3 ms·
Yes, it's drawing heat from the environment: the diode itself gets cooler as it emits light, and presumably at some point there's no more available energy in th
by Analemma_ 2y ago
Yes, it's drawing heat from the environment: the diode itself gets cooler as it emits light, and presumably at some point there's no more available energy in this way and so efficiency goes back below 100%
- dzhiurgis 2y agoWhat if you point light into solar panel and use the power for LED..? Or point the light to space for a space cooler (IIRC I've read about something like this before).
- thmsths 2y agoWhich is still amazing. An issue with high power LED is cooling. If this can be turned into a product, it solves the issue in the best possible way.
- thfuran 2y agoIt can't for high power LEDs.