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  • 1310/1550 nm 3-Port Polarization Maintaining Optical Circulator with Tap
    1310/1550 nm 3-Port Polarization Maintaining Optical Circulator with Tap
    The Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The PM Optical Circulator provides high isolation, low insertion loss, high extinction ratio, and excellent environmental stability.
  • 1 × 2 PM MEMS Switch
    1 × 2 PM MEMS Switch
    AFR 1 × 2 PM MEMS Optical Switch 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, high return loss, excellent environmental stability and reliability. The optical switch has been widely used in fiber optics communication equipment, fiber instruments, fiber sensing to switch channels.
  • AFR Optical Delay Line with Driver for Precision Optical Path Length Control or Timing Alignment
    Optical Delay Line with Driver
    Motorized Variable Optical Delay Line provides precision optical path length adjustment of up to 500 ps. Driven by a stepping motor and driver has been integrated inside following the RS-232 standard, the MDL has a delay resolution about 0.76 μm (2.5 fs). In addition, its advanced motion design guarantees longevity for long-term continuous operation. Low insertion loss and high reliability make this device ideal for integration in optical coherence tomography (OCT) systems, network equipment and test instruments for precision optical path length control or timing alignment.
  • AFR 10 GHz Zero-Chirp Electro Optic Modulator for External Intensity Modulation NRZ and RZ, High Frequency RF Signal over Fiber Optic Links
    10 GHz Zero-Chirp Modulator
    AFR high bandwidth zero-chirp F10 modulators are based on the Mach-Zehnder Interferometer (MZI) architecture. They are manufactured using the highly reliable titanium indiffusion technology in X-Cut, Y-Propagating LiNbO3 substrates. The F10 is a single drive modulator designed for high bit rate advanced metro to long haul communication systems that requires the superior performance. The F10 modulator contains an integrated photo detector that may be used to set and lock the DC bias on the modulator as well as provide an estimate of the modulator output optical power.
  • 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 Fiber to Free Space High Power Optical Isolator for Pulse Application
    2 μm High Power Fiber to Free Space Isolator
    This 2 μm High Power Fiber to Free Space Isolator is characterized with low insertion loss, high isolation high power handling, high return loss, excellent environmental stability and reliability. This optical isolator is ideal for fiber laser and instrumentation applications.
  • AFR 1064 nm 20 W Fiber to Free Space Optical Isolator for Fiber Amplifer and Fiber Laser Output Isolation
    1064 nm 20 W Fiber to Free Space Isolator
    The 1064 nm Fiber to Free Space High Power Isolator is characterized with low insertion loss, high isolation, high power handling, high return loss, and excellent environmental stability and reliability. This optical isolator is ideal for fiber amplifer and fiber laser output isolation.
  • AFR 1064 nm 300 mW Polarization Maintaining Optical Isolator for Amplifiers, Fiber Lasers and Test Instrument Applications
    1064 nm 300 mW Polarization Maintaining Isolator
    The 1064 nm Polarization Maintaining Isolator is a micro optics device with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. This fiber isolator is ideal for amplifiers, fiber lasers and test instrument applications.
  • AFR 2 μm 4-Port Polarization Maintaining Circulator for Fiber Laser, Fiber Sensing
    2 μm 4-Port Polarization Maintaining Circulator
    The 2 × 2 Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3, and incoming Port 3 signals to Port 4. The optical circulator provides high isolation, low insertion loss, high extinction ratio, and excellent environmental stability.
  • AFR 1064 nm 10 W Circulator for Fiber Laser and Instrumentation Applications
    1064 nm 10 W Circulator
    The High Power Polarization Insensitive Circulator is characterized with low insertion loss, high isolation, high power handling, high return loss. This circulator is ideal for fiber lasers and instrumentation applications.
  • AFR 1064 nm Polarization Maintaining Optical Circulator for EDFA & Raman Amplifier, Fiber Sensors, Instrumentation
    1064 nm Polarization Maintaining Optical Circulator
    The 1064 nm Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The PM Optical Circulator provides high isolation, low insertion loss, high extinction ratio, and excellent environmental stability.
