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  • AFR (18+1)×1 High Power Pump & Signal Laser Combiner for kW Class Fiber Laser, kW Class Fiber Amplifier
    (18+1)×1 High Power Pump & Signal Combiner
    The High Power (18+1)×1 Pump & Signal Combiner enables highly efficient combining of the powers from up to 18 multimode pump diodes and a signal laser into a double cladding output fiber.The pump and signal combiner can handle more than 1 kW combined power. Available for different fiber types.
  • AFR ClearCut 2 μm Series Fiber Bragg Grating for High Power Fiber Lasers
    ClearCut 2 μm Series Fiber Bragg Grating
    The ClearCut 2 μm Series Fiber Bragg Grating products are ultra low insertion loss fiber bragg gratings for high power fiber lasers. With AFR's ClearCut design and special process, the FBG can handle high power laser around 2 μm. Custom configurations are available.
  • AFR ClearCut kW Package-Free Fiber Bragg Grating for High Power Fiber Lasers
    ClearCut kW Package-Free Fiber Bragg Grating
    The ClearCut kW Package-Free Fiber Bragg Grating products are ultra low insertion loss fiber bragg gratings for high power fiber lasers. With AFR's ClearCut design and special process, the FBG can handle kilowatt level pump power and signal power with recoated only.
  • AFR ClearCut High Power Fiber Bragg Grating for High Power Fiber Lasers
    ClearCut High Power Fiber Bragg Grating
    The High Power ClearCut Fiber Bragg Grating products are low insertion loss fiber bragg gratings for high power fiber lasers. With AFR's ClearCut design and packaging, the FBG can handle kilowatt level pump power and signal power. Custom configurations are available.
  • AFR Coarse Wavelength Division Multiplexers (CWDM Series) for CWDM System
    Coarse Wavelength Division Multiplexers (CWDM Series)
    The Coarse Wavelength Division Multiplexer series is designed and manufactured based on Telcordia standard. The devices use environmentally stable thin film filter and advanced packaging technology to achieve wide passband, low insertion loss, high channel isolation and excellent environmental stability. They can be used individually to perform single channel add or drop function or can be cascaded into sequence for multi-channel applications in CWDM systems.
  • AFR 100/200G DWDM for Denser Channel Plans
    100/200G DWDM
    The Dense Wavelength Division Multiplexer series is designed and manufactured based on Telcordia standard and ITU standard.The devices use environmentally stable thin film filter and advanced packaging technology to achieve wide passband, low insertion loss, high channel isolation and excellent environmental stability. They can be used to perform single channel add or drop function or can be cascaded into sequence for multi-channel applications in DWDM systems.
  • AFR 100/200G DWDM Module (4/8/16 Channels) for Denser Channel Plans
    100/200G DWDM Module (4/8/16 Channels)
    The multi-channel Dense Wavelength Division Multiplexer Module is based on thin film DWDM devices by cascading individual channels into sequence. Channel numbers can be as high as 40 (16) for 100 (200) GHz systems in C band or in L band. They are featured with wide passband, low insertion loss, high channel isolation and high environmental stability. They can be used in dense WDM systems to perform mutiplexing or demutiplexing functions.
  • AFR 100/200G Polarization Maintaining DWDM for Denser Channel Plans, Fiber Sensing
    100/200G Polarization Maintaining DWDM
    The PMDWDM series is designed and manufactured according to Telcordia and ITU standard, and it preserves the polarization of optical signals. This device use environmentally stable thin film filter and advanced packaging technology to achieve wide passband, low insertion loss, high channel isolation, excellent environmental stability and high extinction ratio. They can be used individually to perform single channel add or drop function or can be used in DWDM systems and fiber sensor systems, etc.
  • AFR 2 μm Polarization Maintaining Patchcord for Fiber Lasers, Test Instrumentation Applications, PM Amplifiers
    2 μm Polarization Maintaining Patchcord
    The PM Patchcord series has excellent environmental stability, high return loss, low insertion loss. It is ideal for PM amplifiers, fiber lasers and test instrumentation applications.
  • AFR 1920/2000/2070 nm Polarization Maintaining Faraday Mirror for Fiber Laser, Fiber Sensing
    1920/2000/2070 nm Polarization Maintaining Faraday Mirror
    The Polarization Maintaining Faraday Mirror is a passive device that provides 90 degree rotation regarding the polarization state of the input light. The PMFM offers excellent performance including the lowest possible insertion loss and environmental stability. It is used in amplifiers, fiber lasers and fiber instruments to minimize the polarization effect.
  • AFR 1920/2000/2070 nm Faraday Mirror for  Fiber Laser, Fiber Sensing
    1920/2000/2070 nm Faraday Mirror
    The Faraday Mirror is a passive device that provides 90 degree rotation regarding the polarization state of the input light. The FM offers excellent performance including the lowest possible insertion loss and environmental stability. It is used in EDFAs, fiber lasers and fiber instruments to minimize the polarization effect. 
  • Coarse Wavelength Division Multiplexers Module (4/8 Channels)
    Coarse Wavelength Division Multiplexers Module (4/8 Channels)
    The Coarse WDM Module is expanding the bandwidth of Metro/Access Networks. The 4 channel and 8 channel CWDM modules are based on Coarse Wavelength Division Multiplexer devices. They can act as MUX/DEMUX with 20 nm channel spacing. It has low insertion loss, low PDL, high isolation and good thermal stability.
  • Tap Isolator/Filter Wavelength Division Multiplexer Hybrid
    Tap Isolator/Filter Wavelength Division Multiplexer Hybrid
    The TIWDM series combines filter WDM, tap coupler and isolator into a compact package. This device is ideal for fiber amplifier application to provide input signal power monitoring, pump/signal multiplexing and isolation functions at the same time. It offers the advantages of cost saving, space saving, and performance improvement.
  • 980/1550 nm Isolator/Filter Wavelength Division Multiplexer Hybrid
    980/1550 nm Isolator/Filter Wavelength Division Multiplexer Hybrid
    The 980/1550 IWDM series combines filter WDM and isolator into a compact package to offer cost saving solution. This device is ideal for fiber amplifier application to combine signal and pump wavelengths with very stable 1550 nm signal isolation. It is designed according to Telcordia standard and capable of high power handling.

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