The computer simulation verifies that the algorithm improves the wavelength utilities by virtue of wavelength conversion.
通过计算机模拟证明，算法借助波长转换技术提高了波长资源的利用率。
In the node, we used wavelength conversion technique for label swapping.
在网络的节点处使用波长变换技术进行标记交换。
A scheme of all-optical wavelength conversion based on fiber ring semiconductor lasers is raised.
提出了一种基于光纤环形腔半导体激光器的全光波长转换方案。
All-optical logic operation and wavelength conversion are the key technologies in the OPS network.
全光逻辑以及波长变换也是OPS网络的关键技术。
Multi wavelength conversion was simultaneously achieved by using nonlinear optical loop mirror (NOLM).
利用非线性光学环路镜(NOL M)成功地实现了多个波长的同时变换。
All-optical wavelength conversion based on a nonlinear optical loop mirror (NOLM) is a promising method.
非线性光纤环镜是一种很有前途的全光波长变换装置。
By using optical filter to filter out mixing light, the wavelength conversion of signal laser can be obtained.
利用光学滤波器，滤出四波混频分量，即可实现信号光的波长变换。
There is an optimal value for pump signal power which can achieve the maximum Q value of wavelength conversion.
对于输入信号光和直流光功率，存在一个最佳功率值，使得波长转换的Q值最高。
Based on the study of CWDM and wavelength conversion technology, OTU module applicable to CWDM system is designed.
在研究粗波分复用(CWDM)技术和波长转换技术的基础上，设计了一个适用于CWDM系统的波长转换器模块。
So, it's feasible to reduce the cost of optical network by integrating PVWP with limited range wavelength conversion technique.
因此，通过将PVWP和有限波长转换技术结合来降低网络成本是可行的。
The wavelength conversion based on cross gain modulation in a semiconductor optical amplifier (SOA) has been experimentally studied.
对基于半导体光放大器交叉增益调制的波长转换进行了实验研究。
The key technologies in the OPS network include optical switch, optical logic operation, wavelength conversion and optical buffer etc.
OPS网络结构中的关键技术包括光开关、光逻辑、全光波长变换以及光缓存等多项技术。
How to utilize wavelength conversion is the key factor in improving the blocking performance in wavelength routed all optical networks.
在全光网络中，如何合理利用波长转换来降低光网络的阻塞率是一个非常关键的问题。
A novel phenomenon similar to turn-on delay is founded, which will limit the capability of GC-SOAs in high-speed wavelength conversion.
首次发现了GC SOA波长转换中类似接通延迟的现象，这种现象将限制GC SOA在高速波长转换中的应用。
The theoretical model of all optical wavelength conversion based on an erbium-doped nonlinear amplifying fiber loop mirror is proposed.
提出了应用非线性掺饵光纤放大环镜进行全光波长变换的理论模型。
A theoretical model of wavelength conversion based on cross gain saturation in a semiconductor optical amplifier (SOA) has been established.
建立了基于半导体光放大器交叉增益饱和的波长转换的理论模型。
To lower the requirements of the wavelength converter performance, Limited-range wavelength conversion technique was employed in some papers.
为了降低对波长转换器性能的要求，一些文献还提出在网络中配置只具有有限范围的波长转换器。
This dissertation manly focuses on the issues of wavelength converter optimal placement, limited-range wavelength conversion and virtual topology design.
本文主要研究了波分复用光传送网中波长转换器优化配置问题，有限范围波长转换问题，以及虚拓扑设计问题。
The chirp performance of converted signal in wavelength conversion based on cross gain modulation (XGM) in semiconductor optical amplifier (SOA) was analyzed.
对基于半导体光放大器中交叉增益调制效应的波长转换后信号的啁啾特性进行了分析。
The process of the wavelength conversion is analyzed by numerical simulation and walk-off effect and pulse broadening have been observed in pulse propagations.
通过数值模拟，研究了波长转换过程，观察到脉冲传播过程中出现了走离效应与脉冲展宽。
This dissertation is devoted to effects of relaxation times on wavelength conversion efficiency based on four-wave mixing(FWM) in semiconductor optical amplifier(SOA).
通过数值求解耦合波方程，研究了半导体光放大器弛豫时间对四波混频波长变换效率的影响。
The dissertation further studies on the combination of soft preemption and wavelength conversion. The new scheme helps the network obtain a better blocking performance.
论文进一步研究了软抢占与波长变换的结合技术，得到了更优的网络阻塞性能。
The paper presents a new scheme of wavelength conversion, which based on fiber ring semiconductor lasers (FRSL). Its configuration and operating principle are demonstrated.
本文提出一种基于光纤环形腔半导体激光器(FRSL)的波长转换方案，阐述了其结构模型和工作原理。
The wavelength conversion characteristics under the small signal modulation and the converted waveform distortion under the large signal modulation are discussed respectively.
分别讨论了小信号下波长转换特性和大信号下转换波形的畸变情况。
A novel scheme for polarization insensitive optical wavelength conversion based on four wave mixing (FWM) in semiconductor optical amplifier (SOA) is proposed and demonstrated.
提出和论述了一种新颖的偏振不敏感的基于半导体光放大器的四波混频光波长转换方法。
The nonlinear characteristics of semiconductor optical amplifier (SOA) have important applications for the all-optical switching, wavelength conversion, and optical logic gate.
半导体光放大器（SOA）的非线性特性在光开关、波长变换、光逻辑运算中有重要的应用。
The result of numerical calculation indicates that semiconductor optic amplifier has a good responding characteristic and higher conversion rate in all-optical wavelength conversion.
数值计算的结果表明，半导体光放大器在全光波长转换中具有很好的线性响应特性和较高的转换速率。
The wavelength conversion mechanism and the thresholding conversion characteristics of all-optical wavelength converter based on a laser diode are described by the gain saturation effect.
使用半导体激活介质的增益饱和效应，描述了激光器型全光波长转换器波长转换机制及其阈值转换特性。
The wavelength conversion mechanism and the thresholding conversion characteristics of all-optical wavelength converter based on a laser diode are described by the gain saturation effect.
使用半导体激活介质的增益饱和效应，描述了激光器型全光波长转换器波长转换机制及其阈值转换特性。
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