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Fused Coupler for 2000nm (2µm)

For splitting and monitoring in the wavelength range between 1900 and 2199 nm.

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Product description

G&H proprietary manufacturing technology provides uniquely low excess loss and wavelength dependence, along with low polarization and temperature dependence for both signal and tap ports.

The all-fiber construction offers excellent reliability and high power handling characteristics. These high-performance parts are available in a wide variety of tap ratios, wavelengths, housings, and connector options. Components can be readily specified in a wide variety of applications, enabling rapid design cycles and new project builds.

Key features

  • Low loss
  • High power handling
  • High reliability


Operating wavelength 1900 – 2199 nm
Operating temperature-40 – +75°C
Storage temperature-40 – + 85°C
Optical power handling4 W
Pigtail tensile load5 N
Fiber typeSpeciality single mode fiber

Housing codeDescriptionDimensions (mm)Pigtail
3Regular1x2, 2x2, 3.0 (∅) x 60 (L max)Primary-coated fiber
7High power1x2, 2x2, 5 (W) x 5 (H) x 85 (L max)Primary-coated fiber
CRegular high power1x2, 2x2, 3.0 (Ø) x 60 (L max)Primary-coated fiber

Order code

Guidance on how to create an order code is available in Downloads below.