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 grating efficiency in a given diffraction order. For this purpose, maximum optical power is concentrated in the desired diffraction order while the residual power in the other orders (particularly the zeroth) is minimized. Since this condition can only exactly be achieved for one wavelength, it is specified for which blaze wavelength the grating is optimized (or blazed). The direction in which maximum efficiency is achieved is called the blaze angle and is the third crucial characteristic of a blazed grating directly depending on blaze wavelength and diffraction order.
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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 grating efficiency in a given diffraction order. For this purpose, maximum optical power is concentrated in the desired diffraction order while the residual power in the other orders (particularly the zeroth) is minimized. Since this condition can only exactly be achieved for one wavelength, it is specified for which blaze wavelength the grating is optimized (or blazed). The direction in which maximum efficiency is achieved is called the blaze angle and is the third crucial characteristic of a blazed grating directly depending on blaze wavelength and diffraction order.
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A blazed grating – also called ...... elength and diffraction order.
@en
Un réseau échelette est un rés ...... dirigée vers un ordre précis.
@fr
ブレーズド回折格子(ブレーズドかいせつこうし、英: blaz ...... 重要な特徴であり、ブレーズ波長と回折次数に直接的に依存する。
@ja
闪耀光栅(blazed grating)闪耀光栅是衍射光栅的 ...... 这样使得零级光与入射光处于法线对侧,而其他级光位于法线同侧。
@zh
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A blazed grating – also called ...... elength and diffraction order.
@en
Un réseau échelette est un rés ...... e entre les rayons est donc de
@fr
ブレーズド回折格子(ブレーズドかいせつこうし、英: blaz ...... 重要な特徴であり、ブレーズ波長と回折次数に直接的に依存する。
@ja
闪耀光栅(blazed grating)闪耀光栅是衍射光栅的 ...... 这样使得零级光与入射光处于法线对侧,而其他级光位于法线同侧。
@zh
label
Blazed grating
@en
Blazegitter
@de
Réseau échelette
@fr
ブレーズド回折格子
@ja
闪耀光栅
@zh