Point Source VIS Chip

ELC-645-19-02

Product feature

• Wavelength: 645 nm
• Pointsource diameter: -
• Switching time: -

The red LED point sources emit at a wavelength of 650 nm and are optimized for energy efficiency. Depending on the point diameter, visible emission of red light is reached with a driving current of 400 nA. This guarantees extremely long battery life in mobile devices such as reflex sights. The smallest point diameter we offer is 8 µm, which can be used to achieve coverage of just one minute of arc (1 MOA). As a result, this point source provides a perfect aim at even very distant objects. Thanks to the very short switching times, you can also use the LED point sources for data transmission.

Point sources with large point diameters are characterized by their high radiant intensity, making them ideal for use as light barriers. Point diameters of up to 150 µm are possible, depending on customer requirements.