User:Mojtaba.zamani.a/Books/a


 * Abbe number
 * Abbe prism
 * Abbe sine condition
 * Optical aberration
 * Absorption (electromagnetic radiation)
 * Absorption spectroscopy
 * Acousto-optics
 * Acousto-optic deflector
 * Acousto-optic modulator
 * Active laser medium
 * Axicon
 * Aventurescence
 * Avalanche photodiode
 * Aurora (astronomy)
 * Halo (optical phenomenon)
 * Atomic, molecular, and optical physics
 * Atom optics
 * Atmospheric diffraction
 * Aspheric lens
 * Asterism (gemology)
 * Asterism (astronomy)
 * Arago spot
 * Anti-reflective coating
 * Magnification
 * Reflection (physics)
 * Angle of incidence
 * Alpenglow
 * Alexander's band
 * Albedo
 * Airy disk
 * Airglow
 * Afterglow