Summaries by Inventor Chen, Da-Ren

Miniature, portable device for measuring exposure to airborne nanoparticles
Chen, Da-Ren ; Qi, Chaolong
T-006838

— Technology Description Engineers in Prof. Daren Chen’s laboratory have developed a patented portable device for sampling and measuring nanoaerosols for industrial hygiene and aerosol science applications. Currently, a variety of industrial applications require the chemical synthesis of submi…

Robust Suite of Technologies Offers Significant Enhancements for Whispering Gallery Mode (WGM) Microresonator Sensors and Laser Systems
Chen, Da-Ren ; He, Lina ; Ozdemir, Sahin ; Yang, Lan ; Zhu, Jiangang
T-009642

— WGM microresonators are an immature technology with room for improvement Microresonators are optical devices that are an important component of microlasers used in optoelectronics, data communications, and sensing. Most microresonators are WGM type, which confine light to a very small volume for si…