Multispectral Photodiode Arrays from PIXELTEQ at COMPAMED

The PixelSensor photodiode array packs 8 wavelength-selective photodiodes into a tiny 9mm square package that enables precision multispectral measurement in smaller devices. PixelSensor typically replaces 10-20 optical components - simplifying optical designs for scalable production assembly of biomedical instruments from application-specific spectroscopy to fluorescence detection.

Customized OEM versions of PixelSensor are also available with user-defined spectral bands. A new PixelSensor Developer Kit provides hardware and software tools that help designers get started with spectral sensing in minutes, free to experiment and configure purpose-built optical sensors. “Detecting targeted narrowband colours and optical wavelengths in such a small footprint is a powerful benefit for a wide range of medical devices,” states Marco Snikkers, Marketing & Sales Director at PIXELTEQ. “It’s exciting to see how our clients are using PixelSensor to create application-specific sensors that improve health and quality of life for people worldwide.” PixelSensor and its optional accessories are now available online at opticalfiltershop.com.

PIXELTEQ provides micro-patterned spectral filters, sensors, and cameras – helping users shrink multi-wavelength devices into a single package, enable new optical features, and deliver application-specific sensors and cameras.

To learn more about PIXELTEQ, visit www.pixelteq.com, email info@pixelteq.com or call
+31 652 557 997.


PIXELTEQ provides OEM micro-patterned optical filters, spectral sensing and imaging solutions for a variety of aerospace, biomedical, industrial, scientific and security applications. At the heart of each multispectral device is an array of pixel-level spectral flters. Leveraging comprehensive know-how in thin film coating, micro-patterning and electro-optical integration, PIXELTEQ’s specialists collaborate with client teams to provide expert design assistance and custom-engineered solutions from rapid prototyping through high-volume OEM production.

PIXELTEQ is a subsidiary of Halma plc, an international market leader in safety, health and environmental technology.