Contents

• List of Figures
• Overview
• Pattern from a single slit of infinitesimal width
  • Meaning of infinitesimal
  • Relation between intensity and amplitude
  • Form of solution from a narrow slit
    • Amplitude
    • Phase
  • Intensity pattern from a single slit
• Multiple slits
  • Shortcut
  • Two narrow slits
    • Analysis
    • Interpretation
  • N narrow slits
    • Analysis
    • Interpretation
• Finite slit: Diffraction
  • Analysis
  • Interpretation
• N finite slits: combining diffraction and interference
  • Analysis
  • Interpretation
• About this document ...