blazed grating
英 [bleɪzd ˈɡreɪtɪŋ]
美 [bleɪzd ˈɡreɪtɪŋ]
闪耀光栅
双语例句
- Analysis and simulation of the blazed grating made in an asymmetric holographical way
非对称全息方法制作闪耀光栅的模拟与分析 - Based on the rigorous coupled wave electromagnetic fields analysis method, the blazed grating diffraction characteristic was researched.
介绍了严格的耦合波理论分析闪耀光栅衍射特性的方法。 - Study on blazed grating array for beam shaping of laser diode array
闪耀光栅阵列用于半导体激光器列阵光束整形 - Fabrication of blazed grating by sloping V-groove structures on silicon
利用硅上倾斜V形槽结构制作闪耀光栅 - New reflective blazed grating wedge-plate
新型反射式闪耀光栅楔形平板 - Electromechanical Coupled Analysis and Simulation of Blazed Grating Light Modulator
闪耀式光栅光调制器及其机电耦合分析与仿真 - A reflective blazed grating wedge-plate, a new optical element, is proposed and designed.
提出并设计了一种新型光学元件&反射式闪耀光栅楔形平板。 - A new type of isosceles blazed grating with compensated phase on the obverse side ( IBGCPOS) is designed.
设计了一种新型同面相位补偿型等腰闪耀光栅。 - The SiO2 holographic blazed grating with good quality and high diffraction efficiency have been developed by reactive ion beam etching and holographic grating mask made by lensless Fourier transform holography recording.
本文报道以无透镜傅里叶全息术变换记录的全息光栅作掩膜，应用反应离子束入射角控制光栅闪耀角，选择了合适刻蚀工艺参数，制得衍射效率为67%的SiO2全息闪耀光栅。 - The result of this thesis: ( 1) firstly use Computer-Generated Blazed Grating Array fulfilling PS;
本文工作的主要成果：（1）在理论上解决了利用深浮雕微闪耀光栅实现了PS变换的问题； - The optical spatial filtering sysytem mating blazed grating with amplitude grating in the moire method is improved in the paper to be a real-time system. Its factor of fringe multiplication and the condition for best contrast of moire pattern are also derived.
文中还将云纹法中闪耀光栅与振幅栅相匹配的光学空间滤波系统改进为实时系统，导出其条纹倍增率及云纹图的最佳对比度条件。 - In order to filter out the noise contained in effective optical signal, a new method using the blazed grating to enlarge the angle difference between noise and effective signal, and getting through the iris to get the effective signal was put forward.
为了滤除有效光信号中的光噪声，本文提出了一种利用光栅的闪耀特性将噪声和有效信号之间的夹角角度差放大，再通过光阑得到有效光信号的方法。 - A design method used in blazed grating for frequency division is presented in the paper in detail.
详细地介绍了用于分频的闪耀光栅设计方法； - Phase-Compensation Design of Isosceles Blazed Grating
等腰闪耀光栅的相位补偿设计 - The gain will increase with the period decreasing of the blazed grating.
放大倍数会随着闪耀光栅的周期的减小而增大。 - Supported by the boundary conditions of the scattering field related to the incident field through the Fresnel coefficients, and by the reciprocity theorem and the equivalent field principle, the multiple Kirchhoff integral method for metal blazed grating is developed.
在散射场[通过菲涅耳（Fresnel）反射系数决定于入射场]的边界条件、互易定理及等效场原理的支持下，完善了金属闪耀光栅的多次基尔霍夫（Kirchhoff）积分方法； - Isosceles blazed grating and its application discussion in displacement measurement with nonsymmetrical double gratings
等腰闪耀光栅及其在非对称双光栅位移测量中的应用研究 - Design of Blazed Grating Used for Frequency Division and Study on Its Diffraction Action
用于分频的闪耀光栅设计及衍射行为研究 - By applying blazed grating and refractive reflected optical system with high image quality and throughput, the temperature and emissivity were available simultaneously by the MCT semiconductor sensor array and electric system.
采用高像质、大光通量的折反式光学系统和闪耀光栅分光系统，通过多元碲镉汞探测器线列及电气系统，可同时检测目标温度及发射率。 - Then the diffractive efficiency formula of N-step binary blazed grating is obtained by this deduction.
然后求出了N阶二元闪耀光栅衍射效率公式； - Designed and Fabricated Method of Bi-blazed Grating by Computer
双闪耀光栅的计算机设计与制作方法 - The physical model of real ruled grating is purposed, the corresponding expression of diffraction efficiency is given, and reflecting blazed grating, which is fixed on the 10.6 μ m IR laser with 97.2 percent in the first order diffraction efficiency in Littrow form, was made.
建立了实际刻划光栅的物理模型，给出了相应的衍射效率表达式，并研制出了在Littrow安装下一级衍射效率达到97.2%的大功率10.6μm红外激光器用反射式闪耀光栅。 - All levels diffraction efficiency of the blazed grating is derived by the scalar approximation method and the rigorous coupled-wave method respectively.
分别用标量近似法和严格耦合波法详细推导了闪耀光栅的各级衍射效率。 - Of the blazed grating external cavity semiconductor laser cavity length selection theory and analysis, while the strong feedback from the external cavity semiconductor lasers under the rate equation, analysis of external-cavity semiconductor lasers for mode selection, the pressure of narrow linewidth and frequency tuning.
对闪耀光栅外腔半导体激光器理论及腔长选择进行了分析，同时，从强反馈下外腔半导体激光器的速率方程出发，分析了外腔半导体激光器对模式的选择、线宽的压窄及频率调谐。 - The fully-etched binary blazed grating coupler and a normal grating coupler are fabricated by Electron Beam Lithography ( EBL) and Inductively Coupled Plasma ( ICP) etching, and the preliminary test results are obtained by testing the performance of the devices.
利用电子束光刻和感应耦合等离子体刻蚀技术制备了全刻蚀二元闪耀光栅耦合器和普通光栅耦合器，并对其进行了器件性能的测试，获得了一些初步的实验结果。 - The tunable filter uses blazed grating as a spectral component and uses of Opto-VLSI chip to select wavelength, what to produce filtering effect.
该可调谐滤波器是以闪耀光栅作为分光元件，利用Opto-VLSI芯片选取特定波长，来产生滤波效果。 - The main works are following: ( 1) The narrow-linewidth single mode laser output of an external-cavity diode laser is realized by installation and debugging the blazed grating feedback.
本文主要内容分为两个部分：（1）、通过光栅外腔半导体激光器的安装调试，实现了窄线宽的单频激光输出。 - This paper proposed by the electronically controlled liquid crystal spatial light modulator simulation blazed grating has many advantages compared with conventional blazed gratings.
本文所提出的电控液晶空间光调制器模拟闪耀光栅与传统闪耀光栅相比有很多优点。 - A compact multilevel grating coupler and binary blazed grating coupler based on SOI material structure are also proposed to realize coupling between fiber and waveguide, which can be integrated with other SOI components.
设计了一种应用于光纤与波导之间耦合的微型多阶梯光栅耦合器和二元光栅耦合器。这两种耦合器以SOI结构为基础，并可与其他SOI器件集成。