1064nm High Power PM Fused Coupler (Up to 20W)

Overview

The FT-1064-80 is a 1064 nm high power PM fused coupler rated for up to 20 W of optical power. It splits the input signal into two output ports at fixed ratios – 50/50, 40/60, 30/70, 20/80, 10/90, 5/95 or 1/99 – while maintaining the polarization state through PM fiber construction. The coupler targets low excess loss, high extinction ratio and high stability under high power operation. Typical uses include in-line power monitoring, signal distribution and tap routing in 1064 nm systems. Excess loss, extinction ratio, directivity, return loss and temperature ratings are listed in the specification table.

Key Features

• 1064 nm high power PM fused coupler, up to 20 W
• Fixed splitting ratios: 50/50, 40/60, 30/70, 20/80, 10/90, 5/95, 1/99
• PM fiber construction maintains the polarization state
• Targets low excess loss and high extinction ratio
• Suits in-line power monitoring and signal distribution

Applications

• Power monitoring
• High power fiber lasers
• Coherent communication systems
• Fiber sensors

Specifications

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895