DWDM-interleaved photonic architecture for wired and wireless services

Author

Tripathi, Anand ; Singh, Ashutosh ; Soni, Gireesh G.

Author_Institution

Dept. of Appl. Phys., S.G.S.I.T.S., Indore, India

fYear

2012

fDate

26-28 July 2012

Firstpage

1

Lastpage

4

Abstract

A spectrally efficient optical distribution system based on frequency interleaving is investigated. The technique shows effective interleaving of three channels of baseband signals for wired applications with a data rate of 2.5 Gbps and three channels of 62.5 GHz radio-over-fiber for wireless services with a data rate of 1.25 Gbps, with complete spectrum occupying a bandwidth of 110 GHz. The interleaved signal thus contains six users is transmitted over 60 km standard SMF without any dispersion compensation. The performance of this hybrid system is evaluated on the basis of BER, OSNR, Q-factor and receiver sensitivity.

Keywords

Q-factor; error statistics; optical fibre dispersion; optical receivers; radio-over-fibre; wavelength division multiplexing; wireless channels; BER; DWDM-interleaved photonic architecture; OSNR; Q-factor; bandwidth 110 GHz; baseband signals; bit rate 1.25 Gbit/s; bit rate 2.5 Gbit/s; data rate; distance 60 km; frequency 62.5 GHz; frequency interleaving; interleaved signal; radio-over-fiber; receiver sensitivity; spectrally efficient optical distribution system; standard SMF; wired applications; wired service; wireless service; Integrated optics; Optical fibers; Optical filters; Optical receivers; Optical reflection; Optical transmitters; Dense wavelngth divison multiplexing; Frequency Interleaving; Optical distribution system; Radio over fiber;

fLanguage

English

Publisher

ieee

Conference_Titel

Optical Engineering (ICOE), 2012 International Conference on

Conference_Location

Belgaum

Print_ISBN

978-1-4673-2461-8

Electronic_ISBN

978-1-4673-2462-5

Type

conf

DOI

10.1109/ICOE.2012.6409581

Filename

6409581