Index

Isolators (AFR)

Free Space Isolator

The Free Space Isolator series is designed for integration within laser diode package to prevent back reflection. The high isolation, low insertion loss and large aperture features make it flexible to fit with different diode laser packaging requirements.

Polarisation Independent Isolator Core

The Polarization Insensitive Isolator Core is a Faraday Rotator based component for in-line fibre optic isolator. It can also integrate with other components to block back reflection or to enhance device isolation. It is insensitive to the input beams polarisation state and has high isolation, low insertion loss, low PDL and low PMD.

Mini Polarisation Insensitive Isolator

The Mini Polarisation Insensitive Isolator series is characterised with very compact package, low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. It is specifically designed to help the system and subsystem engineers to deal with the ever demanding space and density requirement.

Polarisation Insensitive Isolator

The Polarisation Insensitive Isolator is designed and manufactured to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhances high power handling.The device is characterised with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, fibre lasers, transmitters and other fibre-optic communication equipments to suppress back reflection and back scattering.

2 in 1 Polarisation Insensitive Isolator

The Twin Isolator integrates two independent isolators into one standard isolator package and is excellently suited for EDFAs or instrumentation designs where two or more isolators are used. The Twin Isolator offers excellent temperature stability, low IL loss, high isolation, low temperature dependence and great space saving.