Coherent’s Free Space Isolators cores are used in various TOSAs, which require isolation to prevent feedback into the laser.

This product is available in single and double stage designs. The Free Space Isolators offer excellent performance with low

insertion loss and high isolation. Coherent’s proprietary process, combined with 15+ years of volume manufacturing

experience and high level capacity, results in a high reliability record.

We are providing various types FSIs including latching, non-latching; single stage, dual stage; core and assemblies. Typical

assemblies include magnet rings, SMT, receptacles, Fiber array and relative cables.

FEATURES

APPLICATIONS

• High Isolation

• Low Insertion Loss

• Compact Size

• Environmental Stable

• RoHS Compliant

• Optical Transmitter

• Fiber Laser

• Tunable Laser

FREE SPACE ISOLATOR

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