Che-Hang Yu

University of California, Santa Barbara
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Related Research Resources
Fourier Optics
Instrumentation
“The Fourier transform is a mathematical tool for representing an arbitrary function with a superposition sine waves,” states Spencer LaVere Smith at UC Santa Barbara. In this YouTube video, Smith and Che-Hang Yu discusses fourier optics.
Two Photon Microscopy
Instrumentation
In this YouTube video, Che-Hang Yu and Spencer LaVere Smith at UC Santa Barbara talk about two photon microscopy.
Adaptive Optics
Instrumentation
UC Santa Barbara’s Che-Hang Yu has built a demo system that involves a deformable mirror and a Hartmann wavefront sensor. In this YouTube video, Yu demonstrates how this system can be used to measure optical aberrations and correct for them.