Accession Number : AD0164971

Title :   Phase Modulator.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Strauss,George M.

Report Date : 22 MAY 1973

Pagination or Media Count : 4

Abstract : The patent describes a phase or frequency modulator having an operational amplifier with inverting and noninverting terminals, an RC network wherein R is light responsive, a control signal for controlling the light intensity, and a phase detector for comparing the phase of the modulated and unmodulated signal and feeding back an error signal to the light source.

Descriptors :   *Modulators, *Patents, Phase modulation, Frequency modulators, Amplifiers, Trigger circuits, Phase detectors

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE