FBG array-based optical arbitrary waveform generation

Liang Jiucan; Zhang Ailing

doi:10.13756/j.gtxyj.2015.04.016

您当前的位置：

首页 >

文章列表页 >

FBG array-based optical arbitrary waveform generation

- FBG array-based optical arbitrary waveform generation
- Study on Optical communication Issue 4, Pages: 46-48(2015)
- 作者机构：
  
  1. 天津理工大学计算机与通信工程学院
  2. 天津理工大学天津市薄膜电子与通信器件重点实验室
  3. 天津理工大学教育部通信器件与技术工程研究中心
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2015.04.016
  CLC： TN253
- Published：2015，
扫描看全文
[1]梁久灿,张爱玲.基于FBG阵列的任意波形产生装置[J].光通信研究,2015(04):46-48.

Liang Jiucan, Zhang Ailing. FBG array-based optical arbitrary waveform generation. [J]. (4):46-48(2015)
[1]梁久灿,张爱玲.基于FBG阵列的任意波形产生装置[J].光通信研究,2015(04):46-48. DOI： 10.13756/j.gtxyj.2015.04.016.

Liang Jiucan, Zhang Ailing. FBG array-based optical arbitrary waveform generation. [J]. (4):46-48(2015) DOI： 10.13756/j.gtxyj.2015.04.016.

摘要

提出了一种基于单阵列FBG（光纤布拉格光栅）的任意波形产生装置。该装置包括光学频率梳产生部分和脉冲整形部分。在光学频率梳产生部分

利用自相位调制效应压缩拍频光得到光学频率梳;脉冲整形部分包括FBG阵列、偏振控制器、光纤拉伸器和偏振片。不同波长的谱线经过不同数量的偏振控制器后其偏振态各不相同

经过偏振片后各条谱线的幅度会发生不同程度的衰减。相位控制器通过改变光纤的长度改变谱线的相位。通过该结构进行实验并仿真

得到了频率为125GHz的类似三角波和高斯波的波形。

Abstract

In this paper

a single array FBG-based Optical Arbitrary Waveform Generation（OAWG）system is proposed

which consists of two parts:optical frequency combs generation and pulse shaping.The former is obtained by compressing a dual wavelength beat light using the Self-Phase Modulation（SPM）effect and the latter composed of FBG array

polarization controllers（PC）

Fiber Stretchers（FS）and a polarizer.The polarization states of the spectral lines at different wavelengths are different after passing through different number of PC and the amplitude of each line attenuates to a different extent after passing through the polarizer.The phase controllers adjust the phase of each spectral line by manipulating the length of the fiber.Using this system in experiments and simulation

we obtain waveforms with a frequency of 125 GHz similar to triangular and Gaussian waves.

关键词

光纤布拉格光栅偏振控制器任意波形

Keywords

FBGpolarization controllerarbitrary waveform

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Review of Fiber Bragg Grating Fabricated by Femtosecond Laser Processing

Simulation Study on Spectral Characteristics of FBG based on Integrated Structure of Core-and-cladding

Ultrafast Polarization Control based on Fast Phase Modulator

Characteristics Analysis of Chemical Concentration Sensor based on FBG

Research on Double-Edged Filter Demodulation System based on F-P Cavity

Related Author

No data

Related Institution

School of Ocean Technology Sciences, Qilu University of Technology (Shandong Academy of Sciences)

Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences)

Beijing Laboratory of Optical Fiber Sensing and Systems, Beijing Information Science and Technology University

Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University

State Key Laboratory of Advanced Optical Communication System and Networks, Shanghai Jiao Tong University

⁰