Blazed grating
A blazed grating – also called echelette grating (from French échelle = ladder) – is a special type of diffraction grating. It is optimized to achieve maximum light efficiency in a given diffraction order.
A blazed grating – also called echelette grating (from French échelle = ladder) – is a special type of diffraction grating. It is optimized to achieve maximum light efficiency in a given diffraction order.
A blazed grating – also called echelette grating (from French échelle = ladder) – is a special type of diffraction grating. It is optimized to achieve maximum light efficiency in a given diffraction order.
Source: Wikipedia "Blazed grating" · CC BY-SA 4.0
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