4 ms·
222nm is pretty rare, most are 253nm and many are just fake purple LEDs but this is looking promising, boeing have an interesting article on it too I particula
by alliao 5y ago
222nm is pretty rare, most are 253nm and many are just fake purple LEDs
but this is looking promising, boeing have an interesting article on it too I particularly love the toilet solution
https://www.boeing.com/confident-travel/downloads/CAP-3_Disinfection_with_Far-UV.pdf https://www.boeing.com/confident-travel/downloads/CAP-3_Disi...
- solarmist 5y agoI’d guess it wouldn’t be too hard to tune manufacturing for lights for that if 253 is already common.
- VBprogrammer 5y agoIf we're talking about LED lights I don't think it's that simple. Wavelengths produced are related to the emission spectra of the elements which make up the diode junction. If I'm remembering my highschool physics correctly.
- solarmist 5y agoLED would be ideal, but right now I don’t care about the specifics and just want them to go into mass production.
- GekkePrutser 5y agoExactly. It's not a matter of 'tuning'. This is why it took so long to get blue LEDs. Although there are a lot of new options these days, like Quantum Dots. If I'm not mistaken quantum dots can only convert the light to longer wavelengths though (so lower frequencies).
- solarmist 5y agoYeah, tuning was the wrong word. But they already exist commercially. I just want them To be cheaper and more wide spread.
- deleted 5y ago[deleted]