IP Library Granted Patent US 5,978,397
Granted Patent Utility
US 5,978,397 · App. 08/825,286

Article comprising an electric field-tunable semiconductor laser

Inventors: Federico Capasso, Alfred Yi Cho, Jerome Faist, Albert Lee Hutchinson, Carlo Sirtori, Deborah Lee Sivco
Patented Case View Patent ↗
Granted: Nov 2, 1999 Filed: Mar 27, 1997
Inventors
Federico Capasso
Alfred Yi Cho
Jerome Faist
Albert Lee Hutchinson
Carlo Sirtori
Deborah Lee Sivco
Assignee (at issue)
LUCENT TECHNOLOGIES INC.

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Quick Facts
Patent No.
US 5,978,397
App. No.
08/825,286
Filed
1997-03-27
Granted
1999-11-02
Kind
A