http://www.cnr.it/ontology/cnr/individuo/prodotto/ID190512
Nonadiabatic switching of a photonic band structure: Ultrastrong light-matter coupling and slow-down of light (Articolo in rivista)
- Type
- Label
- Nonadiabatic switching of a photonic band structure: Ultrastrong light-matter coupling and slow-down of light (Articolo in rivista) (literal)
- Anno
- 2012-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevB.85.081302 (literal)
- Alternative label
Porer, M.; Menard, J. -M.; Leitenstorfer, A.; Huber, R.; Degl'Innocenti, R.; Zanotto, S.; Biasiol, G.; Sorba, L.; Tredicucci, A. (2012)
Nonadiabatic switching of a photonic band structure: Ultrastrong light-matter coupling and slow-down of light
in Physical review. B, Condensed matter and materials physics
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Porer, M.; Menard, J. -M.; Leitenstorfer, A.; Huber, R.; Degl'Innocenti, R.; Zanotto, S.; Biasiol, G.; Sorba, L.; Tredicucci, A. (literal)
- Pagina inizio
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- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Univ Konstanz, Dept Phys, D-78457 Constance, Germany
Univ Regensburg, Dept Phys, D-93040 Regensburg, Germany
CNR, Ist Nanosci, NEST, I-56127 Pisa, Italy
Scuola Normale Super Pisa, I-56127 Pisa, Italy
CNR IOM, Lab TASC, I-34149 Trieste, Italy (literal)
- Titolo
- Nonadiabatic switching of a photonic band structure: Ultrastrong light-matter coupling and slow-down of light (literal)
- Abstract
- We map out the band structure of a one-dimensional photonic crystal while a 12-fs control pulse activates ultrastrong interaction with quantized electronic transitions in semiconductor quantum wells. Phase-locked multi-terahertz transients trace the buildup of a large vacuum Rabi splitting and an unexpected asymmetric formation of the upper and lower polariton bands. The pronounced flattening of the photonic bands causes a slow-down of the group velocity by one order of magnitude on the time scale of the oscillation period of light. (literal)
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- Autore CNR
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