Hereafter we are presenting you a new product, a multi-band LED with a profiler feature. Early feedback and data collected provides empirical evidence that such an instrument provides beneficial information in terms of process control.
This type of information will be of value to raw material providers, for coating, ink and adhesive formulators, field service technicians, corporate R&D teams and LED source suppliers who routinely deal with multiple LED types during a day.
The multiband approach with profile feature will help identify LED types in the production lines and allow isolation of each source for better analysis and troubleshooting.
The LEDCure Four Band Profiler combines all four LEDCure bands (L-365, L-385, L-395 and L-405) in a single instrument.
Figure 1: Display screens from broadband (left) and LED (right) multichannel radiometers
Comparison of Wide Band and Narrow Band Response Instruments for LEDs
Most commercial LEDs are specified according to a Center Wavelength (CWL) with a typical tolerance of +/- 5 nm. The CWL represents the expected center point of the peak power.
|
L-Band |
Optics |
|
L365 |
340-392 nm |
|
L385 |
360-412 nm |
|
L395 |
370-422 nm |
|
L405 |
380-432 nm |
