Ming C. Wu (Advisor)

The field of lab-on-a-chip offers exciting new capabilities for chemical and biological assays, including increased automation, higher throughput, heightened sensitivity of detection, and reduced sample and reagent usage. This area of study has seen remarkable progress in the last decade, with applications ranging from drug development to point-of-care diagnostics. The research presented herein focuses on the development of semiconductor-based optoelectrowetting (OEW) and optoelectronic tweezers (OET) platforms, which can respectively perform operations on droplets and cells/...

Optical interconnects are increasingly important for our communication and data center systems, and are forecasted to be an essential component of future computers. In order to meet these future demands, optical interconnects must be improved to consume less power than they do today. To do this, both more effcient transmitters and more sensitive receivers must be developed. This work addresses the latter, focusing on device level improvements to tightly couple a low capacitance photodiode with the first...