AFR's MEMS Variable Optical Attenuator is based on an electrostatic drived micro-electro-mechanical-system (MEMS) chip. The MEMS Variable Optical Attenuator chip consists of a tilting mirror to change light coupling between input and output fibers. The components are characterized with low insertion loss, fast response and compact size. The MEMS Variable Optical Attenuator is widely uesd in WDM networks, power control or gain variation in EDFA.
The High Power Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. This fiber isolator is ideal for fiber laser and instrumentation applications.
The Multimode Polarization Insensitive Isolator is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device achieve high power handling capability. The device is characterized with high performance, high reliability and low cost. The optical isolator has been widely used in fiber lasers, transmitters and other fiber optics communication equipment to suppress back reflection and back scattering.
The 2 μm Polarization Maintaining Isolator is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. This optical isolator is characterized with high performance and reliability. It was designed specially for 2 μm laser system.
The 2000 nm & 793 nm (2+1)×1 Multimode Pump & Signal Combiner enables highly efficient combining of the powers from 2 multimode pump diodes and a signal laser into a double cladding output fiber. The Pump & Signal Combiner is also available for different fiber types.
