查询词典 modulation

Choice of the signal wavelength in wavelength conversion by cross gain modulation in the SOA .

基于半导体光放大器中交叉增益调制效应的波长转换啁啾特性的分析。

Novel all-optical AND gate based on cross gain modulation in cascaded semiconductor optical amplifiers .

基于级联半导体光放大器中交叉增益调制效应的新型全光逻辑与门。

Semiconductor optical amplifier ; wavelength conversion ; transient cross phase modulation

半导体光放大器；波长转换；瞬态交叉相位调制

Extinction equalization in wavelength conversion by cross gain modulation .

基于半导体光放大器中交叉增益调制效应的波长转换啁啾特性的分析。

All-optical wavelength conversion based on transient cross phase modulation of semiconductor optical amplifieris a promising approach to achieve high-speed all-optical signal processing.

采用半导体光放大器中的瞬态交叉相位调制效应是实现高速全光信号处理的有效途径。

Crosstalk ; Semiconductor Optical Amplifier; Optical Packet Switching; Cross Gain Modulation

串扰；半导体光放大器；光分组交换；交叉增益调制

The paper designs and develops the direct current drive circuit of SOA to realize the cross phase modulation for dual-loop optical buffer in the lab.

本文设计并研制出了SOA的直流驱动电路，用于实现本实验室中双环全光缓存器中信号光与控制光的交叉相位调制。

After some discussion on several common nonlinear effects in WDM systems, CROSS Phase Modulation effect is investigated for example to find how the nonlinear impairment can be considered by network entities.

在简要介绍了几种常见的非线性效应，给出了它们对系统传输性能影响的评估与计算公式之后，以交叉相位调制效应为例提出了一种名为等效系统函数法的方法计算XPM导致的相位-幅度噪声，把XPM效应对系统传输性能的影响转化为网络层RWA实体可以利用的形式。

Thus, the mechanism of the transition may be simply attributed to the cross modulation between the intra-cavity laser intensity and the concentration of the absorbing centers within the Cr4+:YAG crystal.

因而推断这种脉冲形成的机制是雷射光的强度与可饱和吸收体的透明度两者一消一长互相调制而成。

The basic characteristics and basic structures of EDFAs are summarized. The two major nonlinear processes in EDFAs (gain dynamics and cross phase modulation) and their influences to the WDM optical fiber communication systems are described in detail.

论文对掺铒光纤放大器的基本特性以及基本结构进行了总结；对掺铒光纤放大器中的两种非线性过程—增益的动态响应和交叉相位调制效应，以及它们对波分复用光纤通信系统所造成的影响进行了详尽描述。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。