absorptive-type modulator

Based on the character of photoelectric mixing in electro-absorption modulator in- tegrated distributed-feedback semiconductor laser (EAM-DFB),the equivalent circuit model in- cluding spontaneous emission,Auger recombination,parasitic efforts and isolation resistance is established.

针对电吸收型调制器和分布反馈激光器集成光源(EAM-DFB)的光电混合特征,建立了包含自发辐射、俄歇复合、寄生效应以及隔离电阻的等效电路模型。

Novel 40 Gbit/s optical 3R regenerator using electroabsorption modulators;

基于电吸收调制器的新型40Gbit/s光学3R重生器

60μm laser diode and electroabsorption modulator monolithically integrated with a novel dual-waveguide spot-size converter output for low-loss coupling to a cleaved single-mode optical fiber are demonstrated.

6μm的半导体激光器和电吸收调制器以及双波导模斑转换器的单片集成器件。

The switch window of demultiplexer using an electroabsorption modulator (EAM) is simulated and analyzed theoretically combined with the channel crosstalk and intensity fluctuations (synchronization deviation and time jitter).

数值模拟了基于电吸收调制器 (Electro absorptionmodulator,EAM)解复用器的开关窗口特性 ,在考虑邻道串扰和强度抖动 (由同步偏离和时间抖动导致 )的光时分复用数值模型中对解复用信号的误码率进行分析。

EAMs and their applications to modern photonic technology;

电吸收调制器及其在现代光子技术中的应用(本期优秀论文)

1、We study the working mechanism of EAM and the principe of the demultiplexer based on EAM.

本论文围绕160Gbit/s OTDM系统,对时钟恢复与解复用模块进行以下几方面的研究:1、探讨了电吸收调制器(EAM)的工作机理,和基于EAM的解复用器的原理。

Gain-switched distributed-feedback laser (GS-DFB) and comb-like dispersion profiled fiber (CDPF) are employed to generate the ultra-short optical pulses; chirped fiber grating for dispersion compensation; electro-absorption modulator (EAM) for de-multiplexing the 40 Gbit/s data stream.

4× 10Gb s非等幅编光时分复用 (OTDM)传输系统采用增益开关分布反馈式激光器 (GS DFB)产生超短光脉冲 ,通过色散补偿光纤 (DCF)和梳状色散光纤链 (CDPF)实现了脉冲的线性和非线性压缩 ;利用啁啾光纤光栅实现色散补偿 ;在接收端 ,利用电吸收调制器 (EAM)实现了光时分复用信号的解复用 ;同时采用非等幅编码方案提取帧时钟。

Optical pulse generated by external electro-absorption modulator (EAM) in virtue of the method of fringe-resolved second harmonic generation correlation (FRSHG) was measured.

利用条纹分辨二次谐波相关法,对电吸收调制器产生的光脉冲进行了测量。

Optical gate based on electro-absorption modulator (EAM) now plays an important role in all-optical 3R regeneration, multiplexing, logic gates, and wavelength conversion for its polarization insensitivity and weak pattern effect.

全光开关门是全光3R再生、全光解复用、全光逻辑门和全光波长变换的重要组成模块,而基于电吸收调制器(EAM)的全光开关门具有偏振无关和码型效应小等优点。

Influence of Ridge Width on Its Frequency Bandwidth of Traveling-wave Electroabsorption Modulators

行波电吸收调制器中脊宽对频带宽度的影响

Intrinsic Frequency Response Extraction of Electroabsorption Modulators

基于扣除法的电吸收调制器本征特性分析方法

A Novel Scheme for Optical label Erasure Using Electro Absorbtion Modulator

用电吸收调制器实现标记擦除的新方法

All-Optical Wavelength Conversion by EAM and Simulation Analysis

基于电吸收调制器实现波长变换及仿真分析

Numerical Model and Experimental Study of All-Optical Gate Based on Electro-Absorption Modulator

基于电吸收调制器的全光开关门模型和实验研究

A method to analyze insertion loss of electroabsorption-modulator using photocurrent and power transmission vs.wavelength

一种利用光电流和光透过曲线测量电吸收调制器插入损耗因素的方法

High-Speed Electroabsorption Modulators and MSM Photodetectors;

高速半导体电吸收光调制器与MSM光探测器研究

Study of InP-Based Quantum Well Travelling-Wave Electroabsorption Modulator;

InP基量子阱电吸收行波光调制器的研制

Study on a New Tunable Polyer Micro-ring Electro-optic Modulator;

基于可调谐微吸收环的新型高速聚合物电光调制器的研究

High Speed Electro-Absorption Modulators for Digital and Analog Optical Fiber Communications

应用于数字和模拟光通信的高速电吸收光调制器

Research on Receiving DVB Data by Cable Modem;

以电缆调制解调器接收DVB数据的研究

Method for Magneto-Optic Modulation in Zeeman AAS Instrumentation

塞曼原子吸收光谱仪器中磁光调制方法研究

the control on a radio or television set that is used for tuning.

在收音机或电视机上调节的控制器。

Analysis and measurement of pull-in voltage of grating moving light modulator based on MOEMS

MOEMS光栅平动式光调制器的吸合电压分析与实验

static harmonic absorber

静天电谐波滤除器;静天电谐波吸收器;静天电谐波吸收器

Studies on AOTF as the Wavelength Selector for ETV AAS

声光可调滤光片作为电热原子吸收光谱仪波长选择器的研究

cable modem

线缆调制解调器,[港]电缆调制解调器

THE MASS TRANSFER OF DOWN-FILM ABSORBER IN THE NH_3 ABSORPTION REFRIGERATION MACHINE AND THE ENHANCEMENT OF HEAT TRANSFER IN THE ABSORBER

氨吸收制冷降膜吸收器传质计算及其传热强化