EEVblog #869 - Counting LED Photons!
How may photons does a LED emit at very low currents?
What is the lowest current where a LED will actually emit photons? Dave does some measurements to answer this quantum physics level stuff!
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What is the lowest current where a LED will actually emit photons? Dave does some measurements to answer this quantum physics level stuff!
Forum: !/
EEVblog Main Web Site:
The 2nd EEVblog Channel:
Support the EEVblog through Patreon!
EEVblog Amazon Store (Dave gets a cut):
T-Shirts:
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