A Four-Element 500-MHz 40-mW 6-bit ADC-Enabled Time-Domain Spatial Signal Processor
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2020.3040702
Abstract: Next-generation wireless communication requires phased-array systems with large modulated bandwidths and high energy efficiency, ensuring Gb/s data communication. Conventional phase-shifter-based arrays result in frequency-dependent processing and, therefore, beam-squinting in an array. This work demonstrates a… read more here.
Keywords: four element; time; element 500; processor ... See more keywords
84-fs 500-MHz Yb:Fiber-Based Laser Oscillator Mode Locked by Biased NALM
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2763629
Abstract: We demonstrate a 500-MHz repetition rate, self-starting Yb:fiber laser incorporated with a phase biased nonlinear amplifying loop mirror as an artificial saturable absorber. The laser has two output ports; the beam splitter port delivers pulses,… read more here.
Keywords: mode; laser; fiber based; 500 mhz ... See more keywords