InGaAs-AlAsSb-InP quantum cascade lasers: performance and prospects

We report the first demonstration of InGaAs/AlAsSb/InP quantum cascade lasers. Laser characteristics and structural investigations demonstrate the significant potential of this materials system for extending the short wavelength operating limit of quantum cascade lasers.

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Bibliographic Details
Main Authors: Revin, D.G., Wilson, L.R., Zibik, E.A., Green, R.P., Cockburn, J.W., Steer, M.J., Airey, R.J., Hopkinson, M., Offermans, P., Koenraad, P.M., Wolter, J.H.
Format: Conference Proceeding
Language:English
Subjects:
Astronomy
Conducting materials
Electrons
Optical design
Optical materials
Physics
Quantum cascade lasers
Quantum well lasers
Space technology
Waveguide lasers
Online Access:Request full text
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Description
Summary:We report the first demonstration of InGaAs/AlAsSb/InP quantum cascade lasers. Laser characteristics and structural investigations demonstrate the significant potential of this materials system for extending the short wavelength operating limit of quantum cascade lasers.
ISSN:1092-8669
DOI:10.1109/ICIPRM.2005.1517423