3 ms·
InGaAs is for near infrared. The long-wave IR used in thermal imaging requires something like vandium oxide.
by wl 9y ago
InGaAs is for near infrared. The long-wave IR used in thermal imaging requires something like vandium oxide.
- anfractuosity 9y agoAh gotcha cheers. I was looking at an InGaAs sensor for around 2um for alcohol measurements a while ago, I didn't realise body heat etc. would require longer still.