DK Photonics
We are a manufacturer of high quality optical passive components mainly for fiber laser and Optical Fibers applications. To be a world leader in manufacturing quality components and photonic modules, meeting or exceeding our customers’expectations by encouraging innovation in the field of communications, fiber lasers and optical sensors.Headquartered and factory are located in Shenzhen of China. Cost effective, best quality and best service are always our goal.
Our applications cover diversified markets
DK Photonics have been committed to this industry for more than 8 years, with customers all over the world to provide high-quality optical passive components
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When to Use PM WDMs Instead of Standard WDMs
When your design depends on stable polarization and low drift, a PM WDM becomes the right choice. A Polarization
Why Harsh-Environment Fiber Networks Need Polarization-Insensitive Circulators
Harsh environments can create issues that push every part of a fiber network to its limits. Temperature swings, vibration, moisture, dust, and
How In-line Polarizers Improve SNR in Distributed Fiber Sensing Systems
Distributed fiber sensing systems depend on clean, stable signals. When the signal stays strong and the noise stays