Germanium has long been a cornerstone material in infrared optics, prized for its exceptional transmission and thermal conductivity. However, rising costs and supply challenges have made it increasingly difficult to obtain.
These limitations leave industries relying on infrared optics searching for alternative materials that deliver the same—or better—performance without significant drawbacks.
Andover Corporation offers a range of high-performance materials for infrared optics that address the limitations of germanium while delivering new possibilities for optical design.
One standout alternative is chalcogenide glass,
Other advanced materials include:
At Andover Corporation, we combine decades of expertise in optical coatings with vertically integrated manufacturing to deliver consistent quality and performance.
Whether it’s thermal imaging for defense, laser optics for industrial applications, or precision optics for aerospace, Andover Corporation provides the materials and solutions you need.
Our advanced materials and coatings are trusted across a variety of industries, including:
As germanium becomes more difficult and costly to source, Andover Corporation offers innovative alternatives to keep your projects on track. With advanced materials and expertise in precision coatings, we deliver solutions that elevate performance and reliability across infrared optics applications.
Contact us today or submit the request form below to learn more about how our alternatives to germanium can meet your infrared optics needs.