ESA Qualification
Diamond replied to a European Space Agency (ESA) Request for Quotation 3-12750/09/NL/PA and has…
Fiber Optic Solutions for Space
Diamond has been supplying the renowned AVIM® connector for avionic, military, and ruggedized applications for over 20 years. As a trusted provider of fiber optic solutions for space, Diamond plays a key role in enabling reliable, high-performance optical connectivity in demanding aerospace environments.
The European Space Agency (ESA) has released the ESCC specifications (2263420, 3420) for fiber optic connectors, including the detailed specification of the Mini AVIM® (3420/001). These standards allow customers to configure various assemblies that meet strict spaceflight requirements. Selected assembly variants defined in ESCC certificate 355 have been qualified and listed in the ESCC QPL.
With extensive experience in space programs, Diamond understands the unique requirements and procurement procedures of space-qualified components and is dedicated to ongoing support and innovation in this field.
The AVIM® Family: Evolving with Aerospace Needs
The AVIM® family, which includes the AVIM®, Mini AVIM®, Midi AVIM®, and Micro AVIM®, is engineered to meet the growing demands of the aerospace sector. Each variant delivers superior optical performance, mechanical stability, and resistance to vibration and radiation. This evolving product line is expanding to include advanced multi-channel assemblies—ideal for next-generation space systems requiring high-density interconnects.
High-Power Applications in Space & the Mini AVIM® PSt Mating Adapter
With the increasing use of high-power optical systems in spacecraft—such as laser communication, power-over-fiber, and advanced sensing—robust and thermally optimized interconnects are essential. Diamond’s Mini AVIM® PSt mating adapter is specifically engineered to support these demanding applications in extreme environments.
Designed for compatibility with the Mini AVIM® connector interface, the PSt mating adapter ensures low-loss, high-reliability connections even under high optical power and high vacuum conditions typical of space missions.
Key features of the Mini AVIM® PSt mating adapter:
- Compatible with Mini AVIM® connectors for seamless integration into existing systems
- Resistant to high optical power under high vacuum, reducing risk of thermal damage or contamination
- Optimized thermal dissipation ensures stable performance during extended high-power operation
- Qualified according to ESA ESCC 3420/001, meeting rigorous space-grade standards
- High vibration and shock resistance, enabled by the proven AVIM® ratchet locking mechanism
- Lightweight titanium construction, ideal for minimizing payload mass in spacecraft design
This advanced adapter is a key enabler for next-generation fiber optic solutions for space, combining reliability, performance, and design efficiency in a compact footprint.
Explore More Fiber Optic Solutions for Space
Diamond continues to innovate in space-grade fiber optics—providing tested, reliable, and standards-compliant components that power the future of aerospace systems.
Register to access our Space Resource Center for technical guides, case studies, and product documentation.
