A fluorescence spectrophotometer system may be implemented in scanning fluorescence polarization detection applications. A wavelength and area scanning fluorescence spectrophotometer system may include a light source, an excitation double monochromator, an excitation/emission light transfer module, an...http://www.google.se/patents/US7352459?utm_source=gb-gplus-sharePatent US7352459 - Scanning Spectrophotometer for high throughput fluorescence detection and fluorescence polarization