Optical sine theorem
Encyclopedia
In optics
, the optical sine theorem states that the products of the index, height, and sine
of the slope angle of a ray in object space and its corresponding ray in image space are equal. That is:
Optics
Optics is the branch of physics which involves the behavior and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behavior of visible, ultraviolet, and infrared light...
, the optical sine theorem states that the products of the index, height, and sine
Sine
In mathematics, the sine function is a function of an angle. In a right triangle, sine gives the ratio of the length of the side opposite to an angle to the length of the hypotenuse.Sine is usually listed first amongst the trigonometric functions....
of the slope angle of a ray in object space and its corresponding ray in image space are equal. That is:
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