The optical apparatus comprises a light deflection unit including a deflection optical member.
该光学装置包括包含偏转光学元件的光偏转单元。
The correction-functions for the light deflection error of bar diameter measurement in several different directions are obtained.
建立了沿不同方向测量圆钢直径时、光线偏折误差的修正函数。
Modeling experiments told the researchers that an asymmetrical deflection of light would create a surprisingly stable lift force.
模型试验告诉研究人员，光线的非对称偏转可以产生稳定的提拉力，这令人惊奇。
The Angle of rotation, which provides a measure of the current flowing in the coil, is measured by the movement of the needle or by the deflection of a Beam of light reflected from the mirror.
旋转角度可用来度量线圈内通过的电流，角度用指针的转动或镜面反射光线的偏转来测定。
The method is based on measuring the deflection of rays from a collimated light beam due to gradients in refractive index.
平行光通过折射率存在梯度的场，光线产生偏转，即产生云纹效应。
The present invention further relates to a method for producing a concentrically fanned, spatially structured bundle of light beams (422), using the optical deflection element (150) mentioned above.
此外，本申请还涉及一种使用所述光学偏转元件(150)产生同心发散的空间结构化光束(422)的方法。
The sensor has the advantage of simple configuration, wide linear range and less critical requirement on light source compared with sensors based-on total deflection principle.
与现有的基于全反射原理制成的浓度传感器相比，具有结构简单、线性范围宽、对光源要求低等特点。
The relation of the degree of self-deflection of matching Gauss beam and the intensity of incidence light is similar to external electric field.
高斯光束的自偏转程度随着入射光强的变化关系与外加电场的情况相似。
The guiding wheel has the advantages of light structure, material conservation, and stable connection without easily generating deflection, low production cost and long service life.
结构轻巧，节省材料；连接稳定，不易发生偏斜，制造成本低，使用寿命长。
The guiding wheel has the advantages of light structure, material conservation, and stable connection without easily generating deflection, low production cost and long service life.
结构轻巧，节省材料；连接稳定，不易发生偏斜，制造成本低，使用寿命长。
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