Optical Materials
Micro-Optical Components
Fiber Optic Components
  Collimators and Focusers
  Fiber Cables
  Fiber Optic Adapters
  Bare Fiber Adapters
  Fused Couplers
  In-Line Fiber Optic Polarizer
  Fiber Arrays
  VOA/Power Monitor
  Optical Isolator
  Optical Circulator
  Optical Switch
  WDM / Splitters
  RC80um Fiber Products
  PLC Splitters
  Fiber Gratings
  Fiber Optical Tunable Filter
  Optical Variable Delay Line
  Hybrid Device
  Faraday Rotator Mirror
Light Sources & Photodiodes

Fused Couplers

Product Description: 

Fused couplers are ideal components to split or combine light signals between two fibers over a wide wavelength and temperature range. They are constructed by fusing and tapering two fibers together. Precision Micro-optics offers high quality fused couplers. These components have low excess loss, low polarization dependent loss, low back reflection, high stability and reliability.

Multimode fused couplers are mode dependent. As a result, the splitting ratio will depend on what modes are excited within the fiber.

Fused Single Mode Couplers:

Fused Multi-Mode Fiber Couplers:

Fused /filter PM Couplers


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