Optical circuits for optical amplifier input and output stages are described.
描述了光学放大器的输入和输出级的光路。
Distributive optical amplifier, optical communication station, system and cables.
分布光放大设备，光通信站，光通信系统和光缆。
The invention provides an optical amplifier, a fiber laser and a method of removing the reflected light.
本发明提供一种光放大器、光纤激光器、以及反射光去除方法。
A loss of the remnant optical pump signal is then detected at the fourth repeater optical amplifier 108.
然后，在第四中继光放大器108处检测残余光泵浦信号的损耗。
Optical amplifier, optical amplifying apparatus, optical transmitter and optical surge suppression method.
光学放大器，光学放大装置，光学发射机及光涌抑制方法。
According to structural property of linear optical amplifier (LOA), a model was built using rate equations.
针对线性光放大器(loa)的结构特点，建立了基于速率方程的模型。
The Raman pump signals from optical amplifier 108 and 104 propagate in spans contiguous to that shown in FIG. 1.
从光放大器108和104出去的拉曼泵浦信号沿着邻近的段传播，如图1中所示。
Semiconductor optical amplifier with mix strained quantum well active material and its gain performance are reported.
报道了基于混合应变多量子阱有源材料的半导体光放大器及其增益特性。
It is composed by fiber delay lines, an optical waveguide switching array and a nonlinear semiconductor optical amplifier.
这种缓存器是由光纤延迟线、光波导开关阵及非线性半导体光放大器构成。
Optical amplifier technology is an indispensably key technology in a new generation of optical fiber communication system.
光放大器技术是新一代光纤通信系统中一项必不可少的关键技术。
A very promising optical amplifier, fiber optical parametric amplifier (OPA), is introduced and dissertated in this paper.
介绍和论述了一种非常有实用前景的基于光纤非线性效应的光参量放大器(OPA)及其最新技术进展。
Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method.
光放大器，用于光放大器中的激励光源控制方法，和光放大器控制方法。
In the optical-fiber channel, amplified spontaneous emission (ASE) noise in the optical amplifier is the major source of noise.
在远程光纤信道中，放大器自发辐射(ase)噪声是主要噪声源。
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。
Optical amplifier, method for controlling excitation light source in optical amplifier, and method for controlling optical amplifier.
光放大器，用于光放器中的激励光源控制方法，和光放大器控制方法。
The paper introduces theory of the DWDM and optical amplifier technology, analyzes their mechanism, constitution and actual disposition.
论文详细介绍了波分复用和光放大技术的原理，分析了它们的的机理、构成和实际配置。
The efficient cavity length of vertical cavity semiconductor optical amplifier (VCSOA) is calculated with the theory of phase penetrating.
同时，利用相位渗透理论，数值计算了垂直腔半导体光放大器（VCSOA）中的有效腔长。
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。
The characteristic of polarization chaos laser and coherence of semiconductor optical amplifier(SOA)-based fiber ring laser are investigated.
研究了基于半导体光放大器（SOA）的光纤环形激光器的偏振混沌光的特性及其相干性。
The numerical model of the linear optical amplifier (LOA) is built based on the rate equations. The gain clamping characteristics of LOA are simulated.
基于速率方程建立了线性光放大器(loa)的数值模型，模拟了线性光放大器的增益钳制特性。
Each optical signal propagating in the WDM optical communications system occupies its own wavelength within the gain spectrum of the optical amplifier.
每一个在WD M光通信系统中传播的光信号在光放大器的增益光谱内都占有其各自的波长。
The principle of the conversion is theoretically analysed for wavelength converters with semiconductor optical amplifier, and their structures are giver.
从理论上分析了各种半导体光放大器波长转换器的转换原理，并给出了它们的各种结构。
The fiber break or connector pull interrupts the path of the optical signals from the Raman optical pump source in the first repeater optical amplifier 102.
光纤中断或连接器满载中断了第一中继光放大器102中的拉曼光泵浦源产生的信号光的路径。
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。
A model based on semiconductor optical amplifier (SOA) and nonlinear optical loop mirror (NOLM) is designed for amplification and compression of optical pulse.
设计了一种基于半导体光放大器(SOA)和非线性光学环镜(NOLM)的光脉冲放大与压缩的模型。
The second system is tunable laser light source based on semiconductor optical amplifier(SOA), light output power and signal-to-noise ratio are improved effectively;
第二套系统采用的是基于半导体光放大器（SOA）的可调谐激光器做光源，有效的增加了光源的输出功率，提高了信噪比；
RSOA can work as both optical amplifier and modulator. Its high performance meets the demand of high-speed optical communication system and simplifies the ONU system.
RSOA作为新型的光放大器和调制器的结合，其性能可以达到高速光通信系统的要求，利用RSOA可以简化onu系统的复杂度。
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 polarization characteristics of Travelling-wave semiconductor optical amplifier (TW-SOA) is investigated based on th gain property of active Fabry-Perot resonator.
以有源法布里-珀罗谐振腔的增益特性为基础，研究了行波半导体光放大器的偏振特性。
The polarization characteristics of Travelling-wave semiconductor optical amplifier (TW-SOA) is investigated based on th gain property of active Fabry-Perot resonator.
以有源法布里-珀罗谐振腔的增益特性为基础，研究了行波半导体光放大器的偏振特性。
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