本文研究了一种多模干涉型光波分复用器。
A multi mode interference wavelength division multiplexer in GaAs has been studied in this paper.
文中详细介绍波分复用器结构参量的优化设计方法。
The method for design of optimum structure parameters of wavelength multiplexer is introduced in detail.
制备了一种短程透镜——光栅型集成光学波分复用器。
The integrated optics wavelength division multiplexing device using geodesic lens and grating has been fabricated.
光栅型DWDM是一种很有发展潜力的密集波分复用器件。
Blazed grating based WDM device is one kind of potential one in DWDM technology.
这些参数是迄今为止所报道的有关窄带波分复用器的最好结果。
These specifications are the best performances reported to-date for the NWDMs.
提出一种利用光学波分复用器实现实时高效联合变换相关的方案。
A technique of using optical wavefront-division multiplexer to realize high efficiency joint transform correlation is proposed in this paper.
文中分析了系统原理，给出了光学波分复用器的设计方案及实验结果。
The principle of the system has been analyzed. The design of the optical wavefront-division multiplexer and the experimental results of the system are given.
利用阵列波导光栅实现单纤三重波分复用器是一种具有很多优点的方法。
An arrayed waveguide grating (AWG) based triplexer has many advantages including small size and low cost.
回避了闪耀光栅制造的困难，降低光栅型波分复用器件的制造难度及成本。
The difficulty of producing the blazed gratings is avoided, and the difficulty and the cost of producing a grating type wave dividing multiplex device are reduced.
阵列波导光栅型波分复用器对于实现未来密集波分复用全光网具有重要的意义。
Arrayed waveguide grating (AWG) is of great importance to the future dense wavelength division multiplexing (DWDM) all optical network (AON).
光开关、波分复用器、光电收发器、协议转换器、低成本宽带接入方案、电子电缆等通信产品；
Light switcher, WDM, photoelectric transceiver, protocol converters, low-cost broadband solutions and other electronic and communication products;
简单介绍了光纤通信系统中的光连接器、光耦合器、波分复用器和光开关方面的新型光无源器件。
Many new optical passive devices, such as connectors, couplers, wavelength division multiplexers and switches are introduced.
介绍了光波分复用器的工作原理，典型干涉膜型两波长光波分复用器器件结构原理及光学薄膜特性。
This article introduced the principle of WDM and the optical characters, proposed a novel structure of WDM.
作为波分复用中最关键的器件，蚀刻衍射光栅(EDG)是平面波导密集波分复用器件中很有发展潜力的一种。
As the key device of a DWDM system, Etching Diffraction Grating (EDG) is one of the most potential types of planar waveguide DWDM devices.
本文利用粗波分复用器(CWDM)的传输特性与波长的关系，提出了一种FBG传感解凋方法并建立了实验系统。
According to the CWDM wavelength dependent transmission characteristics, an FBG sensing DE - modulation method was proposed and an experiment system was established.
对光纤水听器波分复用系统中串扰进行较为全面的分析，给出了波分复用器通道间隔离度与波分复用系统串扰的关系。
Crosstalks in WDM system of fiber-optic hydrophones were analyzed roundly, and the relation of isolation ratio between channels in multiplexers to crosstalks was pointed out.
该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中，控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation.
光分插复用器(OADM)是波分复用(WDM)系统中的关键器件之一。
Optical add-drop multiplexer (OADM) is one of the key components for wavelength division multiplexing (WDM) system.
光分插复用器(OADM)是波分复用(WDM)系统中的关键器件之一。
Optical add-drop multiplexer (OADM) is one of the key components for wavelength division multiplexing (WDM) system.
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