Oscillators – Beat frequency
Patent
1983-09-28
1985-03-05
LaRoche, Eugene R.
Oscillators
Beat frequency
331 47, 331 55, 331 66, 331117FE, 331173, 455619, H03R 2101, H03B 1700
Patent
active
045034036
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.
REFERENCES:
patent: 3437955 (1969-04-01), Enloe et al.
patent: 3662289 (1972-05-01), Dienst
patent: 4105949 (1978-08-01), Hardin
patent: 4264875 (1981-04-01), Hunsperger et al.
patent: 4468766 (1984-08-01), Spezio
patent: 4481485 (1984-11-01), Carruthers et al.
IEEE, vol. 61, No. 10, pp. 1386-1410, Oct. 1973, Kurokawa, K. "Injection king of Microwave Solid-State Oscillators", Proceedings of the IEEE.
App. Phys. Lett. 36, 8, pp. 680-683, Apr. 15, 1980, Yen, H. W. "Optical Injection Locking of Si IMPATT Oscillators".
Appl. Phys. Lett., 32 (3), pp. 182-184, Feb. 1, 1978, Yen, H. W. et al., "Optical Injection Locking and Switching of Transistor Oscillators".
Appl. Phys. Lett. 38 (5), pp. 392-394, Mar. 1, 1981, Salles, A. A. et al., "Initial Observations of Optical Injection Locking of GaAs Metal Semiconductor Field Effect Transistor Oscillators".
Electron Lett., vol. 18, No. 23, pp. 1019-1020, Nov. 11, 1982, Goldberg, L. et al., "FM Sideband Injection Locking of Diode Lasers".
IEEE J. Quantum Electron., Apr. 1982, Soichi Kobayashi et al., "Direct Frequency Modulation in AlGaAs Semiconductor Lasers", pp. 1-14.
Goldberg Lew
Rauscher Christen
Taylor Henry F.
Weller Joseph F.
Beers Robert F.
Ellis William T.
LaRoche Eugene R.
Mis D. C.
The United States of America as represented by the Secretary of
LandOfFree
Optical injection locking of solid-state oscillators by frequenc does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical injection locking of solid-state oscillators by frequenc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical injection locking of solid-state oscillators by frequenc will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1736862