PM Filter Coupler (Both Axes Working)

The Polarization Maintaining Filter Coupler is manufactured by using advanced technology to allow the input signal to be splitted at variousratios with high extinction ratio. It supports both polarizations.

2000nm Mode Field Adaptor, 2.0μm Fiber Laser

2000nm & 793nm (2+1)×1 Multimode Pump & Signal Combiner, 2.0μm Fiber Laser

FT 2000/1570nm PM WDM, Filter Based, 2.0μm Fiber Laser

The 2μm Filter Wavelength Division Multiplexer series is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer 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 FT  coating.

FT  2000nm Polarization Beam Splitter/Combiner (PBS/PBC), 2.0μm Fiber Laser

The 2μm 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 to double the pump power in EDFA or Raman Amplifier. The device can also be used as a beam splitter.

FT  2000nm Isolator Polarization Beam Splitter/Combiner (IPBS/IPBC), Single Stage or Dual Stage, 2.0μm Fiber Laser

The Isolator Polarization Beam Combiner/Splitter is a compact device which provides both polarization beamcombining and optical isolation in one integrated component. The most common application is to combine the light of two pump lasers into one single fiber to double the pump power in EDFA or Raman Amplifier. IPBC/IPBS has extremely low insertion loss, and it can improve the amplifier performance.