物光和参考光的均匀性，对彩虹全息的拍摄，特别是模压全息防伪标记母版的拍摄都具有重要意义。
Both object wave and reference wave should be uniform in rainbow holograph, especially in mould pressing hologram master plate of prevent falsifier label.
物光和参考光的均匀性，对彩虹全息的拍摄，特别是模压全息防伪标记母板的拍摄都具有重要意义。
Object wave and reference wave both should be uniform, in rainbow holograph, and especial in mould pressing hologram master plate of prevent falsifier label.
该光源装置结构简单，使用操作方便，所发出光的颜色丰富，并且光的均匀性好、颜色稳定性好，提高了诊查质量。
The light source device has simple structure, convenient operation, rich light colors, high light homogeneity and high color stability, and can result in improved diagnosis quality.
结果表明将三个因素良好的结合来达到更高的取光效率和良好的出射光均匀性，将是今后研究的重点。
The results indicate that how to combine the three factors to achieve higher efficiency and good uniformity of emergent light will be the focus of future research.
结果表明，高浓度EDTA对KDP晶体光散射有明显的影响，但对光学均匀性和光损伤阈值无明显影响。
The result showed that EDTA with high concentration has evident effect on light scatter of KDP crystal but not laser damage threshold and homogeneity.
结果表明采用不等宽单元技术能大大改善入射光场为高斯分布型的焦线强度分布均匀性。
The results show that the unequal width element CLA is able to improve the homogeneity along the focus line for an incident laser with both Gaussian and uniform distribution.
亚微米光栅型导光板通过光栅空频控制出射光方向、控制槽深调节衍射效率，达到导光板出射光强的均匀性。
The transmission angle is controlled by grating frequency and the diffraction efficiency is controlled by groove depth of sub-micro gratings to get uniformity of transmission filed.
由表面发射激光放大器和检测器组成的光接收器的噪声因任何增益的非均匀性而增加。
The noise of an optical receiver consisting of a surface emitting laser amplifier and a detector is enhanced by any lack of gain uniformity.
叙述一种用于测试大口径、长焦距光学系统杂光系数、渐晕系数、像面照度均匀性等光学参数的检测方法。
A method is introduced for testing stray light coefficient, vignetting coefficient and image surface uniformity optical system with large aperture and long focal length.
模拟结果表明，采用漫反射器可得到高的光传输效率和好的光能量分布均匀性。
Numerical calculations have been performed, showing that both high transfer efficiency and good pumping energy distribution uniformity can be obtained in the use of the diffuse reflector.
作为光透性胶粘剂，必须均匀，对光具有低的吸收，和被粘接材料的折射率相当。
The transparent adhesive must be homogeneous and low in absorption of light, and its refrangibility must be same as that of the material to be bonded.
本发明的泵浦光在板条型增益介质内部多次反射，提高了增益介质对泵浦光的吸收效率和吸收均匀性。
The pumping light of the invention reflects many times inside the batten type gain medium, thereby improving absorption efficiency and uniformity of the gain medium for pumping light.
重点研究了不同聚光腔的泵浦光场均匀性，同时在使用不同透过率输出镜时对激光输出能量和脉宽进行了测试。
Much attention is payed to the uniformity of pump beam in different condensing cavities. The output energy and pulse width are tested with different output mirror transmission.
结果显示，非均匀性致使光折变光栅的平均强度减弱，衍射效率降低。
The average saturation space-charge field is small and the diffraction efficiency is low as a result of the non-uniformity of the grating.
引入均方差的概念，建立了抽运光功率分布均匀性判定方法。
A method to estimate the distribution of pump power is bring up.
从样品表面出来的自发发射的空间均匀性似乎与入射光一样。
The space uniformity of spontaneous emitation from the surface of sample is like that of the incident light.
研究了非挥发全息记录中由于紫外光的强吸收而引起的光栅非均匀性，分析了这种非均匀性对光栅衍射效率的影响。
The grating non-uniformity of the nonvolatile volume hologram recording in doubly doped LiNbO_3(LN) crystals mainly caused by strong ultraviolet (UV) absorption is studied in detail.
研究了非挥发全息记录中由于紫外光的强吸收而引起的光栅非均匀性，分析了这种非均匀性对光栅衍射效率的影响。
The grating non-uniformity of the nonvolatile volume hologram recording in doubly doped LiNbO_3(LN) crystals mainly caused by strong ultraviolet (UV) absorption is studied in detail.
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