We offer anti-reflection coated PMMA for maximum filter performance for machine vision and sensors.
Our solutions optimize the performance of machine vision, sensors, and scanning devices with our market-leading AR-coated acrylic solutions
Machine vision applications only benefit from specific wavelengths within the VIS range or longer wavelengths than those visible to the human eye.
Suboptimal acrylic filters in front of a sensor can ruin your device’s camera system and sensor performance. Therefore, we’ve developed optical filters that block out wavelengths that the filter shouldn’t register while maximizing transmission of the sensor’s wavelength range.
This maximizes the signal-to-noise ratio, enabling the maximum performance of your device.
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This AR coating is often applied to our Solaris™ IR 306 filter. This means that the filter’s transmission is improved to over 99% in the NIR range. The range of applications that use this solution includes, but is not limited to:
These devices all benefit from this AR coating with faster and more precise detection, maximizing the signal-to-noise ratio during operation.
We also offer an anti-reflective coating specially designed for barcode readers and other devices operating at or around 670nm.
This coating is applied to one of our red-colored filters such as Solaris S706. This means that the filter’s transmission is improved to almost 100% in the relevant range, eliminating virtually all signal degradations caused by surface reflections.
1550 AR coating applied on our acrylic cover glass provides a filter transmission up to 98% in the 1550 nm range combined with only 0.5% reflectance (double-sided measurement).
Our 1550 AR coating is well-suited for applications such as ‘eye-safe’ rangefinders using 1550 nm lasers and other LIDAR-derived products for robotics, archaeology, geology, military, or surveying purposes.
The VIS & NIR anti-reflective coating has been developed to match applications where Full VIS and high NIR performance is critical.
This AR coating is the perfect filter for protecting sensitive optics and lenses. Some use cases could be applications such as high-performance barcode scanners, dimensional measurement devices, and machine vision systems, where there might be different kinds of sensors and cameras behind the cover glass.
This solution is similar to our VIS & NIR AR solution but is specifically designed for maximum performance in the 850-950nm range, to ensure maximum performance for devices operating in this wavelength range.
We are ready to help you with a unique optical filter solution.
© 2023 PSC: Manufacturer of optical filters and cover glass solutions.
