Optical Passive Components Manufacturer in China

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About us

• DK Photonics Technology Limited is one of the
  leading companies in designing and manufacturing
  of high quality optical passive components mainly
  for telecommunication, fiber sensor and fiber
  laser applications. Headquartered and factory are
  located in Shenzhen of China. DK Photonics
  comprised of a group of experienced fiber-optics
  professionals who are experts in areas of outside
  plant installation, connector polishing/assembly,
  transmission systems, datacom, CATV and testing.
  We provide customized components and modules,
  such as thin-film filter based multiplexers, tree
  or star coupler modules with user-defined
  structures, add/drop or switching modules,
  Polarization Maintaining Fiber Components, etc.

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Products

• Polarization Maintaining Components
• Pump Combiner
• High Power Components
• Circulator Isolator Rotator
• 1.0µm Components for Fiber laser
• 1.5µm Components for Fiber laser
• 2.0µm Components for Fiber laser
• Fused Products
• WDM Products
• Fiber Bragg Grating
• Patchcord Attenuator
• Fiber Equipment

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Polarization Maintaining Components

• In-line Polarizer
• PM Isolator
• PM Circulator
• Polarization Beam Combiner/Splitter
• PM Fused Coupler/Fused WDM
• PM Filter/Tap Coupler
• PM Filter WDM/CWDM/DWDM
• PM Hybrid Components
• RC 80µm PM Components
• Other PM Components

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Pump Combiner

• Pump Combiner
• Nx1 Pump Combiner
• (N1)x1 Pump Signal Combiner
• PM (N1)x1 Pump Signal Combiner
• CPS / Mode Field Adapter
• Nx1 High Power Laser Combiner

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High Power Components

• High Power Isolator
• High Power Circulator
• High Power Fiber Collimator/Laser Cable
• Pump Laser Protector
• Other High Power Components

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Circulator Isolator Rotator

• Optical Circulator
• Optical Isolator
• Faraday Rotator and Mirror

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Fused Products

• Optical Fused Coupler
• Optical Fused WDM

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WDM Products

• 3-ports Filter-based WDM
• CWDM
• DWDM
• Compact CWDM/DWDM
• AWG

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Fiber Bragg Grating

• Fiber Bragg Grating Products
• Fiber Bragg Grating Based Sensor
• Instruments For FBG

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Contact us

• Address 4F, Building 18, Qinghu Industrial Park,
  Dahe Road, Longhua Dis., Shenzhen, China 518109
• Phone [phone]
• Email sales_at_dkphotonics.com