diffraction grating

英 [dəˈfrækʃən ˈɡreɪtɪŋ]

美 [dəˈfrækʃən ˈɡreɪtɪŋ]

衍射光栅；绕射光栅

医学化学

英英释义

noun

• optical device consisting of a surface with many parallel grooves in it
  Synonym:grating

双语例句

• White light processing by utilizing diffraction grating has been widely used in optical information processing.
  用光栅的白光处理方法，在光信息处理中已广泛应用。
• An analysis of multifrequency A-O deflections and diffraction grating for multibeam-splitting techniques applied in the optical disc storage is given in this paper.
  本文对光盘存贮技术中应用的多频声光和衍射光栅分光技术进行了分析、研究。
• Optical Scattering Analysis of the Aberration of the Diffracted Wave of Two-dimensioned Reflection Grating The light is emitted by the laser diode and enters a diffraction grating.
  二维反射光栅衍射畸变的光散射方法研究激光束从激光二极管中发出，射入衍射光栅。
• When the laser beam goes through the diffraction grating, it is split up into a central bright beam plus a number of side beams.
  当激光束射入衍射光栅后，被分成一个中间的明亮光束和一些处于旁边的光束。
• In this paper, the principle and technical development of the ruling grating and holographic grating which are two important method of diffraction grating manufacture is set forth. The prospects of diffraction grating manufacture are put forward too.
  文中对衍射光栅制取的两个重要方法&刻划光栅与全息光栅的原理和技术发展进行了阐述，并指出了衍射光栅制造技术的发展趋势。
• In the optoelectronic devices on the principle of measurement of spectral characteristics used to compare three scenarios: a diffraction grating, Fabry-Perot interferometer and the Michelson-type interferometer-type proceed.
  在光电器件光谱特性测量的原理上采用了三种方案进行比较：即衍射光栅型、Fabry-Perot干涉仪型和Michelson干涉仪型进行了对比。
• The characteristics of diffraction grating of oblique incidence light wave are analysed theoretically and verified in experiments.
  本文分析了斜射光波的光栅衍射特点，并在实验中得以验证。
• By using ultraviolet ( UV) imprint technology, the replication of micro-structure diffraction grating is studied.
  研究了利用紫外压印技术复制微结构光栅的方法。
• A diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset.
  由许多等厚度的金属盘组成的由梯状排列进行不断弥补的衍射光栅。
• Refraction Index Measurement of Transparent Materials by Using Diffraction Grating and CCD
  用衍射光栅和CCD测量透明材料折射率