OPTOstokes-IROptical Logo - High quality infrared optical components and CVD ZnSe manufacturers
Silicon (Si) | 4 products across 2 categories

Silicon infrared optics for NIR and SWIR systems

Silicon (Si) offers high transmission in the 1.2 to 7 µm range, making it suitable for mid-wave infrared applications, semiconductor processing, and NIR spectroscopy. Our silicon optics combine precise surface quality with competitive pricing.

Key Properties

Transmission range: 1.2 – 7 µm
Low cost and excellent thermal conductivity
Common in MWIR imaging and NIR applications
Available as windows and lenses with various coatings

Silicon Material Properties

View detailed substrate specifications, transmission curves, and physical properties.

View Silicon Material

Other Infrared Materials

Need a Custom Solution?

Our engineering team can design custom optics to your specifications.