Instrument excitation source and calibration method

摘要

An apparatus including an LED excitation source and module useful for full plate imaging fluorescence instruments as well as methods for calibrating such instruments. The apparatus may include a light source operative to provide simultaneous illumination of a first wavelength selected to a plurality of samples to excite the fluorescent emission of light of a second wavelength by said plurality of samples wherein the light source is an LED array; and an optical sensor, responsive to light at said second wavelength.