Fluorescence Imaging

This tech note describes what wavefront is, how to specify it and how it is measured it with interferometry and direct wavefront sensing methods. 

A hermetic filter assembly which improves filter life and environmental stability. The elimination of optical epoxies in this air-spaced filter results in reduced auto-fluorescence, improved parallelism and flatness, and improved heat tolerance. 3rd Millennium filters were originally based on this technology- currently RapidBand filters are made with a similar technique. 

This 2015 patent describes a fiber-based confocal scanning system that indexes spectral information into the time domain. It enables the detection of up to 15 spectral bins within 2.5 microseconds using a single PMT detector. The technology leverages Omega's thin-film optics expertise with a serial array of coated fiber tips in the detection path. Omega has perfected the art of fiber-tip coating to accomplish this work.

Learn what a bandpass filter is and the features that should be considered when designing a bandpass filter. Omega can design and manufacture a custom filter that will differentiate your product.