Thin Films & Optics
Night Vision Optics
HHV offers a variety of coatings for Night Vision Devices (NVD) on silicon and germanium. HHV 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 150 mm● Durability: ARC: MIL-C-48497, DLC: MIL-C-48497A, TS- 1888(Windshield Wiper)
Applications:
● Thermal imaging● Pyrometers