Aspects of the disclosure relate generally to a circuit for Sustaining an radio frequency (RF)
modulated optical signal. The circuit may comprise a self injection locking component …

Self-phase locked loop (SPLL) through long optical delay lines is investigated for improving
the phase noise of the optoelectronic oscillator (OEO) and the voltage-controlled oscillator …

A novel forced oscillation technique is discussed for the phase noise reduction of electrical
and optoelectronic oscillators. This paper features self-injection locking using single and …

A novel technique-self-injection-locked and phase-locked loop-using an optical feedback is
proposed for phase noise reduction in microwave oscillators. Phase noise reduction of 13 …

The analytical and experimental demonstration of subharmonic synchronization and phase
shifting of a push-pull self-oscillating mixer is presented for the first time. Inherent high …

A novel optical feedback technique using self-injection locked and phase locked loop
(SILPLL) is employed for phase noise reduction of free-running microwave oscillators …

The present invention details fabrication guidelines of inte grated optoelectronic oscillators
with frequency and phase stability, having higher frequency selectivity in a relatively Small …

Advanced telecommunication, imaging, and remote sensing systems require reliable ultra-
high stability local oscillators. Particularly, coherent detection of digital data signals relies on …

The optical control of the distributed electronics in phased array antennas requires
specialized circuits which are compatible with the T/R level data mixing architecture. This …

This paper presents a new measurement approach which has been developed as a
practical method for quick, accurate and low cost measurements of close-in offset phase …