Diode array image sensor IMX454LXR-C

near-infraredmulti-spectralvisible

Image sensors that can capture multiple wavelengths of light simultaneously, from visible light to near-infrared light Sony's multispectral image sensor has a multispectral filter formed on the photodiode of each pixel, making it possible to capture multiple wavelengths of light simultaneously, from visible light to near-infrared light. Because these sensors can capture the composition of different substances as well as subtle color differences that are imperceptible to the human eye, they can be used in applications like material sorting, contaminant detection inspection, and quality management. Image sensors equipped with multispectral filters Normal color image sensors have three types of color filters on the photodiode of each pixel - red, green, and blue - but Sony’s IMX454 multispectral image sensors have 8 types of filters on the photodiodes to take in light from different wavelengths. Typical multispectral cameras have a built-in spectral element, such as a prism or diffraction grating. They function by scanning a subject or camera at a constant speed to take pictures, which limits the types of scenes that can be photographed. With the IMX454, users can capture 2D images in one shot, just like with a normal camera. This means it can be used in many kinds of scenarios. By combining the IMX454, which has a multispectral filter, with Sony's specially designed signal processing software, image data of 41 wavelengths (from 450 nm to 850 nm, in 10 nm intervals) obtained from 8 types of filters can be captured in just one shot.