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Science Physics Atomic, molecular and optical physics Optics

Optics

Angle of incidence (optics)

Angle between a ray incident on a surface and the line perpendicular to the surface at the point of incidence

Hole or opening through which light travels

Beer–Lambert law

Law describing absorption of light

Optical phenomenon

Circular polarization

Polarization state

Dispersion (optics)

Dependence of phase velocity on frequency

Measure of how strongly an optical system converges or diverges light

A point in an optical system where light rays originating from a point on the object converge

Study of classical optics using Fourier transforms

Fresnel equations

Equations of light transmission and reflection

Geometrical optics

Model of optics describing light as geometric rays

Luminous flux incident on a surface per area

Intensity (physics)

Power transferred per unit area

Linear polarization

Confinement of the electric field vector or magnetic field vector to a given plane along the direction of propagation

Physical quantity

Luminous intensity

Visible light per unit solid angle

Nonlinear optics

Branch of physics

Property of an object or substance that is impervious to light

Optical coating

Material which alters light reflection or transmission on optics

Natural logarithm of the ratio of incident to transmitted radiant power through a material; the absorbance × ln(10)

Physical quantity

OPTICS algorithm

Algorithm for finding density based clusters in spatial data

Photometry (optics)

Science of the measurement of light in terms of perceived brightness

Branch of physics related to the technical applications of light

Physical optics

Branch of optics

Polarization (waves)

Property of waves that can oscillate with more than one orientation

Idealized model of light

Rayleigh scattering

The scattering of electromagnetic radiation by particles smaller than the radiation's wavelength

Reflection (physics)

"Bouncing back" of waves at an interface

Reflection coefficient

Measure of wave reflectivity

Physics; change in direction of a wave

Refractive index

Ratio of the speed of light in vacuum to that in the medium

Area where direct light from a light source cannot reach due to obstruction by an object

Formula for refraction angles

Stokes parameters

Set of values that describe the polarization state of electromagnetic radiation

Total internal reflection

Optical phenomenon in which light is completely reflected at the boundary between a medium with a high index of refraction and a medium with a lower one

Transmission coefficient

Coefficient describing the amplitude, intensity, or total power of a transmitted wave relative to an incident wave

Transparency and translucency

Property of an object or substance to transmit light with minimal scattering

Image formed by optics or spherical mirrors,that diminished or magnified.