Abstract: A fully integrated bits-to-RF transmitter featuring deep power back-off (PBO) enhancements is demonstrated, incorporating a time-interleaved multi-subharmonic-switching digital power ...
Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...
Abstract: We propose in this paper a highly linear dual-drive silicon-on-insulator Mach-Zehnder modulator (MZM) assisted by a micro-ring resonator for the microwave photonics and the integrated ...