Multimode Devices (AFR)

Multi Mode Collimator

The Multimode fibre Collimator is the basic element for in-line fibre-optics components, such as isolator and FWDM. It has low insertion and high return loss. The unique processing and high quality AR coating also enable this collimator to handle high power.

Multi Mode WDM

The Multimode Filter Wavelength Division Multiplexer series are based on environmentally stable Thin Film Filters technology, The devices combine or separate light at different wavelength in a wide wavelength range, They offer very low insertion loss, high isolation and excellent environmental stability, high power handling capability can be achieved through unique pigtail processing and high quality AR coating ,These components have been extensively used in multimode fibre communication, CATV and test instrumentation.

Multi Mode Polarisation Insensitive Isolator

The Multimode polarisation insensitive Isolator is designed and manufactured to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhances the high power handling capability. The device is characterised with high performance, high reliability and low cost. It has been widely used in fibre lasers, transmitters and other fibre-optic communication equipment to suppress back reflection and back scattering.