Optical injection locking of solid-state oscillators by frequency-multiplexed injection-locked, laser diodes
US4503403A · kind A · utility
21Cited by
6References
4Claims
0Family size
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Key dates
| Filing date | Sep 28, 1983 |
| Grant date | Mar 5, 1985 |
| Priority date | — |
| Expiry date | Sep 28, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/24
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The optical injection-locking of an FET oscillator is accomplished by injecting the beat signal between two coherently mixed slave lasers, which are locked to different harmonics of a modulated master laser, into the FET oscillator to be locked. 120 GHz injection-locking beat signals are possible using this technique.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.