Revolutionizing Guidance Systems with Sapphire Domes
Meller Optics, Inc. has launched a groundbreaking product in the realm of guidance systems: custom fabricated sapphire domes. These innovative components have been designed with adaptable radii and are nearly flat, making them ideal for a variety of missile systems, gimbals, and hypersonic applications.
Exceptional Features of Meller Sapphire Domes
One of the standout features of Meller Sapphire Domes is their impressive 160-degree maximum viewing angle. This characteristic not only enhances visibility but also offers resilience against harsh environments where fast-moving dirt, sand, and saltwater can be detrimental to sensitive guidance systems. The sapphire material ensures that performance is not compromised, providing significant protection against the elements.
High Transmission Rates
These domes boast an impressive transmission capability: uncoated, they allow up to 85% transmission from UV to IR, with an astounding 99% when anti-reflective (A/R) coated on both sides. Such capabilities are crucial for demanding applications, like hypersonic weaponry, where clarity and light transmission can be the difference in operational success.
Durability and Performance
Meller Sapphire Domes are remarkably tough, available in sizes ranging from 1 inch to 6 inches in outer diameter. They exhibit a Mohs hardness rating of 9, which positions them second only to diamonds when it comes to material strength. This level of hardness ensures that the domes can withstand extreme temperatures of up to 1,000°C and pressures reaching 10,000 psi without losing their integrity.
Precision Engineering Standards
The surface accuracy of these domes is impressive, with a specification of less than 1 fringe at 633nm. Achievable finishes, compliant with MIL-PRF-13830 requirements, can reach a scratch-dig specification of 20-10. Additionally, Meller offers various mounting options, including precise edge steps and profile configurations to meet specific operational needs.
Custom Pricing and Availability
Meller Sapphire Domes are priced according to their configuration, size, and quantity, making it vital for potential customers to request a quotation tailored to their requirements. The commitment to customization ensures that buyers receive a product that meets their needs perfectly.
Contact Information
For those interested in learning more or wishing to place an order, Meller Optics, Inc. provides a dedicated point of contact. Craig Schweriner, part of the marketing team, is available to assist with inquiries:
Meller Optics, Inc.
Craig Schweriner, Marketing
120 Corliss St. / P.O. Box 6001
Providence, RI 02940
(800) 821-0180
FAX (401) 331-0519
Email: [available upon request]
Website: www.melleroptics.com
Frequently Asked Questions
What are Meller Sapphire Domes used for?
Meller Sapphire Domes are utilized in guidance systems for missiles, gimbals, and hypersonic technologies, providing protection and enhancing visibility.
What is the hardness rating of Meller Sapphire Domes?
These domes have a Mohs hardness of 9, making them extremely durable, second only to diamonds.
Can Meller Sapphire Domes withstand extreme temperatures?
Yes, they can endure temperatures up to 1,000°C and pressures of 10,000 psi.
What is the transmission capability of these domes?
Uncoated, they allow up to 85% light transmission, and with A/R coatings, they achieve 99% transmission from UV to IR.
How can I get a quote for Meller Sapphire Domes?
Quotes can be requested directly by contacting Meller Optics based on specific configurations, sizes, and quantities needed.
