Optical Filters 2013 - SCHOTT North America

41. Introduction1.1 ForewordInterference filters are used in various industries and enable challenging applications.Leveraging the function of various substrate materials in combination withspecial coatings, SCHOTT has been developing such filters since 1939.While advancing its capabilities SCHOTT has continuously expanded its interferenceand special filter program.These developments are reflected in this brochure. The content has been updatedand new products based on our latest technologies have been added. Thus,SCHOTT’s Interference Filters & Special Filters Brochure can be used as a reliableinformation source for system designers and optical engineers developing solutionsfor optical applications that meet a wide variety of different market needs.Interference filters and special filters are described in two different brochures.This brochure named “Description” informs about the most important criteriathat pertain to the materials and characteristics of the filters. The other brochurenamed “Properties” covers additional technical information on each filter.If any information not covered in this brochure is needed, please contact one ofour regional sales representatives all over the world. Our experts will consult youand help in finding a solution for your challenge, since we believe the close relationshipto our customers is key for successful work.As we constantly strive to improve our products to your advantage through innovationand new technical developments, we reserve the right to change theoptical and non-optical data in our Interference Filters & Special Filters Brochurewithout prior notice. The new brochures were assembled with the utmost care;however, we assume no liability in the unlikely event that there are content orprinting errors.The release of this brochure replaces all previous publications.February 2013VERIL filters showing various colors over lengthand green interference bandpass filters.