Dielectric filters utilize interference effects to transmit or reflect desired wavelengths. These filters designs can range from a few layers to well over 100. The designs are complex and are angle sensitive. Many designs can operate well above 100 degrees C for long periods of time. Dielectric type filters are perfect for manufacturing high-performance filters such as: Hot & Cold Mirrors, Short & Long pass filters, high temperature color filters, polarizing filters, Cube & Plate Beamsplitters, IR Filters, UV Filters, High Temperature Mirrors, Laser Mirrors, and many types of variable filters.
Custom optical components, thin film coatings, photolithography and optical and mechanical fabrication.