Micromechanical reflective diffraction grating with a variable blaze angle

Корнеев В.С. Микромеханическая отражательная дифракционная решетка с изменяемым углом блеска // Оптический журнал. 2010. Т. 77. № 5. С. 69–71.

Korneev V.S. Micromechanical reflective diffraction grating with a variable blaze angle [in Russian] // Opticheskii Zhurnal. 2010. V. 77. № 5. P. 69–71.

V. S. Korneev, "Micromechanical reflective diffraction grating with a variable blaze angle," Journal of Optical Technology. 77(5), 350-351 (2010). https://doi.org/10.1364/JOT.77.000350

This paper describes a micromechanical reflective diffraction grating controlled by a variable magnetic field. Periodic variation of the tilt angle of the mirror elements produces modulation of the radiation intensity in the principal maxima of the diffraction pattern. A graphoanalytical method makes it possible to determine the tilt angles in a wide range of frequencies of the torsional vibrations.