查询词典 dispersion

The invention also discloses a chromatic dispersion monitoring system, a modulation device and a monitoring device.

本发明还公开了一种色散监测系统、一种调制装置及监测装置。

The analysis result shows that the chromatic dispersion of the optic fiber has a relatively serious effect on the measuring range of the system.

分析表明色散特性对于系统的测量范围有较大的影响。

Chromatic dispersion is a characteristic of all optical fibers, caused by the fact that different wavelengths of light travel at different velocities in glass.

色散 色散是所有光纤的一种特性，由不同波长的光线以不同速度在玻璃中传输而引起。

Among them , it has introduces the function of chromatic dispersion of the grating and optical detection emphatically - Photocell .

其中着重介绍了光栅的色散作用以及光学检测器—光电池。

Chromatic dispersion monitoring method based on frequency-shift of SOA［J］.

基于半导体光放大器频移的色散监测方法研究［J］。

The chromatic dispersion monitoringtechnology as foundation of dynamic compensation, it is the most important thing tolaunch more research in this field in an effective manner.

光纤色散监测技术作为动态色散补偿的基础，大力开展这方面的研究更是重中之重。

The amount of chromatic dispersion is a measure of the relative velocity of light in adjacent wavelengths in the fiber.

色散量用于衡量光纤中邻近波长光的相对速度。

Research progresses of chromatic dispersion monitoring techniques in dynamic compensation systems.

偏振副载波调制在光纤色散与PMD监测技术中的应用。

Nowadays dynamic tunable chromatic dispersion compensation has become a key technique in 40Gbit/s and beyond optical fiber communication system.

目前，动态可调节色度色散补偿技术已经成为40Gb/s或更高速光纤通信系统中的一项关键技术。

The presented to evaluate considering the expression r of the chromatic dispersion, which will be good for the analysis of the BER.

基于耦合非线性薛定谔方程分析了光CDMA传输系统中光纤色度色散对传输性能的影响，给出了考虑色度色散系数r后光BER的表达式，使得对系统BER的理论分析更加有效。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。