In high-vacuum applications, sapphire windows are used due to their ability to withstand harsh environments, including low pressure, high temperatures, and radiation.

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum.

Sapphire windows with VIS-EXT anti-reflection (AR) coating are high-performance optical components engineered for extreme environments. Renowned for their exceptional durability, extreme hardness, and high transmission across a broad spectrum

Synthetic sapphire is a single crystal form of corundum, Al2O3, also known as alpha-alumina. As an important crystal for technical use, sapphire has been widely applied for science technology, national defense and civil industry. Sapphire has a good therm

Dielectric film planar mirror is a kind of optical element which is coated with multiple dielectric films on the surface of optical element to make a certain band interference superposition, so as to enhance the reflectivity of optical element. This kind