The Filter Wavelength Division Multiplexer is based on environmentally stable thin-film filter technology. The devices combine or separate light at different wavelengths in a wide wavelength range. The FWDM offers very low insertion loss, low polarization dependence, 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 EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.
The 1064 nm Polarization Beam Combiner/Splitter is a compact, high performance lightwave component that combines two orthogonal polarization signals into one output fiber. The most common application is to combine the light of two pump lasers into one single fiber by doubling pump power. The typical configuration uses two PM fibers as input and SM fiber as output. The device can also be used as a beam splitter.
The RG, RB, GB Combiner enables any two primary colors in the visible wavelength region to be combined. The combiner offers very low insertion loss and excellent environmental stability.
AFR’s High Power Fiber to Free-Space Isolator (HPFSI) is the best choice for high power industrial pulse fiber lasers. With unique, patented technology, the power handling capacity was elevated to 500 W average laser power, and with very competitive cost-effectiveness.
AFR's Dragon 20 kW Laser Cable provides QBH compatible connector for high power fiber lasers up to 20 kW. Technologies incorporated include cladding mode stripping, indirect water cooling and safety interlock.
