Wavelength shifting in the Fiber Bragg Grating (FBG) based encoder and decoder modules for SAC-OCDMA system

Z. Zan, M. K. Abdullah, S. A. Aljunid, R. K Z Sahbudin, M. H. Yaacob, M. Mokhtar, S. Shaari

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    This project concentrates on the design of Fiber Bragg Grating (FBG) based encoder and decoder modules for Spectral Amplitude Coding of Optical Code Division Multiple Access (SAC-OCDMA) system. In SAC-OCDMA system, the unique code sequence is formed by using spectral components which are inherently arranged. This is done by multiplexing the Bragg wavelengths from an array of FBGs. However, the Bragg wavelength is largely depends on the strain and temperature experienced by the gratings. This paper presents the effects of the Bragg wavelength shifting of the uniform FBG used in the encoder and decoder modules for an SAC-OCDMA code to the system performance. The results show a sharp increase of bit error rate (BER) from 10-12 and 10 -14 to 10-4 and 10-5 for Channel 1 and Channel 2 respectively at 0.01 nm Bragg wavelength left and right shifts. It shows that the system performance is significantly affected by the shifting of the Bragg wavelength.

    Original languageEnglish
    Title of host publicationIEEE International Conference on Semiconductor Electronics, Proceedings, ICSE
    Pages996-1000
    Number of pages5
    DOIs
    Publication statusPublished - 2006
    Event2006 IEEE International Conference on Semiconductor Electronics, ICSE 2006 - Kuala Lumpur
    Duration: 29 Nov 20061 Dec 2006

    Other

    Other2006 IEEE International Conference on Semiconductor Electronics, ICSE 2006
    CityKuala Lumpur
    Period29/11/061/12/06

    Fingerprint

    Fiber Bragg gratings
    Code division multiple access
    Wavelength
    Multiplexing
    Bit error rate
    Temperature

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Zan, Z., Abdullah, M. K., Aljunid, S. A., Sahbudin, R. K. Z., Yaacob, M. H., Mokhtar, M., & Shaari, S. (2006). Wavelength shifting in the Fiber Bragg Grating (FBG) based encoder and decoder modules for SAC-OCDMA system. In IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE (pp. 996-1000). [4266771] https://doi.org/10.1109/SMELEC.2006.380788

    Wavelength shifting in the Fiber Bragg Grating (FBG) based encoder and decoder modules for SAC-OCDMA system. / Zan, Z.; Abdullah, M. K.; Aljunid, S. A.; Sahbudin, R. K Z; Yaacob, M. H.; Mokhtar, M.; Shaari, S.

    IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE. 2006. p. 996-1000 4266771.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Zan, Z, Abdullah, MK, Aljunid, SA, Sahbudin, RKZ, Yaacob, MH, Mokhtar, M & Shaari, S 2006, Wavelength shifting in the Fiber Bragg Grating (FBG) based encoder and decoder modules for SAC-OCDMA system. in IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE., 4266771, pp. 996-1000, 2006 IEEE International Conference on Semiconductor Electronics, ICSE 2006, Kuala Lumpur, 29/11/06. https://doi.org/10.1109/SMELEC.2006.380788
    Zan Z, Abdullah MK, Aljunid SA, Sahbudin RKZ, Yaacob MH, Mokhtar M et al. Wavelength shifting in the Fiber Bragg Grating (FBG) based encoder and decoder modules for SAC-OCDMA system. In IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE. 2006. p. 996-1000. 4266771 https://doi.org/10.1109/SMELEC.2006.380788
    Zan, Z. ; Abdullah, M. K. ; Aljunid, S. A. ; Sahbudin, R. K Z ; Yaacob, M. H. ; Mokhtar, M. ; Shaari, S. / Wavelength shifting in the Fiber Bragg Grating (FBG) based encoder and decoder modules for SAC-OCDMA system. IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE. 2006. pp. 996-1000
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    abstract = "This project concentrates on the design of Fiber Bragg Grating (FBG) based encoder and decoder modules for Spectral Amplitude Coding of Optical Code Division Multiple Access (SAC-OCDMA) system. In SAC-OCDMA system, the unique code sequence is formed by using spectral components which are inherently arranged. This is done by multiplexing the Bragg wavelengths from an array of FBGs. However, the Bragg wavelength is largely depends on the strain and temperature experienced by the gratings. This paper presents the effects of the Bragg wavelength shifting of the uniform FBG used in the encoder and decoder modules for an SAC-OCDMA code to the system performance. The results show a sharp increase of bit error rate (BER) from 10-12 and 10 -14 to 10-4 and 10-5 for Channel 1 and Channel 2 respectively at 0.01 nm Bragg wavelength left and right shifts. It shows that the system performance is significantly affected by the shifting of the Bragg wavelength.",
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    AU - Sahbudin, R. K Z

    AU - Yaacob, M. H.

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    AB - This project concentrates on the design of Fiber Bragg Grating (FBG) based encoder and decoder modules for Spectral Amplitude Coding of Optical Code Division Multiple Access (SAC-OCDMA) system. In SAC-OCDMA system, the unique code sequence is formed by using spectral components which are inherently arranged. This is done by multiplexing the Bragg wavelengths from an array of FBGs. However, the Bragg wavelength is largely depends on the strain and temperature experienced by the gratings. This paper presents the effects of the Bragg wavelength shifting of the uniform FBG used in the encoder and decoder modules for an SAC-OCDMA code to the system performance. The results show a sharp increase of bit error rate (BER) from 10-12 and 10 -14 to 10-4 and 10-5 for Channel 1 and Channel 2 respectively at 0.01 nm Bragg wavelength left and right shifts. It shows that the system performance is significantly affected by the shifting of the Bragg wavelength.

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