Dispersion compansation metholds for radio over fiber system

Author

Tao Pu ; Tao Fang ; Jilin Zheng ; Long Huang

Author_Institution

Sch. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China

fYear

2015

Firstpage

1

Lastpage

5

Abstract

Three different dispersion compensation methods based on Super Structure Fiber Bragg Gratting and injection DFB laser were introduced. Firstly, a SSFBG with nonlinearity group delay spectrum was designed to achieve tunable dispersion compensation. Secondly, a novel approach to realizing single sideband modulation with optimum optical carrier to sideband ratio (OCSR) for maximizing the transmission performance of a radio-over-fiber system is proposed demonstrated based on a strong optical injection-locked distributed feedback (DFB) laser. Lastly, a broadband chromatic dispersion (CD) compensation scheme using an optical phase conjugator (OPC) based on a DFB semiconductor laser is proposed and experimentally demonstrated in RoF links.

Keywords

Bragg gratings; radio-over-fibre; DFB laser; DFB semiconductor laser; OCSR; OPC; dispersion compensation method; injection DFB laser; nonlinearity group delay spectrum; optical injection locked distributed feedback; optical phase conjugator; optimum optical carrier sideband ratio; radio over fiber system; super structure fiber bragg gratting; tunable dispersion compensation; Amplitude modulation; Integrated optics; Optical fiber communication; Optical fiber dispersion; Optical fibers; Optical modulation; Author´s Guideline; Paper format;

fLanguage

English

Publisher

ieee

Conference_Titel

Optical Communications and Networks (ICOCN), 2015 14th International Conference on

Conference_Location

Nanjing

Type

conf

DOI

10.1109/ICOCN.2015.7203654

Filename

7203654