PHOTO-STABLE AND THERMALLY-STABLE DYE COMPOUNDS FOR SELECTIVE BLUE LIGHT FILTERED OPTIC
申请人:Frontier Scientific, Inc.
公开号:US20150316688A1
公开(公告)日:2015-11-05
A system is provided comprising an optical filter. The optical filter comprises a Cu-porphyrin dye compound. The transmission spectrum of the system has an average transmission across the wavelength range of 460 nm-700 nm of at least 80%. The transmission spectrum of the system has an average transmission across the wavelength range 400 nm-460 nm that is less than 75%.