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The spectral characteristic is specifically designed to support life science applications that have been very complex and challenging until now.
FL-LED-440-545BR is a colour conversion LED with 70 nm bandwidth. The phosphor conversion provides the dominant maximum around 545 nm and is much broader than conventional LEDs.
The specifically tailored bandwidth covers the range needed to effectively measure blood in varying conditions.
High efficient and well-designed packaging includes state of the art thermal management and makes it a stable and reliable light source for reoccurring measurements.
Pulse rates can be detected by varying amount of reflected light during the changes of pressure when a heartbeat occurs.
