Acoustooptic Bragg diffraction是什么意思

网络释义

用法例句

Birefractive index and Bragg diffraction have been oboserved and measured in the crystals.

测量和研究了晶体的双折射率和布喇格衍射。

The elementary principle of the method is to get out acoustic information from acoustic solid medium firstly through Bragg diffraction,and then to measure the difference of deflection angular from reference beam of light.

该方法的核心是通过声光布喇格作用,把SAW陀螺效应引起的声速变化信息寄载到布喇格衍射光中,通过检测布喇格衍射角度推算出固体介质的旋转角速度。

The principle of the two dimensional acoustooptic Q switch is presented,the formulas of the diffraction efficiency and diffraction loss of the AO Q switch with normal Bragg diffraction is derived,the relationship between One dimensional and Two dimensional Bragg diffraction is analyzed.

描述了两维声光Ｑ开关的基本原理，详细推导出正常布喇格衍射的两维声光Ｑ开关衍射效率和衍射损耗的表达式，分析了两维布喇格衍射和一维布喇格衍射之间的关系，并给出了在驱动功率４０Ｗ、光束直径５ｍｍ、光波长１。

According to the theory of acousto-optic(AO) interaction,the formulas of diffraction loss of two AO Q-switches,which acousto-field are perpendicular or parallel one another,in normal Bragg diffraction are derived.

分析了单声光器件、超声场相互平行和相互正交的两声光Q开关器件衍射损耗,给出正常布喇格衍射的超声场相互平行和相互正交的双声光Q开关器件衍射效率的表达式。

DESIGN AND FABRICATION OF ACOUSTOOPTICAL BRAGG DIFFRACTION DEFLECTOR

声光布喇格衍射偏转器的设计和制作

Calculation and application of zero order optical diffraction efficiancy for ultrasonic standing wava Bragg modulator

超声驻波布喇格调制器零级光衍射效率的计算及其应用

Detection of the Reflected Wavelength Shifting by Optic Fiber Bragg Grating

光纤布喇格光栅反射波长移位的探测

the Bragg condition offiber Bragg grating and biggest reflectance formula are presented.

推导出了光纤光栅的布喇格公式和反射率公式;

Analyses of the frequency-shifting and beam deflection of the Bragg acoustooptic interaction in cascade

级联布喇格声光互作用的频移与光束偏转分析

Measurement of Double Rayleigh Scatter Noise in Distributed Raman Fiber Amplifier Using the Time-domain Extension Method

用时域消光法测量分布式光纤喇曼放大器的双瑞利散射噪声

Influence of Writing Parameters on the Reflective Character Indexes of Optical Fiber Bragg Grating

写入参数对光纤布喇格光栅反射特性指标的影响

Optical Properies of a Bragg Mirror Containing Dielectric Layers with Negative Refractive Index

含有负折射率介质层的布喇格镜的光学特性研究

FAR-FIELD DISTRIBUTIONS OF INFRARED LASER BEAM PASSING THROUGH CASSEGRAIN SYSTEM

红外激光束经卡塞格伦系统衍射后的远场分布

Research on Bragg diffraction-based multi-frequency acoustooptic diffraction effects

基于Bragg衍射的多频声光衍射效应研究

Stability analysis of Bragg solitons in the fiber Bragg grating

光纤布喇格光栅中布喇格孤子传输的稳定性分析

Hydrogen Sensors Based on Optical Fiber Bragg Grating

布喇格光栅光纤氢浓度传感器的研究

Study on Bragg Wavelength Tuning Property of Fiber Gratings

光纤光栅布喇格波长调谐特性的研究

Pressure Sensitivity Enhancing Experiment of Fiber Bragg Gratings

光纤布喇格光栅的压力增敏封装研究

STUDY ON THE ELECTRIC CURRENT SENSOR OF FIBER BRAGG GRATING

光纤布喇格光栅电流传感器研究(英文)

Study on FBG Current Sensing Technology;

光纤布喇格光栅电流传感技术的研究

A Novel Optical Fiber Liquid-level Sensor Based on a Couple of Fiber Bragg Gratings

基于双光纤布喇格光栅的液位传感器

Comparative Studies of Coaxial and Cylindrical Bragg Reflectors;

同轴与圆柱布喇格反射器的比较研究