May 5, 2015 #1 O omid_juve Full Member level 1 Joined Jul 1, 2007 Messages 97 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,990 can I use a 940nm infrared led detector with the 850nm and 880nm emitter infrared led ?
May 5, 2015 #2 schmitt trigger Advanced Member level 5 Joined Apr 17, 2013 Messages 2,725 Helped 859 Reputation 1,722 Reaction score 850 Trophy points 1,393 Activity points 18,445 If you have the detector part number, look into the datasheet and compare the spectral response at the shorter wavelengths. That way you can estimate your sensitivity loss.
If you have the detector part number, look into the datasheet and compare the spectral response at the shorter wavelengths. That way you can estimate your sensitivity loss.