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    RUIK-Tech Communication Co.,Ltd

    • Address: Flr. 4, Bldg A, ZhaoHe Industrial Park, #39 CiXia industrial 1st. Rd., Dongcheng District, Dongguan, Guangdong , China
    • Email: Email
    • Phone: 0769 28337151

    Business description

    RUIK, founded in 2013, is one factory of optical passive devices, integrating R&D, manufacturing, sales, after-slaes service, with operating space of 2500 square meters.

    We design advanced and cost-effective passive components through our ISO 9001-2015 certified facility.

    Our products have been sold well to domestic and overseas markets, including polarization maintaining fiber components, high power laser isolator, multi-mode pump combiner and fused products.

    Latest listings



    • Variable Optical Attenuator Voa
      Variable Optical Attenuator Voa
      Passive discrete components - RUIK-Tech Communication Co.,Ltd - China - February 3, 2023 - 95.00 Dollar US$

      The Polarization Manual Variable Optical Attenuator is designed to reduce the output optical power and get the power suitable. It is characterized with low insertion loss, high extinction ratio and high return loss. Ruik's Manual Variable Optical Att...

    • Pm Fiber Faraday Mirror Tgg Based
      Pm Fiber Faraday Mirror Tgg Based
      Electrical equipment and components - RUIK-Tech Communication Co.,Ltd - China - January 16, 2023 - contact company for price

      The Polarization Maintaining Faraday Mirror is manufactured mainly for sensing system, such as FOCT, Hydrophone, Gyro. The Faraday Mirro has such charateristics: compact size, high extinction ratio, high stability, etc. Ruik's fiber mirror is a passi...

    • Polarization Beam Splitter
      Polarization Beam Splitter
      Electrical equipment and components - RUIK-Tech Communication Co.,Ltd - China - January 9, 2023 - 120.00 Dollar US$

      The Polarization Beam Splitter is a device with compact size, which combines two polarization signals into one output fiber. Characterized with excellent features of low insertion loss, high extinction ratio & return loss, high reliability and st...

    • Pm Optical Fused Fiber Wdm
      Pm Optical Fused Fiber Wdm
      Passive discrete components - RUIK-Tech Communication Co.,Ltd - China - December 16, 2022 - 1.00 Dollar US$

      The Polarization Maintaining Fused Wavelength Division Multiplexer is combine or separate light at different wavelengths. It charaterized with very low insertion loss, high extinction ratio and excellent environmental stability. This product can also...

    • Filter Coupler
      Filter Coupler
      Passive discrete components - RUIK-Tech Communication Co.,Ltd - China - December 9, 2022 - check with company for price

      The PM Filter Coupler is characterized with low insertion loss, high return loss, high extinction ratio and excellent environmental stability and reliability. It performs properly in FOCT, Gyro and other polarization maintaining fiber systerms.

    • 1310nm 1550nm 2050nm Polarization Maintaining Optical Fiber Circulator
      1310nm 1550nm 2050nm Polarization Maintaining Optical Fiber Circulator
      Electrical equipment and components - RUIK-Tech Communication Co.,Ltd - China - November 29, 2022 - check with company for price

      Ruik's PM circulator is one type of products, allowing the light to transmit through the route established, from port 1 to port 2, and from port 2 to port 3, blocking the reversed. optical circulator, PM circulator, fiber circulator, PM fiber circula...



    • 2w 1064nm Isolator
      2w 1064nm Isolator
      Passive discrete components - RUIK-Tech Communication Co.,Ltd - China - November 15, 2022 - check with company for price

      The RUIK's 2W 1064nm isolator is a micro optics device with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for amplifiers, fiber lasers and test instrumne...

    • 1064nm 10w 20w Pm Isolator Tgg Based
      1064nm 10w 20w Pm Isolator Tgg Based
      Electrical equipment and components - RUIK-Tech Communication Co.,Ltd - China - August 1, 2022 - check with company for price

      Features Low Insertion Loss High Return Loss High Isolation High stability & Reliability Applications PM Fiber Amplifier Testing Instrument MOPA Fiber Laser Fiber Laser Parameters Unit Value Center Wavelength nm 1064 Operating Wavelength Range nm...

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