State Intellectual Property Office of China Releases Beijing Institute of Technology Patent Application for Phase-frequency Noise Suppression Optical Frequency Domain Reflection Measurement Method and System Without Auxiliary Interferometer

Media coverage

• Title	State Intellectual Property Office of China Releases Beijing Institute of Technology Patent Application for Phase-frequency Noise Suppression Optical Frequency Domain Reflection Measurement Method and System Without Auxiliary Interferometer
  Media name/outlet	Global IP News. Optics & Imaging Patent News
  Country/Territory	India
  Date	22/05/26
  Persons	YAPENG WANG