Spettrometri veloci dentro LED sorting machines

Spettrometri veloci dentro LED sorting machines

Compact ultrafast spectrometers inside LED sorting machines

The lighting industry is rapidly progressing into the new dimensions of opportunity provided by solid-state lighting. Especially Light Emitting Diodes (LED’s) and Organic LED’s (OLED’s) will replace traditional lightning and fluorescent lights in the coming decade.
In order to have a uniform lightning it is important that the LED’s that are used are matching in color.
These so-called color parameters of LED’s can be determined by a radiometric calibrated fiber coupled spectrometer, such as the AvaSpec-2048-USB2.
Important aspect of this application is the speed and accuracy with which the LED’s can be classified. The AvaSpec-2048-USB2 spectrometers can run at a 1.1 ms integration time and a 2ms/scan data transfer time, allowing the LED sorting machine to run at maximum speed.