Home Laser Metrology LM-0140 CNC Calibration Extension


  • Definition of Length
  • HeNe-Laser
  • Two Beam Interference
  • Homodyne Interferometer
  • Fringe Detection and Counting
  • Interpolation of Interference Fringes
  • Computer controlled stepper motor
  • Calibration of Translation Stage

Basic experiment

Intended institutions and users:

Physics Laboratory

Engineering department

Electronic department

Biophotonics department

Physics education in Medicine


LM-0140 CNC Calibration Extension