报道了改进型的光纤挤压式偏振控制器。
An improved fiber squeezer polarization controller is represented.
通过调整偏振控制器,就实现了单激光或双激光的增益控制。
By adjusting a polarization controller, single-or dual-laser gain control is realized.
线圈型保偏光纤偏振器的基本测试方法有偏振控制器法和消偏法。
The basic methods for coiled PM fiber-optic polarizer are polarization controller method and depolarization method.
单模光纤偏振器的基本测试方法有偏振控制器法和旋转波片法 ;
The basic methods for SM fiber-optic polarizer are polarization controller method and wave plate rotation method.
通过调节偏振控制器的状态,可以实现对波长振荡个数和波长间隔的控制。
The number of lasing wavelength and wavelength spaces can be controlled by changing the state of polarization controller.
在环形腔内加入光纤偏振控制器和具有高消光比的保偏环行器获得单偏振光。
Fiber polarization controller and polarization-maintaining optical circulator with high extinction ratio were incorporated in the loop cavity to acquire single polarization output.
系统实际上可基本不改变原系统体系,只对本振光施以无循环反馈的简单偏振控制。
The TDPD is implemented by performing simple and non-feedback polarization control on the local light, and the original architecture of BOTDR is less changed.
通过对偏振扰偏器原理的分析,决定采用高速控制电路驱动偏振控制器的方法来实现高速扰偏器的设计。
Through analyzing the principle of polarization scrambler, high-speed polarization scrambler can be achieved by the use of high-speed control circuit drive polarization controller.
设计和研制了一套全光纤在线偏振参量测试系统,该系统由全光纤偏振控制器、全光纤在线偏振仪等组成。
Designed and built an all fiber in-line polarization parameter testing system. The main portions of this system are the all fiber polarization controller and the all fiber in-line polarimeter.
偏振控制器要求有快的响应速度,大的消光比,小的波动,并能无端复位或不需复位就可进行无端偏振态控制。
It requires fast response speed, big extinction ratio, small fluctuation with endless reset or reset-free SOP control.
该激光器由带单模尾纤输出的半导体激光器、光纤偏振控制器、PLZT电光陶瓷偏转器和输出凹面镜等组成。
The laser consists of a semiconductor laser with single mode fiber coupled output, polarization controller, PLZT electro-optic ceramic deflector, and output concave mirror.
偏振控制器PC是高速光纤通信系统研究中一个非常重要的器件,它可以将任意的输入光偏振态变换为任意形式的输出光偏振态。
PC, a key element in high rate optical fiber communication system, changes any input light polarization state into any desired output light polarization state.
在该系统中采用了自行研制设计的实现全光纤化的两个关键光纤元件:普通单模光纤频率偏移器和普通单模光纤偏振控制器,介绍了此两光纤元件的基本工作原理和设计方法。
Two novel fibre devices, fibre optic frequency shifter and fibre optic polarization controller, are employed in this system. The principle and design method for the two key devices are described.
通过实时调控光的偏振方向,这两种混沌控制方法都能实时地、动态地、有效地控制激光混沌进入到稳定态和周期态上。
The methods can be real time dynamically effectively control chaotic lasing into stable states and periodic states by adjusting real time optical polarization Angle.
偏振器旋转角度的精确控制。
结果表明,掺铒光纤激光器中两正交偏振态的反馈及其耦合对光脉冲的形成及控制的重要性。
The results show that the feedback and couple the two orthogonal states of polarization are important for formation and control of optical pulses in EDFL.
记录得到的偏振光栅可以控制光束的传播方向和偏振态,在功能性光学器件中有很大应用价值。
The obtained polarization gratings are very useful for highly functionalized optical devices because they can control both the beam propagation direction and polarization state.
在实验中,常采用具有很好控制的偏振纠缠双光子对作为相干光源。
In the experiment, the polarization entangled two-photon with good control often is selected as the coherent light.
此外,接收端还完成了光子在传输过程中的偏振反馈控制。
In addition, we achieved the polarization feedback control at receiving end for the stable transmission of photon pulse.
LCVR控制入射光子的偏振度,从而实现对自旋极化电子束极化方向的调制。
The production of spin-polarized electrons and the modulation of polarization direction with liquid crystal variable retarder (LCVR) are discussed.
你知道蜜蜂是借助偏振光飞行,而苍蝇用后翅控制飞行吗?
Do you know that the bee navigates by polarized light and the fly controls its flight by its back wings?
记录得到的偏振光栅可以控制光束的传播方向和偏振态,在功能性光学器件中有很大应用价值。
The obtained polarization gratings are very useful in fabricating highly functionalized optical devices because they can control both the beam propagation direction and polarization state.
文章通过软件编程和调试,完成了基于数字信号处理(dsp)的偏振模色散(PMD)补偿逻辑控制模块的软件设计。
In this paper, DSP-based logic control module software design for Polarization Mode Dispersion (PMD) compensation systems is implemented by software programming and debugging.
本文报导一种适于相干光纤通信系统应用的单模光纤偏振自动控制技术。
This paper reports a polarization control technique for coherent optical fiber communication systems.
利用偏振分光棱镜及一维位相型空间光调制器,作者成功地实现了光学CC榕树网络,并给出了任意输入输出对间的连接控制方式。
Optical CC-banyan network has been implemented by using polarizing beam splitters and 1-d phase spatial light modulators, and the routing control between any input-output pair is given.
本论文专为电光调谐型ROADM的偏振转换部分设计了一个电压智能控制模块。
This thesis presents a voltage intelligent control module, which is design for the tunable polarization convert part of the electro-optical ROADM specially.
本文研究高速otd M色散控制孤子系统偏振模色散的影响及其滤波控制。
The effects of polarization mode dispersion and filters control are studied in systems of high speed OTDM dispersion managed soliton.
基于液晶光调制器的激光偏振特性控制技术及其实用化组件的研究具有较高的理论与应用价值。
Laser polarization control technology and its practical components' study based on liquid crystal light modulator have high theoretical and application values.
基于液晶光调制器的激光偏振特性控制技术及其实用化组件的研究具有较高的理论与应用价值。
Laser polarization control technology and its practical components' study based on liquid crystal light modulator have high theoretical and application values.
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