Chromatic dispersion tolerant coherent DS-OCDMA encoding based on SSFBG devices

Author

Baños, Rocío ; Pastor, Daniel ; Amaya, Waldimar ; Garcia-Munoz, Victor

Author_Institution

Inst. de Telecomun. y Aplic. Multimedia, Univ. Politec. de Valencia, Valencia, Spain

fYear

2012

fDate

2-5 July 2012

Firstpage

1

Lastpage

4

Abstract

We propose and demonstrate experimentally Coherent Direct Sequence-OCDMA en/decoders based on Super Structured FBGs which are tolerant to the fiber chromatic dispersion performing the en/decoding task in presence of GVD for a continuous range of SSMF fiber distances between 8 and 15.4 km (range of 7.4 km). The dispersion compensated en/decoders were designed into the High Reflectivity regime employing synthesis methods in order to reduce the insertion losses for each device.

Keywords

code division multiple access; decoding; encoding; light coherence; light reflection; optical fibre dispersion; optical fibre networks; spread spectrum communication; GVD; SSFBG device; SSMF fiber distance; coherent direct sequence-OCDMA en/decoder; decoding task; dispersion compensated en/decoder; distance 8 km to 15.4 km; encoding task; fiber chromatic dispersion tolerant coherent DS-OCDMA encoding; high reflectivity regime; insertion loss; super structured FBG; Chromatic dispersion; Decoding; Optical fiber devices; Optical fiber dispersion; Optical fiber networks; Optical fibers; Coherent Direct Sequence (CDS) Optical Code Division Multiple Access (OCDMA); Dispersion Compensation; Super-structured Fiber Bragg Gratings (SSFBG);

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks (ICTON), 2012 14th International Conference on

Conference_Location

Coventry

ISSN

2161-2056

Print_ISBN

978-1-4673-2228-7

Electronic_ISBN

2161-2056

Type

conf

DOI

10.1109/ICTON.2012.6253795

Filename

6253795