MOVPE grown quantum cascade lasers : single mode performance and structural quality
- Green, R.P.
- Wilson, L.R.
- Revin, D.G.
- Zibik, E.A.
- Cockburn, J.W.
- Krysa, A.B.
- Tey, C.M.
- Roberts, J.S.
- Pflügl, C.
- Cullis, A.G.
- Schrenk, W.
- Strasser, G.
- Offermans, P.
- Koenraad, P.M.
- Wolter, J.H.
Publication date
January 2005
DOI Publisher
Institute of Electrical and Electronics EngineersAbstract
We report single longitudinal mode, T> 300K operation of MOVPE-grown InGaAs/ AlInAs DFB quantum cascade lasers. Structural investigation indicates the epitaxial quality of the active region to be equivalent to high performance MBE grown structures
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