grating

Examples of grating in the following topics:

• Diffraction Gratings: X-Ray, Grating, Reflection

  • The directions of these beams depend on the spacing of the grating and the wavelength of the light so that the grating acts as the dispersive element.
  • A photographic slide with a fine pattern of purple lines forms a complex grating.
  • For practical applications, gratings generally have ridges or rulings on their surface rather than dark lines.
  • Such gratings can be either transmissive or reflective.
  • An opal is another example of diffraction grating that reflects the light into different colors.

• The Spectrometer

  • The instrument produces lines, much like those produced from diffraction grating as covered in a previous atom, and then measures the wavelengths and intensities of those lines.
  • The source is placed in front of a mirror, which reflects the light emitted from that object onto a diffraction grating.
  • This grating then disperses the emitted light to anther mirror which spreads the different resultant wavelengths and reflects them onto a detector which records the findings.
  • They use a diffraction grating, movable slit, and a photodetector.

• Diffraction

  • A good example would be diffraction gratings.
  • For example, the closely spaced tracks on a CD or DVD act as a diffraction grating to form the familiar rainbow pattern seen when looking at a disk.
  • This principle can be extended to engineer a grating with a structure such that it will produce any diffraction pattern desired, like the hologram on a credit card.

• Interference and Diffraction

  • The most striking examples of diffraction are those involving light; for example, the closely spaced tracks on a CD or DVD act as a diffraction grating to form the familiar rainbow pattern seen when looking at a disk.
  • This principle can be extended to engineer a grating with a structure such that it will produce any diffraction pattern desired; the hologram on a credit card is an example.
  • This is due to the superposition, or interference, of different parts of a wave that traveled to the observer by different paths (see diffraction grating).

• Diffraction Revisited

  • The periodic structure of a crystalline solid acts as a diffraction grating, scattering the electrons in a predictable manner.

• Introduction to This "Textbook" (for Instructors and Scholars)

  • We are extremely grateful for their support.
  • We are also beyond grateful to have the financial and technological support from the team at Trinket, who provided a matching donation in the amount of $2500, and who built the technology behind the interactive musical notation modules that appear in this text.

• Preface

  • We are also very grateful to Dalene Stangl, Dave Harrington, Jan de Leeuw, Kevin Rader, andPhilippe Rigollet for providing us with valuable feedback.

• Topic Sentences

  • You'll be very grateful to have done that sorting now that you're ready to write your paragraphs.

• Prejudice

  • Mickey Hart, one of the two drummers of the iconic rock band, the Grateful Dead, is one of many examples that contradicts this image of "older people. " At age 68, Hart continues to perform and tour the country and, as of 2006, became a part of a new band known as the "Rhythm Devils. "

• Youth Culture and Delinquency

  • Leary as well as psychedelic rock musicians such as the Grateful Dead, Jimi Hendrix, the Doors, and the Beatles—soon attracted a great deal of publicity, generating further interest in LSD.