Night Vision Optics
HHVAT offers a variety of coatings for Night Vision Devices (NVD) on silicon and germanium. HHVAT's AR coatings contain no radioactive materials and have a high transmission in the MWIR band for Silicon and LWIR and MWIR bands for Germanium. The DLC coatings possess high hardness and high transmission in the MWIR band for Silicon and LWIR and MWIR bands for Germanium.
Features:
● Substrate: Silicon and Germanium● Dimension: Diameter up to 250 mm● Durability: ARC: MIL-C-48497, DLC: MIL-C-48497A, TS- 1888(Windshield Wiper)
Applications:
● Thermal imaging● Pyrometers