Chip-Scale Optical Frequency Comb Sources: Light sources for Massively Parallel Communications, Fast Optical Ranging, and Ultra-Broadband Signal Processing

Chip-scale optical frequency combs have emerged as novel light sources for miniaturized optical systems, offering the potential to disrupt a wide range of applications. In this talk, we will give an overview on our recent progress in exploiting such devices for massively parallel wavelength-division multiplexing (WDM), ultra-fast distance metrology, and ultra-broadband signal processing.