R. Jungwirth, Kassiopeia Smith, Jerome Cheron, Franklyn Quinlan, Madison Woodson, Jesse Morgan, Andreas Beling, Ari Feldman, Dylan Williams, Nathan D. Orloff, Christian J. Long
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate fine phase and amplitude control of millimeter-waves, measured on-wafer using an electro-optic frequency comb, programmable spectral filter, and uni-traveling carrier photodiode. We then synthesize arbitrary waveforms with 100 GHz of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ed3795543f9df9d65e8b8d03af05150
https://doi.org/10.1364/cleo_at.2022.aw5l.1
https://doi.org/10.1364/cleo_at.2022.aw5l.1
Autor:
Jerome Cheron, Rob D. Jones, Richard A. Chamberlin, Dylan F. Williams, Miguel E. Urteaga, Kassiopeia A. Smith, Nicholas R. Jungwirth, Bryan T. L. Bosworth, Christian J. Long, Nathan D. Orloff, Peter H. Aaen, Ari D. Feldman
Publikováno v:
2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a57ff586aac63c0aef432fa531ee0e2
https://doi.org/10.1109/bcicts50416.2021.9682464
https://doi.org/10.1109/bcicts50416.2021.9682464
Autor:
Martin Meven, Alexander Regnat, A. Neubauer, Christian G. F. Blum, Anatoliy Senyshyn, Georg Benka, A. Chacon, T. Adams, Robert Georgii, Andreas Bauer, Christoph Resch, Björn Pedersen, Alexander Engelhardt, Christian Pfleiderer, R. Jungwirth, Sabine Wurmehl
Publikováno v:
Physica status solidi / B 259(5), 2100159 (2021). doi:10.1002/pssb.202100159
Physica Status Solidi B
Physica Status Solidi B
The availability of large high-quality single crystals is an important prerequisite for many studies in solid-state research. The optical floating-zone technique is an elegant method to grow such crystals, offering potential to prepare samples that m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e84edc30e9315c1bef551648b02d3f7d
Autor:
R. Jungwirth, Guido Renda, Frank V. Pabian, Giacomo G. M. Cojazzi, Erik Wolfart, Lance Kim, Willem A. Janssens
Publikováno v:
Nuclear Non-proliferation and Arms Control Verification ISBN: 9783030295363
Although commercial satellite imagery has already been proven to be an effective and accepted means for nuclear monitoring, verification, and mission planning for IAEA safeguards purposes, it is continuing to advance as a result of significant new im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85614adb4094448a29fa0fa85e518e5d
https://doi.org/10.1007/978-3-030-29537-0_24
https://doi.org/10.1007/978-3-030-29537-0_24
Autor:
Ari Feldman, Christian J. Long, Nathan D. Orloff, Tara M. Fortier, Franklyn Quinlan, Bryan Bosworth, Jerome Cheron, N. R. Jungwirth, Dylan F. Williams, Kassiopeia Smith, Richard A. Chamberlin
Publikováno v:
Conference on Lasers and Electro-Optics.
We developed a measurement system that combines on-wafer metrology and high-frequency network analysis to characterize the response of transmission-line integrated Er-GaAs and InGaAs photomixers up to 1 THz to support the telecommunication and electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ecf17ee8d2281602a0e32a34ed4707
https://doi.org/10.1364/cleo_at.2020.jtu2g.23
https://doi.org/10.1364/cleo_at.2020.jtu2g.23
Publikováno v:
Journal of Nuclear Materials. 507:276-287
Irradiation with heavy ions is an increasingly often used tool to quickly reproduce and simulate certain effects of irradiation tests in nuclear reactors (in-pile irradiations). Using SRIM/TRIM, a dataset for the deposition of energy and the creation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cfc83666e10f5fce660e23453e02be1
https://doi.org/10.1016/j.jnucmat.2018.04.007
https://doi.org/10.1016/j.jnucmat.2018.04.007
Autor:
N. R. Jungwirth, Christian J. Long, Jerome Cheron, Andreas Beling, Madison Woodson, Ari Feldman, Bryan Bosworth, Dylan F. Williams, Franklyn Quinlan, Nathan D. Orloff, Kassiopeia Smith, Jesse S. Morgan
Publikováno v:
Applied Physics Letters. 119:151106
Integrated circuits are building blocks in millimeter-wave handsets and base stations, requiring nonlinear characterization to optimize performance and energy efficiency. Today's sources use digital-to-analog converters to synthesize arbitrary electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36abf6706a00fef67c5493296beffd9c
https://doi.org/10.1063/5.0058815
https://doi.org/10.1063/5.0058815
Autor:
Hussain Alsalman, Gregory D. Fuchs, Paul Cueva, Brian Calderon, Yimo Han, Yanxin Ji, Michael G. Spencer, David A. Muller, Jeonghyun Hwang, N. R. Jungwirth
Publikováno v:
ACS Nano. 11:12057-12066
Two-dimensional hexagonal boron nitride (h-BN) is a wide bandgap material which has promising mechanical and optical properties. Here we report the realization of an initial nucleation density of h-BN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3fa796838077126a884a5a61afe9c21
https://doi.org/10.1021/acsnano.7b04841
https://doi.org/10.1021/acsnano.7b04841
Publikováno v:
Physical Review B. 99
We report on the modulation of the fine-structure splitting of quantum-confined excitons in localized quantum emitters hosted by a monolayer transition metal dichalcogenide (TMDC). The monolayer TMDC, tungsten diselenide (${\mathrm{WSe}}_{2}$), is en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e81848bf2855a3b610a76a7d68a0cf
https://doi.org/10.1103/physrevb.99.045308
https://doi.org/10.1103/physrevb.99.045308