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.
A global optical passive components manufacturer.
Find out moreProvide reliable products,Integrated component design and manufacturing.
Find out moreLearn about our global design, manufacturing, and distribution footprint.
Find out moreMeet DK Photonics at the CIOE 2026 in Shenzhen. Event period: 2026-09-9 - 2026-09-11 Our booth is on N4.4A190.
Read MoreBack reflections are quiet troublemakers. They don't always show up right away, but they slowly mess with laser stability, and by the time you notice, you're already troubleshooting a system that used to work fine. Choosing bet...
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9F, Bldg. 1, Huidongsheng Ind. Park,1028 Guangqiao Avenue, Yutang St.,Guangming Dist., Shenzhen 518107, China