6.1. Scalar_X

• 6.1.1. Characteristics
  • 6.1.1.1. Basic operation: add two light sources
  • 6.1.1.2. Basic operations: multiplication of masks and fields
  • 6.1.1.3. Propagation
    • 6.1.1.3.1. Near field: Rayleigh-Sommerfeld approach
    • 6.1.1.3.2. Far field: Fast Fourier transform
    • 6.1.1.3.3. Inverse propagation: IFFT
    • 6.1.1.3.4. Amplification of the field
    • 6.1.1.3.5. Reduction of the field
  • 6.1.1.4. Other operations
    • 6.1.1.4.1. Saving and loading data from instance
  • 6.1.1.5. Inserting a mask in other instance
    • 6.1.1.5.1. Inserting an array of masks in an instance
  • 6.1.1.6. Multiprocessing
  • 6.1.1.7. Modulation transfer function (MTF)
• 6.1.2. Example of light sources
  • 6.1.2.1. Creating an instance
  • 6.1.2.2. Plane wave
  • 6.1.2.3. Gauss beam
  • 6.1.2.4. Spherical wave
  • 6.1.2.5. Several plane waves with different inclination
  • 6.1.2.6. Several gauss beams with different position
  • 6.1.2.7. Several Gauss beam with different inclination
  • 6.1.2.8. Sum of two gauss beams with different inclination: interference
• 6.1.3. Example of masks
  • 6.1.3.1. Creating an instance
  • 6.1.3.2. Procedures to generate masks
    • 6.1.3.2.1. mask_from_function
    • 6.1.3.2.2. mask_from_array
  • 6.1.3.3. slit
  • 6.1.3.4. double_slit
  • 6.1.3.5. two levels
  • 6.1.3.6. gray scale
  • 6.1.3.7. prism
  • 6.1.3.8. Fresnel biprism
  • 6.1.3.9. Fresnel biprism from material properties n and h
  • 6.1.3.10. standard lens
  • 6.1.3.11. Fresnel lens: amplitude and phase
  • 6.1.3.12. rough surface
  • 6.1.3.13. Dust particles with different sizas
  • 6.1.3.14. dust particles
  • 6.1.3.15. bit structure
  • 6.1.3.16. Gratings
    • 6.1.3.16.1. sine grating
    • 6.1.3.16.2. Ronchi grating
    • 6.1.3.16.3. binary grating: amplitude and phase
    • 6.1.3.16.4. blazed grating
    • 6.1.3.16.5. chirped grating: general
    • 6.1.3.16.6. chirped grating: linear p
    • 6.1.3.16.7. chirped grating: linear q