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Special Fiber Array Assembly

PM Fiber Array Assembly

Kohoku's original capillary molding process enables the manufacture of Polarization Maintaining fiber arrays with higher reliability and less stress.

Key features
Combinations of SM and PM fibers are available.
Different PM configurations are available.
Assemblies with different connectors are available.

Telecommunications, Biomedical devices, Lasers, Sensors, Aero-space devices, etc.


PM Configuration
Parallel, T type, V type etc.
Extinction Ratio
over 25dB
Core Pitch
any specs upon request
Pitch Accuracy
any specs upon request (1μm - 5 μm)


Specialty Products

Zirconia ferrule with SUS sleeve: Stainless sleeve for YAG welding.
Au plated optical fiber for hermetic sealing.
Hermetically sealed fiber array.
AR coating (980nm - 1550nm).
Fiber Array with TEC Fiber.