During the inscription process, high optical energy at the laser focus would be deposited inside the materials due to the nonlinear multi-photon absorption, resulting in a highly localized structural modification to the materials, one example of which is refractive index change.

At higher microwave power, the optical energy gap decreases.

在较高的微波功率条件下，沉积薄膜的光学带隙减小。

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Laser beam is propagated in the long range and diffused by the target in the solid angle n. So the real reflected optical energy is very weak.

激光束经过远距离传输，又经目标漫反射（在立体角π内都反射能量），实际返回的光能很弱。

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The optical measuring electric energy system designed by writer has been introduced. The experimental results are presented.

介绍了作者设计的光测电能实验系统，给出了实验结果。

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In order to maximize the obtained optical energy while reducing unnecessary power consumption, the starting and return time were adjusted automatically according to the height of the sun.

根据太阳高度自动调整启动返回时间，可以最大限度地获得更多的光能同时又降低了不必要的功耗。

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Influence of Optical Pulse Energy on Time Jitter of Optoelectronic Switch

光脉冲能量对光电子开关时间抖动的影响

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To improve the energy efficiency of the inertial confined fusion ( ICF) high-power laser system and sufficiently use the optical energy, it is important to convert Gaussian laser beam into uniform beam.

为了提高惯性约束聚变高功率激光系统的整体效率和充分利用光能，需要将高斯分布的光束整形为空间均匀分布的平顶光束。

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According to the transmission spectrum of ( Ti, Al) N film, the optical gap energy of ( Ti, Al) N film was calculated.

又根据透射曲线，计算出了（Ti，Al）N膜的光隙能。

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Moreover, we also deduced their correspondent values of lattice relaxation energy and optical ionization energy.

并求得它们对应的束缚能，晶格驰豫能和光离化能。

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The study shows that the theoretical analysis coincides with experimental results. It proves that the optical measuring electric energy system is effective.

研究表明，理论分析与实验结果相吻合，证明了电能光测的可行性。

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Under the same conditions, thesaturation value of the optical pulse energy can be raised nearly to2 times by making use of aback tilted electron pulse.

指出在同样条件下利用后倾的电子脉冲能够提高光脉冲能量的饱和值近一倍。

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The optical energy losing and heat flux distribution at the exit of the optical transfer pipe is attained by experiment and numerical simulation method.

通过实验和数值模拟两种方法分析光导管出口处热流密度和光损失。

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The photoacoustic effect is the interactivity of light and matter, and is the physical process during which the optical energy is transformed into acoustic energy.

光声效应是一种光与物质的相互作用过程，是物质吸收光能后转换成声能的物理过程。

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For instance, increase of working pressure worsens the crystal property, increases the film resistivity, and narrows the optical energy gap due to the Burstein-Moss effect.

工作气压增大恶化薄膜结晶性能，使薄膜电阻率增大，禁带宽度由于Burstein-Moss效应而变窄。

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THE CALCULATION OF THE OPTICAL ENERGY DISTRIBUTION ON AN ABSORPTIVE SURFACE OF THE COLLECTOR PIPE FOR TWO TYPES OF THE LINE CONCETRATION COLLECTOR Study on solar irradiance received by the trough-focus-tracking solar collector

两种线聚焦集热器集热管吸收表面上光能密度分布的计算组合跟踪的槽式聚焦集热器太阳辐照量的研究

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The system of obstacle reflect optical energy collection and optoelectronic information processing was constructed based on the Avalanche Photodiode and integrated circuit.

构建了基于雪崩光电二极管的目标信息采集及处理系统。

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Especially, the PCSS's are paid much more attention to because they can operate in a nonlinear mode when the thresholds of activating optical energy and bias field.

特别是在一定的触发光能和偏置电场阈值条件下，光导开关的非线性工作模式倍受人们的关注。

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The electroreflectance ( ER) method was used to measure the indirect optical energy gaps in silicon N+-P junction.

采用偏光电反射（ER）谱法测定室温下N~+P结Si间接光学带隙。

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The maximum transmittance is higher and the optical energy gap increase Finally, using the effective medium theories, the optical constants of Fe doped AlN films with different Fe volume fraction were calculated.

最后，采用有效介质理论计算不同体积分数Fe掺杂A1N薄膜的光学常数。

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When the exterior circuit was certain, the output voltage was mainly determined by the biased, but it was also affected by the chip materials, the gap length on the device resistance and the optical pulse energy to a certain extent.

光电导开关输出电压的大小在外电路一定的条件下主要由偏置电压决定，同时开关芯片材料、开关电极间隙宽度以及触发光脉冲能量也会对其产生一定的影响。

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In the thesis, the efficiency of the optical energy and contrast of the system are discussed. The traditional Philip prism and the PBS are improved in order to suit our projection system.

论文对显示系统光能利用效率、对比度等特性进行了充分分析，对Philip棱镜系统以及PBS偏振系统进行了优化和改进，获得了高性能的投影显示。

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