3 ms·
Yeah, especially because that hinges on having coherent light, whereas sterilization does not AFAIK. As for incoherent UV light, I wonder how this laser compar
by jjoonathan 7y ago
Yeah, especially because that hinges on having coherent light, whereas sterilization does not AFAIK.
As for incoherent UV light, I wonder how this laser compares in efficiency to arc lamps. Is that still how incoherent UV is generated? Deuterium and mercury vapor? Or have LEDs taken over?
- Zenst 7y agoA solution that does not use mercury, then that will make for cheaper and equally safer production and dispose.
- fsh 7y agoDUV for lithography is usually produced with excimer lasers at 248 or 193 nm. While they are technically lasers, they are barely coherent and have horrible beam quality. For other applications such as sterilization or curing adhesives, mercury vapor lamps and LEDs are popular.