In this case, the pulse-shaped laser light emitted from the mode-locked semiconductor laser device is impacted on the first diffraction grating so as to emit first order or more diffracted light which is then impacted on the second diffraction grating so as to emit first order or more diffracted light and arrives at the partial reflection mirror.
Visit to learn more about Diffraction Gratings or to purchase them online.
请访问 了解有关衍射光栅或在线购买的更多信息。
This is nor-mally referred to as a diffraction grating.
这通常称为衍射光栅。
A diffraction grating is a structure with a repeating pattern.
繞射光栅 是一种具有周期性结构的器件。
These holograms are composed of diffraction gratings formed or etched into a surface relief in a substrate.
这些全息图由形成于或蚀刻于基质的表面起伏内的衍射光栅构成。
A diffraction grating forms the core of an optical spectrometer.
光谱仪的核心是衍射光栅。
The feather became the first diffraction grating but again Gregory's respect for Newton prevented him going further with this work.
羽毛成为第一个衍射光栅但再次格雷戈里尊重牛顿阻止他将进一步与这方面的工作。
The color spectrum can be controlled by changing the period or distance between lines forming the diffraction grating.
可通过改变形成衍射光栅的线条之间的周期或距离而控制色谱。
Scanning Spectrometers with a single detector and a rotating diffraction grating
扫描式光谱仪,内装有一个探测器和一个旋转光栅
Next:A diffraction grating window or diffuser
上一篇:光学元件、探测窗口及其它应用
Conventional diffraction gratings for holograms are consti-tuted by microstructures of a series of parallel, sharp-edged grooves or troughs having a particular range of sizes, depths and spacing.
常规的全息图衍射光栅由具有特定尺寸、深度和间隔范围的一系列平行锐缘凹槽的微结构构成。
This process of writing individual lines or troughs in a diffraction grating can be carried out quickly and efficiently simply by the appropriate programming for the control system operating the laser and the scanning arrangement.
Rather, virtually any kind of optical product from diffraction grating to lens can be made using the present invention.
相反,实际上可使用本发明制作从衍射光栅到透镜的任何类型的光学产品。
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