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Optical Components for Submarine Cable
High reliability optical components are realized with Kohoku’s robust component technologies proven by its submarine network components for over 25 years. Kohoku manufactures from elements in an integrated manner.
Applications
Optical amplifier and optical branch for submarine cable.
Lineup
High-reliability Optical isolators
High-reliability Optical circulators
High-reliability Optical filters
High-reliability Hybrid optical components (Optical isolator and optical filter)
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Inquiries about optical components and devices
Optical Components and Devices
- Inline Optical Isolator
- Hybrid Optical Isolator
- Optical Filter Device
- Optical Circulator
- Variable Optical Attenuator
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Optical Components for Submarine Cable
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Polarization Maintaining Optical Fiber
Assembled with Capillary
and Metalized Fiber -
Optical Fiber Array Assembled
with Hermetic Feedthrough -
Specially Assembled
Multi-channel Optical Fiber Array - Faraday Rotator
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High-purity Silica Glass
Using a Slurry Cast Method -
Optical Fiber Preform
Using a Slurry Casting Method