Abstract: Distributed acoustic sensing systems based on phase-sensitive optical time-domain reflectometry have been used in several applications, especially in oil and gas fields and seismic ...
Abstract: We propose and experimentally demonstrate a polarization-multiplexed optoelectronic oscillator (OEO) that simultaneously generates a Ku-band low-phase-noise local oscillator (LO) signal and ...
Oscillator drift remains one of the most critical threats to precision timing in high-performance communication systems. In ...
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