Home Laser Metrology LM-0120 Laser interferometer technical extension


  • Definition of Length
  • HeNe-Laser
  • Two Beam Interference
  • Homodyne Interferometer
  • Fringe Detection and Counting
  • Interpolation of Interference Fringes
  • Calibration of Micrometre Gauge

Basic experiment

Intended institutions and users:

Physics Laboratory

Engineering department

Electronic department

Biophotonics department

Physics education in Medicine


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