  • AFR 1064 nm 4-Port Polarization Maintaining Circulator for Fiber Sensing, Fiber Optic Instruments
    1064 nm 4-Port Polarization Maintaining Circulator
    The 4-Port Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3, and incoming Port 3 signals to Port 4. This PM Optical Circulator provides high isolation, low insertion loss, high extinction ratio, and excellent environmental stability.
  • AFR 1064 nm 300 mW Polarization Maintaining Tap Optical Isolator for Fiber Sensors, Fiber Lasers, Fiber Amplifiers
    1064 nm 300 mW Polarization Maintaining Tap Isolator
    The Polarization Maintaining Tap Isolator combines a tap coupler and polarization sensitive isolator into a single compact package. It has high extinction ratio and very low insertion loss. The PM Tap Isolator is ideal for fiber amplifier and fiber optic system where signal monitoring is required.
  • AFR 2 μm Polarization Maintaining Fused WDM for Fiber Laser, Fiber Optic Instruments
    2 μm Polarization Maintaining Fused WDM
    The 2 μm Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability.
  • AFR 980/1550 nm Polarization Maintaining Fused WDM for Fiber Laser, Fiber Amplifier
    980/1550 nm Polarization Maintaining Fused WDM
    The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operated on both fast and slow axis.
  • AFR 976/1064 nm Polarization Maintaining Fused WDM for Fiber Laser, Fiber Amplifier
    976/1064 nm Polarization Maintaining Fused WDM
    The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operated on both fast and slow axis.
  • AFR 2 μm Polarization Maintaining Filter WDM for Fiber Sensing, EDFA
    2 μm Polarization Maintaining Filter WDM
    The 2 μm Filter Wavelength Division Multiplexer series is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelengths 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 AR coating.
  • AFR 980 nm Polarization Maintaining Filter WDM for Fiber Optic Instruments, Fiber Sensing, Fiber Lasers
    980 nm Polarization Maintaining Filter WDM
    The Polarization Maintaining Filter Wavelength Division Multiplexer provides wavelength division multiplexing (or demultiplexing) while maintaining signal polarization. The components are based on environmentally stable thin-film filter technology and are characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.
  • AFR 1064 nm PBS/PBC for Fiber Lasers, Fiber Sensing
    1064 nm PBS/PBC
    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.
  • AFR 1064 nm Optical Isolator PBS/PBC for Fiber Lasers, Fiber Sensing
    1064 nm Isolator PBS/PBC
    The 1064 nm Isolator Polarization Beam Combiner/Splitter is a compact device which provides both polarization beam combining and optical isolation functions in one integrated device. The most common application is to combine the light of two pump lasers into a single fiber by doubling the pump power.
  • AFR 2 μm In-Line Polarizer for Fiber Optic Instruments
    2 μm In-Line Polarizer
    The 2 μm In-Line Polarizer is designed to pass light with one specific polarization while blocking the other polarization. It can be used to convert unpolarized light into polarized light with high extinction ratio. It can also be used to enhance the extinction ratio of signals with its excellent polarization properties. It is ideal for high speed communication systems and test instrumentations where high polarization extinction ratio is required.
  • AFR 488 - 2100 nm Polarization Maintaining Fused Fiber Splitter for Power Monitoring, Coherent Communication, Fiber Gyroscope, Fiber Laser
    488 - 2100 nm Polarization Maintaining Fused Coupler
    The Polarization Maintaining Fused Coupler offers very low insertion loss, high polarization extinction ratio and excellent environmental stability. Accurate coupling ratios from 0.01/99.99 to 50/50 are available with very good uniformity at center wavelength. These components find extensive applications to perform power splitting and mornitoring functions in all kinds of optical communication systems.
  • AFR 2 μm Polarization Maintaining Tap Fiber Splitter for Fiber Laser, Fiber Sensing
    2 μm Polarization Maintaining Tap Coupler
    The 2 μm Polarization Maintaining Tap Coupler/Splitter is manufactured by using advanced technology to allow the input signal to be split at various ratios with high extinction ratio.
  • AFR 1064 nm Polarization Maintaining Tap Fiber Splitter for EDFA, Fiber Sensing, Fiber Optic Instruments
    1064 nm Polarization Maintaining Tap Coupler
    The Polarization Maintaining Tap Coupler is manufactured by using advanced technology to allow the input signal to be split at various ratios with high extinction ratio.
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