结果显示，所设计的位相元件具有较大的适应性，完全可以满足工程应用的要求。
The simulating results show that the designed phase elements have a larger adaptability and they can fully meet the demands of the engineering applications.
文中证明了，自返平面列阵具有补偿畸变的能力，不是由于产生位相共轭反射波，而是由于自返光线的叠加和自返元件的特性。
It is shown that the compensation for distortion does not result from the production of the phase conjugate reflected waves, but from the interaction of retro-reflective waves.
瞄准具的核心部件是由一块无透镜傅里叶变换位相全息图和一块全息光束变换器组成的全息光学元件。
The critical part of this sight is a holographic optical elements combined with a lensless Fourier transform hologram and a holographic beam transformer.
采用组合位相光栅技术，制作光强分布均匀、衍射效率较高的多光束分光元件。
A generated technique of balanced light intensity and high efficiency multiple ban splitting beams element using synthetical phase gratings.
现已开发产品有：数位相机镜头，手机相机镜头及光学元件。
Products have been developed: a digital camera, cell phone camera lens and optical components.
根据菲涅耳衍射理论，采用微光学元件制作技术，通过三次套刻制作出八位相台阶的二元离轴菲涅耳透镜。
A binary Fresnel lens with 8 phase steps can be manufactured with micro-optical element fabricating technology and three times of alignment according to Fresnel diffraction theory.
由本院精密计量室初试成功的单周期层状位相光栅，为精密测试提供了一种新元件。
This single period layered phase grating, which has been tried out successfully for the first time by our institute, provides a kind of new element for the precision measurements.
本文介绍一种以液晶空间光调制器作为调制位相信息的衍射元件，获得可变焦长的菲涅耳透镜，以及该元件在光学成像系统中的应用。
A kind of diffraction element modulating phase information by LC space light modulator to get a zoom Fresnel lens, as well as the using of said element to optical imaging system, is introduced.
为了获取长距离超细激光束，采用几何能量守恒法设计出一种衍射光学元件，推导出高斯光入射时衍射光学元件位相函数。
The geometric law of energy conservation is utilized in designing diffraction optical component and evaluating the phase function of diffraction optical component with Gauss beams input.
采用飞秒激光透明材料改性和飞秒激光双光子聚合技术制备了位相光栅和达曼光栅等微光学元件。
Femtosecond laser direct writing in transparent materials and the two-photon photopolymerization technology are used to fabricate the phase-gratings and Dammann grating.
在制作阵列位相环元件的过程中，首先根据计算设计的数据，使用专业软件LEDIT绘制了两块掩模版的图形并制作完成。
In the production process, First of all, according to calculations, using professional software LEDIT to draw the two mask graphics and produced.
在制作阵列位相环元件的过程中，首先根据计算设计的数据，使用专业软件LEDIT绘制了两块掩模版的图形并制作完成。
In the production process, First of all, according to calculations, using professional software LEDIT to draw the two mask graphics and produced.
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