Cascaded optical notching system

Details Cascaded optical notching system Cascaded optical notching system

1988-05-31

1989-12-05

Bovernick, Rodney B.

Boots, shoes, and leggings

350358, 364825, 364827, C02B 2742, C06C 719

Patent

active

048848670

ABSTRACT:
The invention features an optical system for removing electromagnetic interference components from a radio frequency signal. The radio frequency signal is electrically cascaded through a series of multiple channels each having a common pathway. The final RF output of the system produces a notched signal whose notch depth is the cumulative depth of each channel notch depth.

REFERENCES:
patent: 3671106 (1972-06-01), Groh
patent: 3679904 (1972-07-01), Weiner
patent: 3743422 (1973-07-01), Wood
patent: 3794406 (1974-02-01), Kock et al.
patent: 3872293 (1975-03-01), Green
patent: 3944948 (1976-03-01), Redman et al.
patent: 3975643 (1976-08-01), Toth
patent: 4053898 (1977-10-01), Hirayama et al.
patent: 4110016 (1978-08-01), Berg et al.
patent: 4124280 (1978-11-01), Berg et al.
patent: 4225938 (1980-09-01), Turpin
patent: 4522466 (1985-06-01), Lindig et al.
patent: 4645300 (1987-02-01), Brandstetter et al.
patent: 4699466 (1987-10-01), Brandstetter et al.
Opto-Electronics 2(1970)-Letters-N. Uchida, "Acousto-Optical Pattern Display Using Pulse-Modulated Ultrasound", 1970, pp. 43 to 45.
Proceedings of the 1981 IEEE International Conference on Acoustics, Speech and Signal Processing-John L. Anderson, "Optical Processing Techniques for Real-Time Isolated Word Recognition," 1981, pp. 750 to 752.

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