Invention Grant
- Patent Title: Highly power-efficient and broadband quantum cascade lasers
- Patent Title (中): 高效率和宽带量子级联激光器
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Application No.: US12795954Application Date: 2010-06-08
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Publication No.: US08644358B2Publication Date: 2014-02-04
- Inventor: Qiang Liu , Yu Yao , Anthony J. Hoffman , Matthew Escarra , Kale J. Franz , Jacob Khurgin , Yamac Dikmelik , William O. Charles , Jianxin Chen , Claire F. Gmachl
- Applicant: Qiang Liu , Yu Yao , Anthony J. Hoffman , Matthew Escarra , Kale J. Franz , Jacob Khurgin , Yamac Dikmelik , William O. Charles , Jianxin Chen , Claire F. Gmachl
- Agency: Dann, Dorfman, Herrell & Skillman, PC
- Agent Niels Haun
- Main IPC: H01S5/34
- IPC: H01S5/34 ; H01S5/343
Abstract:
The present invention relates generally to highly power-efficient quantum cascade sources, such as highly power-efficient quantum cascade lasers having ultra-strong coupling between injector and active regions which may be configured to provide broadband quantum cascade lasers.
Public/Granted literature
- US20110080930A1 Highly Power-efficient and Broadband Quantum Cascade Lasers Public/Granted day:2011-04-07
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