Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Analysis of complex waves
Patent
1975-01-10
1976-03-02
Rolinec, R. V.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Analysis of complex waves
G01R 2316
Patent
active
039421090
ABSTRACT:
A sweeping spectrum analyzer for analyzing the frequency and amplitude of an input signal is comprised of a Bragg cell with a laser beam input and an accoustic signal input. An input signal is mixed with a sweep signal to produce a heterodyned signal within the acoustic bandwidth of the Bragg cell. The heterodyned signal is applied to the Bragg cell and results in deflection of a laser beam passing therethrough. The Bragg cell output is imaged onto a charge coupled photodetector array and fed to a shift register as clock pulses. The clock pulses are synchronized with the sweep signal frequency for transfer as one charge packet down a charge coupled array.
REFERENCES:
patent: 2943315 (1960-06-01), Rosenthal
patent: 3055258 (1962-09-01), Hurvitz
patent: 3220003 (1965-11-01), Montague
patent: 3365579 (1968-01-01), Emshwiller
Crumly Charles B.
Lindley John P.
Blair Homer O.
Glanzman Gerald H.
Itek Corporation
Nathans Robert L.
Rolinec R. V.
LandOfFree
Sweeping spectrum analyzer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sweeping spectrum analyzer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sweeping spectrum analyzer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1280917