Optical filter Patents US Patent # 5,173,808 Granted April 10, 1989 Inventors: Willem F. Auer, John A. Brown, William A. Thornton A triple-band filter that aim to provide laser protection while maintaining color balance in the visual field. Multiband filters
Ultraviolet Filters- Past and Present —New! Articles Robert L. Johnson and Sarah Locknar; reprinted from the 2019 issue of Photonics Handbook, Laurin Publishing UV Filters Bandpass Shortpass Filter Design
Ion-assisted deposition of moisture-stable Hafnium Oxide films for ultraviolet applications Peer-Reviewed Papers Applied Optics, 41 (16): 3205-3210 (2002) doi 10.1364/AO.41.003205 UV Filters Capabilities Thin-film Materials
The Right Filter Set Gets the Most out of a Microscope Technical and application notes Fluorescence Imaging
Types of Anti-Reflective Coatings and When To Use Them Technical and application notes Anti-reflection Filter Design
