High resolution optical link diagnostic instrument

OCI-1500 is an ultra-high resolution optical link diagnostic and distributed optical fiber sensing instrument. The principle of this product is optical frequency domain reflection(OFDR). Its spatial resolution is less than 10um in 100m range. OCI-1500 can easily find and determine macro bends, weak splicing points, connection points, breakpoints and spectrum in the fiber link. Besides, OCI-1500 can also realize temperature and strain distributed measurement with 5mm spatial resolution.


  • spatial resolution
  • 200m measurement range(support upgrade)
  • single measurement time < 8 seconds
  • distributed temperature and strain measurements
  • sensing spatial resolution is 5mm
  • sensing accuracy is ±0.1℃\±1.0με


Optical Measurement

  • Optical fiber testing
  • Fiber optic device/system testing
  • Interferometer delay measurement
  • FBG testing
  • Optical network monitoring and diagnosis

Distributed Optical fiber sensing

  • Aerospace: composite material fatigue testing
  • Power Industry: transformer temperature and strain monitoring
  • Civil & Construction Engineering : SHM