1.Excellent IR pèfòmans
1.High douceur2.High lasi matche (MCT)3.Low debwatman dansite4.High transmisyon enfrawouj
1. Photoelectric
2. Photoconducteurs
3. Potorefraktif
4. Piezoelectric
5. Acousto-optik
6. Dazzle ak Faraday wotasyon
1.Bon transmisyon
Superconducting tanperati ki wo