It is possible to reflect infrared light without transmitting it, while allowing visible light to pass through.
IR cut filter 1 is a dielectric multilayer film that can reflect infrared light while allowing visible light to pass through. It is formed by ion-assisted deposition (IAD), creating a shiftless and dense film. Additionally, it is possible to achieve transmission and reflection for arbitrary wavelengths, not just visible light and infrared. We provide comprehensive design and manufacturing services for IR cut filters. Based on customer requests, we can design and manufacture according to specifications for half-wavelength, transmission band, and cut-off band. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Capable of transmitting visible light while reflecting infrared without allowing it to pass through. ○ Forms a shiftless and dense film through Ion-Assisted Deposition (IAD). ○ Not only allows transmission and reflection of visible and infrared light but also of any desired wavelength. ○ Provides consistent support for design and manufacturing. ○ Can design and manufacture according to customer requests, such as specifying half-wavelength, transmission band, and cut-off band. 【Specifications】 ○ Optical Characteristics → 430-630nm ... %Tave > 90 → 650-670nm ... %T = 50 → 700-1050nm ... %Tave < 0.5 → 0° incidence ○ Glass Material → White board (D263T) ○ Deposition Method → Ion-Assisted Deposition (IAD) ○ Deposition Surface → One side ● For more details, please contact us or refer to the catalog.
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Delivery Time
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Applications/Examples of results
【Usage】 ○ Mobile phone cameras, digital cameras, digital camcorders ○ Surveillance cameras, etc. ● For more details, please contact us or refer to the catalog.
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Company information
Ceratec Japan is a specialized company in the processing of electronic materials and optical materials. In addition to our accumulated processing achievements and technologies, we utilize a variety of processing equipment to provide a consistent system from processing to quality assurance. We are continuously making efforts to respond to our customers' trust and ensure a safe and reliable transaction.