this post was submitted on 16 Jun 2023
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Stacked camera sensors have been a thing for a while now; they have improved sensitivity to light by stacking translucent photodiodes on top of each other.

The Nichia 719A is the inverse; translucent LEDs are stacked on top of each other (in a single package) for increased intensity.

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[–] Zak 2 points 1 year ago

I don't. I know he got a few emitters to experiment with, but it's anybody's guess when he gets them in quantity.