#USA #Providence #Meller Optics #Sapphire Windows #Aerospace Solutions

Meller Optics' Sapphire Windows for Aerospace and Military Applications

Meller Optics, Inc. has recently launched a range of custom-engineered sapphire windows, lenses, and domes designed specifically for the aerospace and military sectors. These components present remarkable durability, featuring extreme hardness and excellent chemical resistance. They are engineered to endure high temperatures and pressures, making them ideal for environments where fast-moving particles and harsh chemicals are common.

Exceptional Properties

The sapphire windows from Meller Optics boast a Mohs hardness rating of 9, placing them right behind diamond in terms of hardness. This property makes them particularly suitable for protecting sensitive sensors and optical components used in guidance and vision systems. In addition to their hardness, the windows offer superb clarity and can transmit up to 85% of light from ultraviolet (UV) to infrared (IR) wavelengths.

To enhance performance, Meller's sapphire windows can be coated with anti-reflective materials that improve transmission rates to over 99%. The products range from small 1/4-inch diameter options to larger 10-inch solutions, with thicknesses from 0.5 mm to 1 inch. The manufacturing precision of these sapphire windows is noteworthy; they can maintain flatness to within 0.5 fringes of Helium-Neon laser light, and parallelism from 20 to 2 arc seconds. Surface finishes are available from standard 60-40 to highly polished 40-20 scratch-dig levels, catering to various application needs.

Applications in Harsh Environments

Meller Sapphire Windows are particularly relevant for applications where they face rigorous conditions, including exposure to temperatures reaching up to 1,000 degrees Celsius and pressures up to 10,000 psi. These conditions are typically encountered in military operations and aerospace environments, where reliability and durability are paramount. The ability to withstand such extreme conditions while maintaining optical clarity ensures that these sapphire windows can effectively protect crucial instrumentation and sensors.

Custom Solutions and Pricing

Meller Optics encourages inquiries for configuration, size, and pricing information, tailoring products to meet specific application requirements. This flexibility allows businesses and organizations in the aerospace and military sectors to find optimal solutions for their unique needs. For those interested in obtaining literature or a price quote, Meller Optics is ready to provide comprehensive support.

Conclusion

The introduction of these advanced sapphire windows is a significant advancement for industries needing reliable optical components that can withstand extreme environments. Meller Optics stands at the forefront of this technology transition, offering products that not only meet but exceed current standards for performance in the field. With these state-of-the-art sapphire solutions, Meller Optics showcases its commitment to innovation and quality in the highly demanding sectors of aerospace and military applications.

For more information, reach out to:

Craig Schweriner
Marketing
Meller Optics, Inc.
120 Corliss St. / P.O. Box 6001
Providence, RI 02940
Phone: (800) 821-0180
Fax: (401) 331-0519
Email: [email protected]
Website: www.melleroptics.com