文章提出了一种基于自由空间耦合技术的电光调制器。
In this paper, a novel electro-optic modulator based on free space coupling technology is proposed.
利用该结构，能够在电光调制器中实现完全对称的推挽操作。
With this structure, full symmetric push pull operation can be realized in modulator.
光学系统包括一支氦氖激光器，四个电光调制器与四支光学纤维。
It includes a He-Ne laser, four electro-optical modulators and four optical fibers.
随着光通信的飞速发展，高速聚合物电光调制器的应用更加重要广泛。
With the development of optical communication, high speed electro-optics polymer modulators have been widely used and play an important role in optical communications.
同时为满足空间光通信使用要求，完成了电光调制器机械结构的小型化设计。
To meeting the applying requirement of space optical communication, we designed and realized the miniaturization of mechanical structure for electro-optic modulator.
所以解决电光调制器增益控制和偏置控制的问题成为电光调制的关键技术之一。
Therefore, to solve the electro-optic modulator gain control and offset control of the issue has become one of the key technologies for electro-optic modulator.
本文以空间光通信系统中的关键部件之一——折叠式高频电光调制器为主要研究对象。
In this paper, the object of research is folding high rate electro-optic modulator, which is the one of key units of space optical communication.
采用有限元法和增量电感公式对一种新型电极结构的电光调制器进行了理论分析和设计。
The characterization and design of LiNbOa optical modulators of novel electrode structures are discussed by using the finite-clement method (FEM) and the incremental inductance formula.
本文在前人的基础上分别提出电光调制器自动偏置控制和射频放大器自动增益控制方案。
In this paper, on the basis of our predecessors, I proposed separately by electro-optic modulator automatic gain control and automatic bias control program.
利用线性电光效应的耦合波理论，对单轴晶体铌酸锂电光调制器的温度特性进行了研究。
A wave coupling theory of linear electrooptic effect is used to investigate the temperature properties of electro-optic modulator made by a uniaxial crystal LiNbO_3.
利用线性电光效应的耦合波理论，对单轴晶体铌酸锂电光调制器的温度特性进行了研究。
The light propagation in the modulator is studied with the wave coupling theory of linear electro-optic effect.
把人造传输线的观点引入电光调制器，实现相速度的匹配，是近年来才兴起的一个新的分支。
It is a new branch that the artificial transmission line is introduced into optic electronic modulator, realizing phase velocity matched.
运用新的线性电光效应的耦合波理论，对双轴晶体KTP电光调制器的温度特性进行了理论研究。
The new wave coupling theory of linear electrooptic effect is used to study the thermal property of an electrooptic modulator made from biaxial crystal KTP.
本文介绍了双稳液晶电光调制器的超线性特性以及它在制作各类特殊振幅光栅和半色调屏上的应用。
The ultralinear characteristics of a bistable liquid crystal electro-optic modulator and the use of it for making various special amplitude gratings and the halftone screen are introduced.
介绍了晶体电光调制实验的原理，给出了两种调节电光调制器工作点的方法，并从理论上对两种方法进行了解释。
The experimental principle of electro-optical modulation is introduced. The work-point choosing methods used in the electro-optical modulation experiment are explained theoretically.
实现了一种新型的激光脉冲整形系统，该系统使用了一个由孔径耦合带状线(ACSL)电脉冲整形器驱动的电光调制器。
A new laser pulse-shaping system using an electro-optic modulator driven by an aperture-coupled-striplines (ACSL) electrical-waveform generator has been discussed in this paper.
因此无论是从目前干线网的需求，还是从长远的光纤到户的要求上来看，都需要探索、研究出性能优良，价格低廉的高速电光调制器。
Therefore, it is necessary to develop a kind of high-speed electro-optical modulator with low cost but good performance so as to meet the current need of route network and the future need of the FTTH.
电光相位调制器是数字闭环光纤陀螺系统中的关键部件，主要用于产生偏置相移，使整个闭环系统始终工作在零点附近。
Electrooptic phase modulator is critical part in digital closed-loop FOG system, the function of which is to create bias phase, so that to make FOG working around zero point.
提出一种新颖的温度不敏感电光振幅调制器和保偏可变光衰减器的设计方案。
A new design for temperature insensitive electro-optic modulator and variable optical attenuator is presented in this paper.
提出并分析了集成电光波导调制器在多普勒雷达中的一种新的应用方式。该调制器的电极采用鳍线结构，能够方便地获取多普勒频移信号。
In this paper, an integrated optical modulator is proposed and analyzed, which is constructed in a fin line geometry and can be applied to a Doppler radar for processing the Doppler frequency shift.
对熊猫保偏光纤热极化，制成了一种新型保偏光纤电光相位调制器。
A novel fiber electro optic phase modulator has been fabricated with the thermal poling of polarization maintaining fiber.
提出了在极化有机聚合物电光波导调制器中使用局域极化结构。
Local poling structure was proposed for the application in polymeric electrooptic modulator.
提出了在极化有机聚合物电光波导调制器中使用局域极化结构。
Local poling structure was proposed for the application in polymeric electrooptic modulator.
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