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About Us

For over 10years

We are a leading manufacturer of innovative and high quality optical passive components. We provide our clients with a complete and integrated solution: from 400~2100nm all kind of passive components.

Our products are widely used in: Industrial Fiber Laser, Ultrafast fiber Laser,Optical Network and Data Center, Optical Fiber Sensing, Biomedical Equipments,Test Equipment,Quantum Communication System, Lidar, Aerospace, Defense, Autonomous Vehicles.

Products

Products

About Us

Our advantage:

  • Global supply
  • Customized on demand
  • Integration provides
  • Complete product line
  • Strict manufacturing process
  • Advanced production equipment
  • Excellent production environment
  • Fast delivery capability 
Who We Are

A global optical passive components manufacturer.

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Our Services

Provide reliable products,Integrated component design and manufacturing.

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Our Facilities

Learn about our global design, manufacturing, and distribution footprint.

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Application

Application

News

News

Notice of National Day Holiday(2024) Arrangement

In accordance with government announcement, the arrangement for the National Day Holiday is as follows: *Oct 1, 2024 –Oct 7, 2024: National Day Holiday. *Oct 8, 2024– Coming back to work. During the holidays, our offic...

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What is the principle of an In-line Polarizer?

An In-line Polarizer is a device that changes the way light moves. Imagine light as a bunch of waves moving in all directions. The In-line Polarizer's job is to make these waves line up in a specific way. It's like a filter tha...

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Contact Us

Contact us

Thank you for visiting our website. If you have any questions about our products or services, please feel free to contact us. We look forward to hearing from you.

DK Photonics Technology Limited

4F, Building 18, Qinghu Industrial Park, Dahe Road, Longhua Dis.,
Shenzhen, China 518109

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