Optical Sensors Based on Whispering Gallery Modes in Fluorescent Microbeads: Size Dependence and Influence of Substrate. - Alexandre François; Michael Himmelhaus (Sensors, 2009)

Optical Sensors Based on Whispering Gallery Modes in Fluorescent Microbeads: Response to Specific Interactions. - Michael Himmelhaus; Sivashankar Krishnamoorthy; Alexandre François (Sensors, 2010)