Fiberdesign

Hermetic Fiber Optic Feedthrough SMA Male

Hermetic Fiber Optic Feedthrough for lower vacuum “10-8mbarL/s” and panel mounting lower vacuum, Fiberdesign developed these feedthroughs equipped with SMA male connectors.
To connect fiber optic cables with SMA connectors, a SMA adapter on both sides is required for this version.
For a direct connection see our female SMA versions.
These optical feedthroughs are made out Stainless Steel 303 (1.4305) and available with High and Low OH step index fiber

Key Features
Hermetic sealing, suitable for high-vacuum environments (customizable helium leak rate specifications)
Low optical insertion loss for dependable signal transmission
Compatible with multiple wavelenghts, Step Index High-OH 190nm-1250nm and Low OH 400nm-2400nm
Wide operating temperature range, -20°C to +100°C – High temperature up to 200°C on request
High pressure resistance, for industrial and scientific applications
Connector options, SMA or custom
Customizable designs, available for unique chambers or system requirements

Typical Applications
Vacuum and HV systems, laser and measurement setups, optical sensors in sealed chambers, industrial and research equipment and optical data transfer in harsh environments

Benefits for Your Project
Increased system reliability and long service life, minimal signal degradation, suitable for extreme environmental conditions and easy integration and installation into existing setups

 

Hermetic Fiber Optic Feedthrough with SMA male connectors
  • Specifications
  • Downloads
  • Options
  • Multimode SILICA/SILICA Step Index Fibers
  • 50µm up to 1000µm
  • UV–Vis-NIR (High OH 190nm-1250nm) and Vis–NIR ( Low OH 300nm–2400nm)
  • 0.22 ± 0.02, cone 25,4 degr. “High Na. on request”
  • Viton O-ring
  • Stainless Steel 303 (1.4305)
  • Male SMA-905 both sides - Stainless Steel 303 (1.4305)
  • -20°C to +100°C
  • 10-9 mbarL/s

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