at Google ScholarTitle data
Ergin, T. ; Benkert, T. ; Giessen, Harald ; Lippitz, Markus:
Ultrafast time-resolved spectroscopy of one-dimensional metal-dielectric photonic crystals.
In: Physical Review B.
Vol. 79
(2009)
Issue 24
.
- 245134.
ISSN 0163-1829
DOI: https://doi.org/10.1103/PhysRevB.79.245134
Abstract in another language
We study the all-optical switching behavior of one-dimensional metal-dielectric photonic crystals due to the nonlinearity induced by a hot electron gas. A polychromatic pump-probe setup is used to determine the wavelength and pump intensity dependence of the ultrafast transmission suppression as well as the dynamics of the process on a subpicosecond time scale. We find ultrafast (subpicosecond) as well as a slow (millisecond) behavior. We present a model of the ultrafast dynamics and nonlinear response, which can fit the measured data well and allows us to separate the thermal and the electronic response of the system.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics III - Nanooptics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics III - Nanooptics > Chair Experimental Physics III - Nanooptics - Univ.-Prof. Dr. Markus Lippitz |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science 500 Science > 530 Physics |
| Date Deposited: | 17 Dec 2015 07:38 |
| Last Modified: | 19 Feb 2024 10:08 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/28965 |