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A simplified 3D illustration of a cylindrical optical component known as a Bow Tie Coupler. The component is shown from an angled top view, displaying its symmetrical internal structure resembling a bow tie, with two curved dark segments positioned opposite each other within a central circular opening. The background is light grey, emphasizing the component's geometric form.

PM Bow Tie Fiber Coupler

For monitoring in the wavelength range of 900–1200 nm, while maintaining polarization.

Full Product Description
Wavelength:
900–1200 nm
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Product description

Offering a high extinction ratio (ER) with polarization launch into a single or dual dual-axis. Using our proven fused biconical taper (FBT process), G&H manufactures high-grade Bow-Tie PM couplers that offer high extinction ratio with minimal optical loss, with coupling ratios from 1:99 up to 50:50, as well as high power handling, with no price penalty for adding a second input port. All ports consist of polarization-maintaining fiber and are launched on the slow axis, with fast axis versions available upon request.

Key features

  • High Polarization Extinction Ratio
  • Low loss
  • High power handling
  • High reliability

Specifications

NameValue
Wavelength900–1200 nm

Order code

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