Frequency comb calibrated diode laser interferometry for absolute distance measurement

Xuejian Wu, Haoyun Wei, Honglei Yang, Hongyuan Zhang, Yan Li

Research output: Contribution to conferencePaperpeer-review


Real-time frequency-sweeping interferometer for arbitrary distance determination is demonstrated, which is consisted by a homodyne interferometer and a diode calibrated by an optical frequency comb. For arbitrary distance of ∼73 mm, the deviation is 0.91 m.

Original languageAmerican English
StatePublished - 2014
Externally publishedYes
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: Jun 8 2014Jun 13 2014


Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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