Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
<mark>Journal publication date</mark> | 12/2011 |
---|---|
<mark>Journal</mark> | Solid State Communications |
Issue number | 23 |
Volume | 151 |
Number of pages | 3 |
Pages (from-to) | 1725-1727 |
Publication Status | Published |
Early online date | 14/09/11 |
<mark>Original language</mark> | English |
We present the observation of the strong lightmatter coupling regime between intersubband transitions of semiconductor quantum wells and the plasmonic-like resonances of a one dimensional metallic grating. Polariton spectra have been recorded in transmission employing a suspended membrane sample and are consistent with theoretical calculations. This arrangement, avoiding the complexity of dispersive substrate, is particularly attractive for the development of time-resolved pumpprobe experiments.