Terahertz CMOS spectroscopic system-on-chip -- Towards precise timing and rapid gas sensing
MTL Seminar Series
Cheng Wang, MIT
Speaker
Abstract
Harnessing the rotational spectra of gas molecules opens new opportunities for Terahertz CMOS integrated circuits. This talk introduces an ultra-stable, chip-scale molecular clock achieving an “atomic” clock level stability by locking to a molecular beat for future mobile timing, and also a fast speed dual-frequency-comb gas sensor that analyzes human breath without ambiguity.