m5-11am5-11b

 

  • ID Code: M5-11
  • Purpose: Diffraction of laser beam by a pin point.
  • Description: The pin point is mounted on double cross carriage for alignment with the center of the laser beam. The pattern is clearer using a lens to focus onto the screen. The focus is shown below for two positions of the lens
  • Availability: Available
  • References: http://www.physics.umd.edu/deptinfo/facilities/lecdem/services/refs/refsm.htm#M5-11