Explore: Interference Grating

In optics, a diffraction grating is an optical grating with a periodic structure that diffracts light, or another type of electromagnetic radiation, into

This technique uses the interference pattern of ultraviolet laser light to create the periodic structure of the fiber Bragg grating. The fundamental principle

Look up grating in Wiktionary, the free dictionary. A grating is any regularly spaced collection of essentially identical, parallel, elongated elements

micrometer-scale slits in gold foil. In 1999, a quantum interference experiment (using a diffraction grating, rather than two slits) was successfully performed

produces are generated by interference between the light transmitted by each of the elements in the grating; see interference vs. diffraction for further

film is typically not individual wavelengths as produced by a diffraction grating or prism, but rather are a mixture of various wavelengths. Therefore, the

An ultrasonic grating is a type of diffraction grating produced by the interference of ultrasonic waves in a medium, which alters the physical properties

the first diffraction grating to be discovered. Thomas Young performed a celebrated experiment in 1803 demonstrating interference from two closely spaced

science, Bragg's law — also known as Wulff–Bragg's condition or Laue–Bragg interference — is a special case of Laue diffraction that gives the angles for coherent

length increment in grating waveguides. The diffracted light from each waveguide within the grating undergoes constructive interference, resulting in a refocusing