Biophotonics Laboratory
California Institute of Technology


Fourier Ptychographic Microscopy (FPM)
ePetri Dish Project
Optofluidic Microscopy (OFM)
Wide Field of View Microscopy (WFOV)
Turbidity Suppression by Optical Phase Conjugation in Biological Media
Coherence Domain Probing Systems


Fluorescence Optofluidic Microscope

(Primary student researchers: Sean Pang, Seung Ah Lee, Chao Han)

We report the implementation of an on-chip microscope system, fluorescence optofluidic microscope (FOFM), which employs an array of Fresnel zone plates (FZP) to generate an array of focused light spots within a microfluidic channel. As a demonstration, we show that such a system can be used to image the fluorescent labeled HeLa cells.