image credit: Schott Glass

In defense engineering, innovation is key to staying ahead. Andover Corporation is proud to offer coating services for chalcogenide glass substrates—paving the way for more advanced defense applications.

Chalcogenide glass, composed using  elements like sulfur, selenium, and tellurium, stands out for its remarkable infrared transparency. This unique material excels in the mid-wave and long-wave infrared spectra, excellent at detecting thermal emissions, and ideal for surveillance and threat detection systems. As traditional substrates such as germanium become more difficult to source, chalcogenide glass is becoming an ideal alternative substrate for many optical designs.

Beyond its optical performance, chalcogenide glass offers exceptional durability. Its resistance to extreme temperatures, moisture, and harsh chemicals ensures consistent functionality in even the toughest environments. Additionally, it can be customized to meet the specific demands of your defense projects, allowing for precise, tailored solutions.