Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Michael Zürch"'
Autor:
Michael Zürch, Hung-Tzu Chang, Lauren J. Borja, Peter M. Kraus, Scott K. Cushing, Andrey Gandman, Christopher J. Kaplan, Myoung Hwan Oh, James S. Prell, David Prendergast, Chaitanya D. Pemmaraju, Daniel M. Neumark, Stephen R. Leone
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Understanding excited carrier dynamics in semiconductors is central to the continued development of optoelectronic devices. Using extreme ultraviolet transient absorption spectroscopy, Zürchet al. directly and simultaneously observe ultrafast electr
Externí odkaz:
https://doaj.org/article/ba8b426c8d0649ac9d05e3e3d3d83dc7
Autor:
Richard Hollinger, Paul Herrmann, Viacheslav Korolev, Maximilian Zapf, Valentina Shumakova, Robert Röder, Ingo Uschmann, Audrius Pugžlys, Andrius Baltuška, Michael Zürch, Carsten Ronning, Christian Spielmann, Daniil Kartashov
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 4 (2020)
The generation of high order harmonics from femtosecond mid-IR laser pulses in ZnO has shown great potential to reveal new insight into the ultrafast electron dynamics on a few femtosecond timescale. In this work we report on the experimental investi
Externí odkaz:
https://doaj.org/article/957e0268e0444a7f9b305b5fe0571ae0
Autor:
Scott K. Cushing, Michael Zürch, Peter M. Kraus, Lucas M. Carneiro, Angela Lee, Hung-Tzu Chang, Christopher J. Kaplan, Stephen R. Leone
Publikováno v:
Structural Dynamics, Vol 5, Iss 5, Pp 054302-054302-20 (2018)
The thermalization of hot carriers and phonons gives direct insight into the scattering processes that mediate electrical and thermal transport. Obtaining the scattering rates for both hot carriers and phonons currently requires multiple measurements
Externí odkaz:
https://doaj.org/article/cf8d09e199dc4c6785b6367609953d27
Publikováno v:
Applied Sciences, Vol 5, Iss 4, Pp 1310-1322 (2015)
In this contribution we present a comparison of the performance of spectrally broadened ultrashort pulses using a hollow-core fiber either filled with argon or sulfur hexafluoride (SF6) for demanding pulse-shaping experiments. The benefits of both ga
Externí odkaz:
https://doaj.org/article/de546bca84d240bbba8fd3adaa26d64f
Autor:
Michael Zürch, Hung-Tzu Chang, Peter M. Kraus, Scott K. Cushing, Lauren J. Borja, Andrey Gandman, Christopher J. Kaplan, Myoung Hwan Oh, James S. Prell, David Prendergast, Chaitanya D. Pemmaraju, Daniel M. Neumark, Stephen R. Leone
Publikováno v:
Structural Dynamics, Vol 4, Iss 4, Pp 044029-044029-12 (2017)
Semiconductor alloys containing silicon and germanium are of growing importance for compact and highly efficient photonic devices due to their favorable properties for direct integration into silicon platforms and wide tunability of optical param
Externí odkaz:
https://doaj.org/article/dea7545ba3f9441dbf3e5ac5a86ab3a3
Autor:
U. Reislöhner, Christian Spielmann, Ingo Uschmann, Daniil Kartashov, Andrius Baltuška, François Légaré, Ellissa Haddad, Audrius Pugžlys, Michael Zürch, Valentina Shumakova, Paul Herrmann, Robert Röder, Carsten Ronning, Richard Hollinger, Maximilian Zapf
Publikováno v:
Physical Review B
The interaction of laser pulses with condensed matter forms the basis of light-wave-driven electronics potentially enabling tera- and petahertz switching rate applications. Carrier control using near- and midinfrared pulses is appealing for integrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47ab0201dad9120db0cd432e37cdb3b7
https://hdl.handle.net/21.11116/0000-0008-E9B0-A21.11116/0000-0008-E9AE-E
https://hdl.handle.net/21.11116/0000-0008-E9B0-A21.11116/0000-0008-E9AE-E
Autor:
Christian Spielmann, Emma Berger, J. P. Goddet, Tobias Helk, Michael Zürch, Stéphane Sebban, Fabien Tissandier, Adeline Kabacinski, L. Hoffmann, Julien Gautier
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Non-linear interactions between light and matter are crucial for widespread applications in physical sciences, life science and engineering. Second harmonic generation (SHG) and sum-frequency generation spectroscopy in the near infrared and optical r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e35733c523ae41d200e0b3f74e7427de
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542053
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542053
Autor:
George Zograf, Christian Spielmann, Daniil Kartashov, Viacheslav Korolev, Duk-Yong Choi, Sergey Kruk, Barry Luther-Davies, Kirill Koshelev, Michael Zürch, Yuri S. Kivshar, Richard Hollinger, Anastasia Zalogina, Sergey V. Makarov
Publikováno v:
Scopus-Elsevier
Bound states in the continuum (BICs) are lossless states predicted in quantum mechanics in 1929, and for the last decade, received special attention in optics and photonics as a versatile tool to achieve giant quality factors (Q factors) [1] . For or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9344166c29762e4949fdfb8a1028179b
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542035
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542035
Autor:
Samuel Mañas-Valero, Iker Leon, Martin Schultze, Claudia Draxl, Kazuhiro Yabana, Emma Berger, Thomas Danz, Simon Wall, Seth L. Cousin, Michael Zürch, Javier Herrero Martin, Caterina Cocchi, Antonio Picón, Eric Pellegrin, Jens Biegert, Eugenio Coronado, Barbara Buades, Mitsuharu Uemoto, Nicola Di Palo
Publikováno v:
Applied Physics Reviews
Recent developments in attosecond technology led to table-top x-ray spectroscopy in the soft x-ray range, thus uniting the element- and state-specificity of core-level x-ray absorption spectroscopy with the time resolution to follow electronic dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc38d56c51c1d753699c38401d1fc940
https://hdl.handle.net/21.11116/0000-0008-A656-C21.11116/0000-0008-A658-A
https://hdl.handle.net/21.11116/0000-0008-A656-C21.11116/0000-0008-A658-A
Autor:
Stephen R. Leone, Angela Lee, Ilana J. Porter, Scott K. Cushing, Hung-Tzu Chang, Lucas M. Carneiro, Michael Zürch
Publikováno v:
The Journal of Physical Chemistry C, vol 123, iss 6
Journal of Physical Chemistry C, vol 123, iss 6
Journal of Physical Chemistry C, vol 123, iss 6
Transient extreme ultraviolet (XUV) spectroscopy probes core level transitions to unoccupied valence and conduction band states. Uncertainty remains to what degree the core-hole created by the XUV transition modifies the measurement of photoexcited e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b14e2bbfc9ad14d5370aeac3c50b2964
https://doi.org/10.1021/acs.jpcc.8b10887
https://doi.org/10.1021/acs.jpcc.8b10887