4 ms·
The performance drops off a cliff to tungsten-lamp levels starting in the UVB (290-310nm) range. We're still looking at state of the art at barely 3% efficiency
by lightedman 4y ago
The performance drops off a cliff to tungsten-lamp levels starting in the UVB (290-310nm) range. We're still looking at state of the art at barely 3% efficiency for that and UVC.