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  • AFR Releases High Power Continuous Wave Laser Component Series
    May 31, 2021 AFR Releases High Power Continuous Wave Laser Component Series

    High Power has become so demanding in Continuous Wave (CW) Laser. It has been widely used in many industries and applications. The High Power CW Laser Component Series presented by AFR, is strive to provide the best solution for you to fulfill your needs.

    ClearCut RSS-FBG

    The ClearCut Raman Scattering Suppression Fiber Bragg Grating (RSS-FBG) is the ultra low insertion loss fiber gratings for high power fiber lasers. With AFR's ClearCut design and special process, the devices can handle kW-level pump power and signal power with recoated only.

    kW (18+1)×1 Backward Pump & Signal Combiner

    The kW (18+1)×1 Backward Pump & Signal Combiner features high power handling and low insertion loss. It enables highly-efficient power combining from up to 18 multimode pump diodes.

    14 kW 7×1 Laser Combiner

    AFR ’s 14 kW 7×1 Laser Combiner features high power handling, high coupling efficiency, and high reflection power endurance. It is capable to combine power from 7 units of kW class fiber laser with high and stable efficiency.

    Dragon 10 kW High Power Laser Cable

    AFR's Dragon 10 kW High Power Laser Cable provides Q+ compatible connector for high power fiber lasers up to 30 kW. Technologies incorporated in the products include low transmission loss, high reflection power endurance, indirect water cooling and safety interlock.

    We can customize power handling, fiber type, package size and any other parameter upon request. Please contact sales@fiber-resources.com for special request.

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  • AFR Releases 2 μm High Power Component Series
    Mar 02, 2021 AFR Releases 2 μm High Power Component Series

    AFR 2 μm High-Power series addresses the growing demand at the 2 μm region. Its performance and reliability are guaranteed by AFR proprietary design and manufacturing process that suppress unwanted absorption in this wavelength range.

    2 μm 50 W In-Line Isolator/2 μm 100 W Fiber to Free-Space Isolator

    The polarization insensitive isolator features compact design, low insertion loss, high isolation, high returnloss and excellent environmental stability and reliability. With its record-breaking highest power  handling capability in the market, it is a designer's choice for the 2 μm polarization insensitive fiber amplifers and fiber laser systems. The reflection beam dump port can be reconfigured.

    ClearCut 1939 nm Series FBG

    The ClearCut 1939 nm Series FBG products feature ultra-low insertion loss and low thermal drift performance for the high-power fiber lasers. With the long-term field proven design, these devices can handle up to 200 W at the common 1917 nm, 1925 nm and 1939 nm wavelengths without standing reliability. Customization is available upon request.

    793 nm/2 μm High Power (N+1)×1 Pump & Signal Combiner

    The 793 nm/2 μm High-Power Pump & Signal Combiner exhibits low insertion loss and excellent beam quality for combining up to 6 multimode diode pumps and a signal laser into a double-clad output fiber. The device can handle a maximum 1 kW combined power with stable performance.

    Dragon 2 μm 500 W High Power Laser Cable

    AFR's Dragon Laser Cable provides the QBH compatible connector for handling up to 500 W output power while enduring high reflection power. Cladding mode stripping, protective window and safety inter lock designs are employed to offer added benefits of stability and safety.

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  • AFR Released 2 μm Optic Components
    Jan 18, 2011 AFR Released 2 μm Optic Components

    Advanced Fiber Resources (AFR) recently released a series of two-micron (2000 nm) fiber optic components.

    AFR's two-micron (2000 nm) fiber optic components are the enabling elements for the Tm-doped (or Ho-doped) fiber lasers, which have various applications in the fields of research and development, medical diagnostics and sensing, micromachining and material processing, and spectroscopy. The product portfolio includes isolators, circulators and filter-based components. Different types of fibers (SMF-28 fiber, Panda fiber, Multimode fiber or LMA fiber) are available for pigtail connection selection. High optical power ratings are optional for both the CW (continuous wave) and pulsed laser applications. These components are designed with low insertion loss, high isolation, high return loss, excellent environmental stability, and reliability. Customized designs are also available upon request.

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  • AFR Released Unidirectional Integrated Tap Photodiode
    Jun 28, 2011 AFR Released Unidirectional Integrated Tap Photodiode

    Advanced Fiber Resources (AFR) newly released Unidirectional Integrated Tap Photodiode (UTPD).

    AFR's Unidirectional Integrated Tap Photodiode (UTPD) integrates the functionality of an optical coupler and a photodiode for an optical network's power detection. The unidirectional feature allows the PD to respond to power from the input port only. It is widely applied for channel power monitoring in DWDM systems, in-line optical networks switching protection monitoring (OLP), re-configurable optical add/drop multiplexers (OADM), and gain/attenuation monitoring in EDFA, etc.

    AFR's Unidirectional Integrated Tap Photodiode (UTPD) is characteristics with excellent directivity (up to 30 dB), low dark current, low insertion loss, low polarization dependent loss, and high return loss. Customized design is also available upon request.

    In addition to Unidirectional Integrated Tap Photodiode (UTPD), AFR can also supply Fiber Pigtail Photodiode (FPPD) and Integrated Tap Photodiode (TAPD). Standard size and mini size, Polarization Maintaining (PM) fiber and Single Mode (SM) fiber are available. All of these components are Telcordia qualified.

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  • AFR Released 2 μm Singlemode Fused Coupler
    Mar 06, 2012 AFR Released 2 μm Singlemode Fused Coupler

    Advanced Fiber Resources (AFR) recently released 2 μm Singlemode Fused Coupler.

    AFR's singlemode two-micron (2000 nm) couplers offer very low insertion loss, low polarization dependence, and excellent enviromental stability. Accurate coupling ratio from 50/50 to 1/99 are available with very good uniformity in a wide wavelength range of 2000 nm windows. Different types of fibers (SMF-28 fiber or Nufern SM 1950 fiber) are available for pigtail connection selection. These components find extensively applications to perform power splitting and mornitoring fuctions in all kinds oflaser systems. Customized designs are also available upon request.

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  • AFR's Pump Combiner
    Dec 16, 2014 AFR's Pump Combiner

    AFR offers varies of Multimode Pump Combiners and Mode Field Adaptors for fiber laser, fiber amplifier and cable TV amplifier applications including (1+1) x 1 Multimode Pump Combiner, (2+1) x 1 Multimode Pump Combiner, (6+1) x 1 Multimode Pump Combiner, Mode Field Adaptor.

    With AFR’s proprietary design and package technologies, our pump combiners have high coupling efficiency, high signal transfer efficiency, broad operating wavelength range, and high reliability. We have wavelength options, fiber options and optical power handling options. Customized designs are also available upon request.

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