Abstract: We report the first 800 Gbps, O-band transmitter using quantum dot mode-locked laser as WDM source and 8-channel microrings as modulator for chip-chip optical interconnects, operating at 50 ...
The HDB 630 are built on the same chassis as Sennheiser’s Momentum 4 headphones but offer improved sound.
Abstract: A low-power and high efficiency 135-155 GHz FMCW radar transmitter (TX) in 28 nm CMOS is presented. Starting from a 16 GHz signal, the x9 frequency multiplier chain proposes phase-controlled ...