查询词典 Bragg

This paper presents a method by using a computer to detect the reflected wavelength shift of fiber Bragg gratings.

提出了一种用计算机实现的光纤 Bragg光栅反射波长移位的探测方法。

The application of Fiber Bragg Grating sensor to measurement of material property is researched.

研究了光纤Bragg光栅在材料性能测试方面的应用。

In this paper, a novel nonlinear double-exposure technique for fabricating fiber Bragg gratings with triangular spectrum is proposed.

提出了一种利用非线性二次曝光技术制作三角形光纤Bragg光栅的新方法。

The spectrum of fiber Bragg grating can be controlled by double exposure technique.

提出了一种利用非线性二次曝光技术制作三角形光纤Bragg光栅的新方法。

The spectrum of fiber Bragg grating can be controlled by double exposure technique. The first exposure is used to control the resonant wavelength of fiber grating by directly irradiating the naked photosensitive fiber.

该方法只使用普通Bragg位相模板，采用两次曝光技术，通过控制光纤光栅的本地谐振波长和反射率，达到控制光纤光栅谱形的目的。

The dual wavelength operation of a new type InGaAs-GaAs ridge waveguide distributed Bragg reflector lasers is realized.

对一种新型InGaAs-GaAS脊波导分布式Bragg反射半导体激光器双模运行特性进行了研究。

Due to Bragg scattering, The stop band of the colloidal crystal is located at 580 nm and the colloidal crystal shows iridescence with green colour.

由于Bragg散射，该胶体晶带隙位于580 nm，在可见光区域产生明显的光子带隙而呈现出亮丽的绿色。

A fast simulation method for sampled fiber Bragg gratings with periodic index distribution .

折射率周期分布取样光纤Bragg光栅的快速分析方法。

Further analysis shows that this is caused by the long-period fiber gratings phase matching condition,which is different from that of Bragg grating.

进一步的分析指出，这是由长周期光纤光栅不同于Bragg光纤光栅的相位匹配条件决定的。

One is about Lord Bragg. In Britain he is the target of much backbiting, often motivated by ill-disguised envy for his success and his sheer industry (he is a prolific writer and radio presenter, among other commitments).

其中一些就是关于 Bragg阁下的，在英国他是众多谗言攻击的目标，那些诋毁他的人经常毫不掩饰地表现出对他的成功和他所从事的纯粹行业的嫉妒（除了其他工作，他还是一个多产作家和电台主持人）。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。