Invention Grant
- Patent Title: Light-emitting device having injection-lockable semiconductor ring laser monolithically integrated with master laser
- Patent Title (中): 具有与主激光器单片集成的可注射半导体环形激光器的发光器件
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Application No.: US12460892Application Date: 2009-07-24
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Publication No.: US08009712B2Publication Date: 2011-08-30
- Inventor: Marek A. Osinski , Omar K. Qassim , Nathan J. Withers , Gennady A. Smolyakov
- Applicant: Marek A. Osinski , Omar K. Qassim , Nathan J. Withers , Gennady A. Smolyakov
- Applicant Address: US NM Albuquerque
- Assignee: STC.UNM
- Current Assignee: STC.UNM
- Current Assignee Address: US NM Albuquerque
- Main IPC: H01S5/00
- IPC: H01S5/00 ; H01S3/083
Abstract:
A semiconductor ring laser (SRL) section is monolithically integrated with a DFB or DBR master laser section on a semiconductor substrate of a light-emitting device to provide an injection locking mode of operation that can result in low-cost ultrafast (over 100 GHz) functional chip that will be easy to use in practice.
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