Optics
Optics
Geometrical Optics
Etendue
Pinhole Cameras
See projective geometry
Thin Lens
Snell’s law
Thick Lens
Microscopes
Telescopes
Physical Optics
Etendue 2
Numericsl Aperture
Wavevector
Wavevectors match across boundaries. This is more geoemtry than physics or differential equations Moire Patterns
Diffraction
Single and Double Near Field Fraunhofer Analogies with Quantum Mechanics
Interference
Fourier Optics
Jenkins and White