Terahertz quantum cascade lasers based on phonon scattering assisted injection and extraction
- Fathololoumi, S.
- Dupont, E.
- Wasilewski, Z.R.
- Aers, G.
- Laframboise, S.R.
- Lindskog, M.
- Wacker, A.
- Ban, D.
- Liu, H.C.
Publication date
January 2012
DOIAbstract
A novel terahertz quantum cascade laser, based on consecutive phonon-photon-phonon emissions, is proposed. The design procedure used a density matrix based figure-of-merit and a generic algorithm approach; the fabricated device lased up to 138 K. \ua9 2012 OSA.Peer reviewed: YesNRC publication: Ye
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