Performance of a 1 Gbps optical direct sequence CDMA based on sampled fiber Bragg grating

Ihsan Fsaifes; Mounia Lourdiane; Catherine Lepers; Renaud Gabet; Vincent Beugin; Philippe Gallion

doi:10.1117/12.628360

13 October 2005 Performance of a 1 Gbps optical direct sequence CDMA based on sampled fiber Bragg grating

Ihsan Fsaifes, Mounia Lourdiane, Catherine Lepers, Renaud Gabet, Vincent Beugin, Philippe Gallion

Author Affiliations +

Proceedings Volume 5970, Photonic Applications in Devices and Communication Systems; 59702C (2005) https://doi.org/10.1117/12.628360
Event: Photonics North, 2005, Toronto, Canada

Abstract

This paper presents the experimental demonstration of a 1 Gbps Direct Sequence Optical Code Division Multiple Access (DS-OCDMA) system using pulsed coherent source. Encoding and decoding using Prime Sequence codes are achieved by Sampled Fiber Bragg Gratings (S-FBGs). The encoders/decoders have been designed with OptiGrating software and realized with Phase Mask Process. BER measurements have been performed in the asynchronous configuration when an interferer is delayed from the desired signal. A 2 dB penalty due to Multiple Access Interference effect (MAI) has been observed in the synchronous case. S-FBG technological limitations and optical interferences due to the source coherence time have been observed and will be discussed.

Citation Download Citation

Ihsan Fsaifes, Ihsan Fsaifes, Mounia Lourdiane, Mounia Lourdiane, Catherine Lepers, Catherine Lepers, Renaud Gabet, Renaud Gabet, Vincent Beugin, Vincent Beugin, Philippe Gallion, Philippe Gallion, } "Performance of a 1 Gbps optical direct sequence CDMA based on sampled fiber Bragg grating", Proc. SPIE 5970, Photonic Applications in Devices and Communication Systems, 59702C (13 October 2005); doi: 10.1117/12.628360; https://doi.org/10.1117/12.628360

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years