Stock Code: 601869.SH / 06869.HK

State Key Lab

Research Orientation
Optical Fibre Technology Lab
  • The new material and basic research on the waveguide structure of optical fibre design and simulation of optical fibre
  • The new optical fibre with high speed, large capacity and long distance transmission
  • The Manufacture Technology of low-cost preforms
  • The PCVD process technology with large-size and high deposition rate
  • The high speed Optical fibre drawing technology
Optical Cable Technology Lab
  • The technology of FTTH and series of FTTH Cable products
  • ODN products and solutions
  • Data center cable solutions
  • The technology of comprehensive cable distribution
  • Specialty optical cables
  • The manufacture technology of new optical cables
Equipment Technology Lab
  • The technology of device integration
  • The new process equipment platform technology
  • The technology of microwave plasma chemical vapor deposition
  • The technology of high speed optical fibre drawing equipment
  • The technology of PCVD equipment
Optical Fibre Application Technology Lab
  • Rare earth doped fibres
  • Photonic crystal fibre and application
  • The High precision gyro polarization-maintaining fibre
  • The manufacture technology of speciaity fibre products
  • Specialty optical fibre testing technology
  • Optical fibre sensing technology
  • Specialty optical fibre devices
  • Application Integration Technology of specialty optical fibres
Test Centre
  • Methods for measuring performance of optical fibres and cables
  • The testing technology of new optical fibres
  • The testing technology of specialty optical fibres
  • The reliability testing of optical fibres and cables
  • The transmission performance and application
  • Performance testing of optical fibres and cables
  • The methods and criteria of testing