ID 原文 译文
41486 研究表明:对于量子限制效应带来的量子阱折射率偏振相关性，阱宽越小或垒高越高，折射率偏振相关性越大。 The results show that for the polarization dependence of refractive index caused by quantum confinement effect of quantum well, the smaller the well width or the higher the barrier height, the larger the polarization dependence of refractive index.
41487 压应变增大时，折射率偏振相关性增大，张应变可以克服量子限制效应带来的折射率偏振影响。 When the compressive strain increases, the polarization dependence of refractive index increases.
41488 对于不同阱宽和垒高的量子阱，均存在合适的张应变量使折射率偏振相关性最小， Tensile strain can overcome the influence caused by quantum confinement effect, for quantum well structures with different well widths and barrier heights, there are suitable tensile strains to minimize the polarization dependence of refractive index.
41489 且阱宽越小或垒高越高所需的张应变量越大。 The smaller the well width or the higher the barrier height, the larger the tensile strain is required.
41490 根据以上分析，提出量子阱材料折射率低偏振相关设计方法，并据此设计出C波段(1 530～1 565nm)内折射率低偏振相关(小于0.03)的量子阱材料In_(0.49)Ga_(0.51)As/In_(0.77)Ga_(0.23)As_(0.5)P_(0.5)。 Based on the above analysis, a design method is proposed to realize low polarization dependence of refractive index of quantum well and a quantum well In0.49Ga0.51As/In0.77Ga0.23As0.5P0.5 with low polarization dependence of refractive index(<0.03)within C-band(1 530～1 565 nm)is designed.
41491 研究结果有助于优化设计光网络中关键器件。 The research result is helpful for the optimization design of some key devices in optical network.
41492 二氧化硅平面光波导(PLC)器件以其低损耗、高工艺容差，以及与CMOS工艺兼容和与单模光纤模场匹配良好等优点，在光通信、光互连和集成光学中得到了广泛的应用。 Owing to their advantages such as low loss, high process tolerance, manufacturing process compatible with CMOS processes and good mode field matching with single-mode optical fiber, silica-based planar light-wave circuits(PLC)have been widely used in optical communication, optical interconnections and integrated optics.
41493 文章综述了二氧化硅平面光波导器件及其应用的进展，重点针对分束器、阵列波导光栅、可调光衰减器及其集成器件的最新研究进行了介绍，对未来发展趋势进行了展望。 In this paper, the recent progresses of the silica-based PLC devices and their applications are reviewed.Silica-based PLC devices including beam splitters, array waveguide gratings, variable optical attenuator and their integration devices are described, and future development trends are proposed.
41494 实验结果表明，所提算 法的噪声鲁棒性优于传统Census变换算法，且立体匹配算法的整体误匹配率降低至5.59%。 Experimental results show that the noise robustness of the proposed algorthm is better than that of the traditional Census transform algorthm, and the overall error match ing rate of the stereo matching algorthm is reduced to 5.59%.
41495 近年来，二氧化钛、氧化锌等半导体材料被广泛应用于光解水研究中。 In recent years, TiO2, ZnO and other semiconductor materials have been widely used in the study of solar water splitting.