SPECTRAL IMAGING APPARATUS AND METHODOLOGY

摘要

A method and apparatus for spectral imaging system is provided. The system is for measuring the fluorescence, luminescence, or absorption at selected locations on a sample. An interferometric spectral discriminator creates an interferogram. The system can be calibrated with a slit (503). A large offset in the pathlength in the interferometer can be introduced to produce a high fringe density thus creating a monochrome image. A metaphase finder is used to locate areas of interest.