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ECHELON DIFFRACTION GRATING [1 record]

Record 1 2013-10-16

English

Subject field(s)
  • Optics
DEF

A diffraction grating of high resolving power, devised by Michelson, consisting of rectangular planeparallel plates of constant thickness stacked together with a constant offset of the edges, resembling a flight of stairs, each step forming a line of the grating.

French

Domaine(s)
  • Optique
OBS

Techniques de l'ingénieur.

Spanish

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