Conference Proceedings
Self-assembled diffraction grating for microfluidic velocimetry
A Orth, E Schonbrun, K Crozier
Optics Infobase Conference Papers | Published : 2009
Abstract
A self-assembled elastomeric diffraction grating is used to perform flow rate measurements in microfluidic channels. The simple fabrication technique alleviates the need for multi-step lithographic procedures while conserving optical access via the bottom wall. © 2009 Optical Society of America.