Optical Bio-Sensing Laboratory

The Optical Bio-Sensing Laboratory (OBSL) focuses on the development of biological sensors and diagnostic systems using optical techniques such as Raman and fluorescence spectroscopy, optical polarimetry, total internal reflectance, and particle image/tracking velocimetry.

Our five main projects include:

Glucose Sensing Using Polarimetry

Fluorescent Glucose Implantable Biosensor

Diagnostic Sensor using Surface Enhanced Raman Spectroscopy

Velocity and Shear Measurements in the Lymphatic System

Implantable Perfusion and Oxygenation Optical Sensor


Department of Biomedical Engineering | Dwight Look College of Engineering | Texas A&M University