Photolithography Stepper Filters
Omega Optical offers a new generation, after-market i-line interference filter designed for litho tools in the photolithography process, such as LSI and LCD Steppers with high power Mercury Lamps.
Microscopy is a widely used technique for viewing and imaging objects that cannot be resolved by the un-aided eye. There are many types of microscopes each employing a different strategy for resolving details which otherwise would remain hidden.
Omega Optical is the leading supplier worldwide of custom filters for research, clinical, and point-of-care colorimetric and fluorescence-based instruments and applications including-
Laser Line Filters, Laser Edge Filters, Laser Rejection Filters
In the fast growing category of applications and instrumentation which utilize laser sources—such as Raman Spectroscopy, Confocal and Multiphoton Microscopy, and Flow Cytometry—it is critical to eliminate all unwanted laser background, scatter, and plasma in order t
Industrial instrumentation requires precision filters for control, analysis, and detection. Omega provides a wide variety of filter solutions for various industrial applications including the following:
FRET Overview
FRET, or Forster Resonance Energy Transfer, is a phenomenon where closely matched pairs of fluorophores are used to determine spatial proximity in molecular and protein-protein interactions. Three criteria must be met for efficient FRET to occur between the donor and acceptor chromophores:
Image Enhancement, Color Separation, Color Correction
Color imaging systems benefit from the use of precision optical filters which control the spectral properties of light and color separation to exacting tolerances. In addition, system performance improves with the elimination of wavelengths outside the visible spectrum.
Omega Optical designs and manufactures custom filters and standard prescription filters to the highest imaging quality standards for astronomers, atmospheric scientists, and aerospace instrumentation companies worldwide. Applications include both terrestrial and space-based observational instruments.