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- A type of small-sized interferometer is reported, which makes use of the coupling of optical fiber and gradient index lens (GRIN) to form parallel light beams. 摘要介绍一种超小型光纤导光干涉仪，它利用光纤和自聚焦透镜的耦合来形成平行光路，利用半反和全反光学膜片分光。
- The test on its optical transmittance was conducted, and analysis of the refractive index profile of a gradient index (GRIN) rod made of the base glass was performed. 制备了自聚焦透镜的基础玻璃,对其透过率进行了测试,并对由这种玻璃制成的梯度折射率(GRIN)棒的折射率分布进行了分析。
- A refractive index contrast necessary for forming waveguide has been achieved easily by adding higher refractive index material to a blank polyer. 通过改变掺杂体含量的方法，方便地实现了聚合物体系的折射率控制；
- In a negative index material (NIM), the peaks and troughs of an electromagnetic wave travel backward even though the energy of the wave continues to travel forward. 在负折射率材料中，电磁波的波峰和波谷将朝相反方向行进，但波的能量仍向前行进。
- The course covers non-sequential ray tracing, sources, detectors, objects, ray splitting, scattering, ghost analysis, stray light analysis, prisms, Fresnel lenses, multi-element lenses, gradient index, polarization and thin film modeling. 本课程涵盖了非连续光线的追迹、光源、探测器、物体、分光、散射、鬼像分析、杂散光分析、棱镜、菲涅耳透镜、多元件透镜、梯度折射率、偏振和薄膜的建立。
- Also, any negatively refracted wave would be rapidly smeared out in only a few wavelengths by dispersion, which Valanju maintains will always be a major problem in a negative index material. 此外，负折射波将在几个波长内因色散而快速衰减，瓦蓝朱认为这将是负折射率材料最大的问题。
- Influence of Medium Layer Thicknesses on Bragg Microcavity Containing Negative Refractive Index Materials[J]. 引用该论文 蒋美萍;陈光;陈宪锋;沈小明;王旭东;是度芳.
- The Bistable Properties of Nonlinear Bragg Cavity Containing Negative Refractive Index Materials[J]. 引用该论文 蒋美萍;陈光;陈宪锋;沈小明;巢小刚;是度芳.
- negative refraction index material 负折射材料
- Estimation of gradient index rod lens chromatic aberration 梯度折射率棒透镜的色差估计
- negative refractive index material 负折射率材料
- A new method of ray tracing in gradient index optics 一种变折射率光学系统光线追迹的新方法
- Photonic Crystal, Negative Refractive index materials, Superluminal and Subluminal Phenomena, Partially Coherent light, Laser Physics, and interaction between light and matter. 光子晶体，负折射率材料，超快、慢现象，部分相干光学，激光物理，光与物质的相互作用等。
- This paper designs a new type of photonic crystal fiber(PCF) which has negative refractive index materials in core and poles, and positive refractive index materials in underlay. 提出了一种纤芯与介质柱为负折射率材料、衬底为正折射率材料的新型四边形周期结构光子晶体光纤(PCF)。
- The functionally gradient material is a class of new material. 摘要功能梯度材料是一种新型材料。
- The index is at the back (of the book). 索引在(书的)末尾。
- Automatic modification of the index register. 自动修改变址寄存器内容。
- A person's face is often an index of his mood. 一个人的脸部表情常常反映这个人的情绪。
- Do you know the price index in the city? 你知道这个城市的物价指数吗？
- The index is arranged in alphabetical order. 这索引是按字母顺序排列的。
