Integrated broadband quantum cascade laser

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United States of America Patent

PATENT NO 9407068
APP PUB NO 20130121359A1
SERIAL NO

13722981

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Abstract

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A broadband, integrated quantum cascade laser is disclosed, comprising ridge waveguide quantum cascade lasers formed by applying standard semiconductor process techniques to a monolithic structure of alternating layers of claddings and active region layers. The resulting ridge waveguide quantum cascade lasers may be individually controlled by independent voltage potentials, resulting in control of the overall spectrum of the integrated quantum cascade laser source. Other embodiments are described and claimed.

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Patent Owner(s)

Patent OwnerAddress
CALIFORNIA INSTITUTE OF TECHNOLOGYPASADENA CA 91125

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mansour, Kamjou LaCanada, US 3 14
Soibel, Alexander South Pasadena, US 10 128

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