phase modulator中文是什么意思

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中文翻译
造句

相位灯器
相位调变器
相位调制器,调相器

phase n. 1.形势，局面，状态；阶级。 2.方面，侧面。 3 ...
modulator n. 调整者，调节者；【无线电】调制者，调节器。
asynchronous phase modulator 异步调相机
diode phase modulator 二极管调相器
electro optic phase modulator 电光相位调制器
electro-optic phase modulator 电光相位调制器
external phase laser modulator 激光外相位调制器
external phase modulator 外相位调制器
ferrite phase modulator 铁氧体掂器; 铁氧体调相器
fiber optic phase modulator 光纤相位调制器
internal phase laser modulator 激光内调相器
light phase modulator 光掂器; 光调相器
magnetic phase modulator 磁调相器; 磁性相位调变器
optical phase modulator 光调幅器; 光调相器; 光相位调制器
optical spatial phase modulator 光学的空间相位调制器
phase code modulator 相码调制器
phase sensitive modulator 相敏调制器
phase shift keying modulator 移相键控调制器
phase shift modulator 相移调制器
phase-locked klystron modulator 锁相速调管调制器
phase-sensitive modulator 相敏调制器
phase-shift keying modulator 相移键控调制器
phase-shify keying modulator 相移键控调制器
reactance tube phase modulator 电抗管调相器
sawtooth phase grating modulator 锯齿形相栅调制器

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例句与用法

Utilizing phase modulator for realizing nrz - to - rz data format conversion with tunable duty ratio
4标准的基于形状自适应离散余弦变换
Design and experiment of acousto - optic waveguide phase modulator in electro - optic integrated acceleration seismic geophone
光电集成加速度地震检波器中声光波导相位调制器的设计与实验
Five key devices are studied , which are millimeter wave low power amplifier , millimeter wave low noise figure amplifier , millimeter - wave 0 / phase modulator , 14 to 56ghz millimeter wave quadruples
重点研究了五种毫米波关键部件，包括毫米波小功率放大器、毫米波低噪声放大器、毫米波0 /调制器、毫米波单刀双掷开关、 14 56ghz毫米波四倍频器。
First , the principle of electro - optic modulator is introduced . the significance of some key technologies in the lithium niobate phase modulator are expounded , and the status quo of the device are summarized
本文首先简单介绍了电光调制器的原理,阐述了铌酸锂相位调制器中波导制作、 v型槽制作、器件封装耦合及可靠性等几项关键技术的研究意义,综述了其研究、发展现状。
Then we optimized the structure of electrodes . on the basis of the theoretical analysis and design , we brought forward a method of fabricating technique for our laboratory , and we finished the fabrication of proton - exchange linboa phase modulator
在理论分析、设计的基础上，提出了与实验室水平相适应的质子交换器件制作方法，完成了质子交换linbo _ 3单y相位调制器的制作。
Because of the limitation of the measuring condition , in the thesis we had only measured some characteristics of the phase modulator : channel waveguides " loss coefficient is 0 . 22db / cm , the split - ratio is 52 / 48 and half - wave voltage is < 5v
由于条件所限，论文中仅测量了直波导损耗系数、相位调制器的半波电压和输出分束比。经测量，半波电压小于5v ，直波导损耗系数为0 . 22db cm ，输出分支比为52 48 。
The device is a synthetical applicating example of phase modulator , intensity modulator and directional coupler theory . the characters and fabricating process of linbo _ 3 optical waveguide , electrodes design principle , the influence of sio _ 2 dielectric buffer layer on the performance of the device and design principle of tapped power ( ratio ) are analyzed
该器件是相位调制、强度调制和定向耦合器理论综合应用的典型,文章从理论上分析了linbo _ 3光波导的特点、制作工艺、电极设计原理、 sio _ 2介质缓冲层对器件性能的影响和抽头功率的设计原理等。
Because of the importance of the phase modulator in the detection procedure in resonator fiber gyro , this thesis analyses the band side frequency caused by the phase modulation , proposing the methods how to eliminate the band side frequency effect and how to make use of the band side frequency
由于线性相位调制器在谐振式光纤陀螺的检测过程中起到重要的作用，本文分析了由于相位调制器调制问题引入的边带频率效应，提出了消除边带频率和如何利用边带频率的方法。
This thesis describes a all fiber optic accelerometer based on t - g double beam interferometer , the whole system include a coherent source whose wavelength is 1310nm , a flexural optic fiber disk act as sensing unit , photodetector , piezoelectric ceramic act as a phase modulator and signal processing circuit . the all fiber optic accelerometer described in the paper has many desirable engineering features which include : broad frequency response ; high sensitivity to measurands ; antielectromagnetic interference and small size
本课题研究的是一种基于泰曼-格林( t - g )双光束干涉仪原理的光纤加速度计，系统主要包括：中心波长为1 . 31 m的ld相干光源、起传感作用的光纤柔性盘、光探测器( pin ) 、相位调制用的压电陶瓷以及信号处理系统。
Lithium niobate phase modulator has been widely used in the fiber communication , fiber sensing and some other areas . in fabricating of the device , some key technologies including the waveguide , v - groove , coupling , packing and the reliability of the device are very important in improving the performance of the device
铌酸锂相位调制器已经广泛应用于光纤通信、光纤传感等众多领域,而在器件的生产过程中,波导制作、 v型槽制作、器件耦合封装及可靠性等几项关键技术对器件整体性能的提高至关重要。