Torrent Photonics Micropatterned Filters Description：

Datasheet

Our micropatterned optical filters combine patented microlithography expertise with state-of-the-art coating technology to enable smaller and simpler optical designs for portable or complex optical systems. This exclusive technology allows patterning multiple dielectric, metal, and color filter arrays on a single substrate.

Torrent Photonics' patterned coatings are used to enhance performance in many biomedical, industrial, and aerospace OEM applications – enabling next-generation integrated optical devices that are more compact, robust, and cost-effective.

Semiconductor-style mask aligners handle wafers up to 8 inches in the lithography fab.

Design & Materials

Custom Wavelength Bands | UV, VIS, NIR, SWIR

Dichroic | Bandpass, Short-Wave Pass, Long-Wave Pass, BBAR and More

Metallic | High Reflector, Dark Absorber, Apertures, Neutral Density and More

Sensors

Optical Technology

Multispectral Sensing for Spectroscopy

Multispectral Imaging with Custom CCD and CMOS Sensors

Precision Reticles and Alignment Patterns

Patterned Pixels and Apertures

Focal Plane Arrays (FPA)

Variable/Gradient Filters

Applications

Non-Invasive Biomedical Imaging

Remote Sensing for Satellites, Defense, and Precision Agriculture

Industrial Quality Control Sensing and Imaging

Color Mixing for Entertainment Lighting

Light Intensity Control in Industrial Equipment

Sensing for Consumer Wearables

Integrated Custom Optics for Scientific Devices