Compact integrated optical sensor system
A compact integrated optical sensor system for a large variety of different (bio-) chemical applications using replicated sensor chips is described. Features of the refractometric system to be emphasized for practical applications include a high-resolution window that can be positioned within a wide measuring range, an in situ chip testing and characterization procedure, and on-chip referencing. As an application example, experimental results on refractometric measurements as well as on the suppression of non-specific binding are given.
Biosensors and Bioelectronics Volume 16, Issues 1–2, January 2001, Pages 37-45