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Keywords: Diffraction from a blazed grating.svg en Schematic drawing of a blazed grating The diffraction is described by the grating equation d sin theta_in - sin theta_dm m lambda in which m is the order of diffraction and lambda the wavelength of the diffracted radiation Note the definition of the angles as indicated by the arrows in the drawing 2016-04-04 own Joachim Terschluesen other versions cc-zero SVG physics Diffraction gratings |