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- Crystal volume holographic 晶体体全息
- A new one step method to implement a volume holographic array illuminator with low abberations using a phototorfractive crystal is reported for the first time. 报道一种使用光折变晶体作为记录材料,可一步实现的消像散体全息阵列照明器。
- Based on the theory of wavelet correlation and the associative characteristic of volume holographic storage in a photorefractive crystal, a novel multichannel wavelet correlator is constructed. 基于子波匹配相关理论和光折变晶体的体全息关联存储特性,采用球面波作参考光,构建了一个新型的多通道体全息子波相关器。
- Multicolored reconstructions have been formed using (black and white) volume holographic plates. 利用黑白体积全息片已经做成了彩色重建象。
- The Vertical Angular Selectivity and Grating Degeneracy of Volume Holographic Gratings[J]. 引用该论文 袁泉;陶世荃;江竹青;杨兴昌.
- Technique of wavelength demultiplexing with dense multiple volume holographic grating[J]. 引用该论文 忽满利;周景会;李艳辉;刘继芳;李育林;谭玉山.
- Spatial Light Modulator (SLM) and CCD detector are generally used as input and output devices in volume holographic data storage system. 体全息存储系统中通常采用SLM和ccd作为输入输出器件。
- For getting superior quality and denser WDM device, a new method to make demultiplexing device with volume holographic technology is studied. 为了寻求更高质量和密集度的WDM器件,对体全息技术制作WDM器件的新方法进行了研究。
- Volume holographic imaging (VHI) systems incorporate a volume hologram as one of the optical field processing elements in the system. 摘要体全息成像系统是结合一个作为光学场处理的体全息组件的成像系统。
- Owing to the advantages in high storage capacity, fast data transfer rate, and short access time, volume holographic memories (VHM) are considered to meet the needs. 体全息存储器因其存储密度高、存储容量巨大、存取速度极快的独特优势,可望满足这种需求。
- PDLC volume holographic grating has much higher diffraction efficiency than normal grating, because it can focus the diffraction light to the non zero band. PDLC体全息光栅可使光栅的衍射能量集中到非零级的衍射级次上,大大提高衍射效率。
- Pattern recognition for volume holographic image-base built by both angular multiplexing technology and block-oriented holographic storage technology were implemented by using CC method. 使用相关系数分别对采用角度复用技术和分块全息存储技术建立起来的体全息图像库完成了识别工作。
- Design and Simulation of Dynamic Gain Equalizer Based on Holographic Polymer Dispersed Liquid Crystal Volume Grating 基于全息聚合物液晶光栅的动态增益均衡器的设计与模拟
- Volume Holographic Data Storage System 体全息数据存储系统
- volume holographic correlation recognition 体全息相关识别
- Finite size volume holographic grating 局域体全息光栅
- This set of crystal wine cups is very expensive. 这套水晶玻璃酒杯非常昂贵。
- layered multiple volume holographic gratings 分层阵列体全息光栅
- The value of activation energy obtained from Kissinger plots is a bit larger than that obtained from Doyle plots due to the change of the crystallized volume fraction at the specific temperature for different heating rates. 采用Kissinger曲线计算晶化激活能,由于特征温度在不同的加热速度下对应的晶化体积分数发生变化,从而导致了激活能计算值的偏大。
- I lost my crystal necklace at the party. 我在晚会上丢失了水晶项链。