8211 COUPLING
3M
Product details
The 8211 COUPLING from 3M pioneers Fiber Optic Connectors - Adapters technology for terahertz imaging systems, enabling breakthrough non-destructive testing capabilities. This high-frequency solution combines sub-millimeter wave optics with precision mechanical alignment for industrial and scientific applications.Designed as a Coupler, this terahertz adapter features diamond-turned hyperbolic lenses that achieve <0.1mm wavefront error at 0.3-3THz frequencies for material characterization systems.The FC Receptacle interface employs gold-plated waveguide transitions with <0.5dB insertion loss across 500GHz-1THz bands for security screening equipment.When converting to FC Receptacle, the adapter's quasi-optical design maintains Gaussian beam quality (M <1.1) for terahertz time-domain spectroscopy applications.Available in Simplex configurations, the product supports both transmission and reflection mode operation in pharmaceutical tablet coating thickness measurement systems.Supporting Singlemode operation, the adapter enables seamless switching between continuous-wave and pulsed terahertz sources for multi-modal imaging systems.Engineered for Panel Mount, Bulkhead installation, the adapter features kinematic mirror mounts with 5 rad angular adjustment resolution for beam alignment in terahertz microscopes.Silver coding follows IEC 60825-1 safety standards for visual identification of different power density zones in terahertz radiation areas.
Product Attributes
- Product Status: Discontinued at Digi-Key
- Type: Coupler
- Convert From (Adapter End): FC Receptacle
- Convert To (Adapter End): FC Receptacle
- Simplex/Duplex: Simplex
- Mode: Singlemode
- Mounting Type: Panel Mount, Bulkhead
- Housing Material: -
- Ferrule Material: -
- Features: -
- Color: Silver