Welcome To Prutha, Good luck with shopping.

4953 Vine Street San Diego, CA 92465

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Mon – Sat 8:00 – 18:00
Sun – Closed

Quality Support
24/7 online feedback

Facility

Our Locations

Coset operates two manufacturing facilities in South Korea and one in India.

Daejeon

  • 100G/400G OSA R&D
  • 100G/400G OSA Production
  • Sales Operations

Gwangju Headquarters

  • In Gwangju Photonic Cluster
  • 1,260㎡ facilities and more space for expansion
  • Main production lines and R&D

India

  • Joint Venture : CS Laser LLP
  • High Power Laser productions
  • Located in Gandhinagar, Gujarat

Gwangju Headquarters


E

Pump Assembly (Clean Class 10,000)

233 m2 (2,508 ft2)

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Lensed Fiber Fabrication (Controlled Room)

135 m2 (1,453 ft2)

E

Final Test & Measurement (Controlled Room)

229 m2 (3,218 ft2)

E

Expandable & Storage Area

500 m2 (5,382 ft2)

E

OSA Assembly (Clean Class 10,000)

462 m2 (4,980 ft2)

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HPL Assembly (Clean Class 10,000)

430 m2 (4,626 ft2)

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R&D Laboratory

134 m2 (1,442 ft2)