The influence of dephasing in the coupling of light with intersubband transitions |
| |
| Authors: | M.F. Pereira |
| |
| Affiliation: | Materials and Engineering Research Institute, Sheffield Hallam University, Howard Street, S1 1WB Sheffield, UK |
| |
| Abstract: | This paper studies the dispersions of the quasiparticle resulting from the coupling of light with intersubband transitions. As in the interband case, increased losses/dephasing reduce the oscillator strength of the material excitation until a critical value is reached after which only a photon branch characterized by a renormalized group velocity remains. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
