Optical Thin-film Coating Technology
Lens products with anti-reflection film, metal reflection film, long pass, short pass and band pass film, IR coating film (wavelength of 3~5um or 7~14um) or hard carbon film.
• Thin film coatings of visible, middle or long infrared wavelength.
• Filters of visible or short infrared wavelength.
• Diamond-like coating (DLC) process via PRCVD and RIE.
• Metal reflection films of gold or aluminum, with anti-reflection wavelength in the range of
3~5 um (IR).
• Customization available for film design and coating process.