1064nm 300mW Non-PM TGG Isolator

Overview

The FT-1064-67 is a non-polarization-maintaining optical isolator based on a terbium gallium garnet (TGG) crystal, designed for 1064 nm systems at up to 300 mW of continuous optical power. TGG delivers strong magneto-optic response at this wavelength, and the non-PM construction accepts any input polarization state, which keeps integration simple in test instruments, fiber sensors and fiber laser lines. Forward light passes with low insertion loss while reverse-propagating reflections are attenuated, protecting sensitive sources from destabilizing feedback. Typical performance targets include high peak isolation, low insertion loss, low polarization dependent loss and high return loss, consistent with the product family. Full parameter values for isolation, insertion loss, return loss and temperature rating follow the specification table published with this product.

Key Features

• TGG-based optical isolator for 1064 nm operation
• Non-polarization-maintaining: accepts any input polarization state
• Rated for 300 mW continuous optical power
• Faraday-rotation design blocks back reflections to protect the source
• Low insertion loss with high isolation and high return loss
• Suits test instruments, fiber sensors and fiber laser systems

Applications

• Test instruments
• Fiber sensor systems
• Fiber laser sources

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