FWDM

    Filter Wavelength Division Multiplexer(FWDM) is based on environmentally stable Thin Film Filters technology. The device combines or separates light at different wavelengths in a wide wavelength range. They feature 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. FWDM widely used in system monitoring, fiber optical amplifiers, WDM networks and fiber optics instrumentation. As a professional and reliable manufacturer of fiber optic passive components