Quantum cascade lasers using double quantum well superlattices

Michael C. Wanke, Federico Capasso, Claire Gmachl, Alessandro Tredicucci, Deborah L. Sivco, Albert L. Hutchinson, Alfred Y. Cho

Research output: Contribution to journalConference articlepeer-review


A new active region design using a double quantum well superlattice is presented. The design allows to create a pair of flat minibands even in the presence of an electric field.

Original languageEnglish (US)
Pages (from-to)189-190
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
StatePublished - 2000
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering


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