Featured Share Your Research

Chih-Jen Yu

Chih-Jen Yu is a research scientist and assistant professor at Chang Gung University, Taiwan. His research interests include polarimetry, heterodyne interferometry and ellipsometry.

A Simple And Accurate Optical Instrument For Characterizing Optical Properties Of A Material

Light is made of electromagnetic waves, which are composed of a time-varying electric field and time-varying magnetic field. The time-varying electric field can be described as the oscillation behavior of the light waves. The electric field of a coherent light […]