WelWelcome to the Wei Research Group! 

We are a team of passionate researchers with interdisciplinary backgrounds of optical microscopy, physical chemistry and chemical biology! We develop new imaging techniques based on nonlinear vibrational spectroscopy to visualize dynamical biological processes with better spatial, temporal and molecular precision.

Latest News

Congratulations to Kun for his accepted manuscript in ACS Central Science!
We are pleased to welcome first-year Chemistry graduate students Li-en and Xiaotian to the lab!
Lu is awarded the Amgen’s Early Innovator Award! Thank you Amgen for supporting us!
Congratulations to Dongkwan Lee for passing his candidacy exam! Our third Ph.D. candidate from the group!
We are pleased to welcome undergraduate CS major Rona to the lab!
We are pleased to welcome visiting undergraduate student Jia to the lab!
Congratulations to Jiajun Du for passing his candidacy exam! Officially a Ph.D. candidate!
Congratulations to Kun Miao for passing his candidacy exam! Officially a Ph.D. candidate!
Congratulations to Dr. Chenxi Qian for being awarded the prestigious NSERC Postdoc Scholarships!
Lu has been selected by the Research Corporation and the Gordon and Betty Moore Foundation as a 2018 Scialog Fellow on Chemical Machinery of the Cell. Three days of very exciting discussion in Tucson!
Lu is awarded the Blavatnik regional awards for young scientists! 
Wei Lab, Noyes Laboratory of Chemical Physics, California Institute of Technology, 1200 E California Blvd, Pasadena, CA, 91125