Electronic Design

Anti-Reflective Coatings Can Take A Beating

Ideal for gimbal windows and sensor detector assemblies on unmanned systems, the design company’s wide-angle broadband anti-reflection (BBAR) coating is band-selective, such that minimum reflectance can be tuned to a particular detector package while still minimizing visibility in the photopic spectral sensitivity range of the human eye. The design delivers an average reflectance of approximately 2% between 400 nm to 5,000 nm. The BBAR coatings are environmentally stable, perform to MIL-C-48497 and MIL-F-48616 standards, and has an operating temperature range from 10°K to 400°K. DEPOSITION SCIENCES INC., Santa Rosa, CA. (866) 433-7724.

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