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Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF

Research output: Contribution to journal › Article › peer-review

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Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF. / Tang, J.; Giddings, R.P.; Tang, J.M.
In: Optics Express, Vol. 19, No. 3, 28.01.2011, p. 2831-2845.

Research output: Contribution to journal › Article › peer-review

HarvardHarvard

Tang, J, Giddings, RP & Tang, JM 2011, 'Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF', Optics Express, vol. 19, no. 3, pp. 2831-2845. https://doi.org/10.1364/OE.19.002831

APA

Tang, J., Giddings, R. P., & Tang, J. M. (2011). Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF. Optics Express, 19(3), 2831-2845. https://doi.org/10.1364/OE.19.002831

CBE

Tang J, Giddings RP, Tang JM. 2011. Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF. Optics Express. 19(3):2831-2845. https://doi.org/10.1364/OE.19.002831

MLA

Tang, J., R.P. Giddings and J.M. Tang. "Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF". Optics Express. 2011, 19(3). 2831-2845. https://doi.org/10.1364/OE.19.002831

VancouverVancouver

Tang J, Giddings RP, Tang JM. Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF. Optics Express. 2011 Jan 28;19(3):2831-2845. doi: 10.1364/OE.19.002831

Author

Tang, J. ; Giddings, R.P. ; Tang, J.M. / Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF. In: Optics Express. 2011 ; Vol. 19, No. 3. pp. 2831-2845.

RIS

TY - JOUR

T1 - Experimental demonstration and optimisation of a synchronous clock recovery technique for real-time end-to-end optical OFDM transmission at 11.25Gb/s over 25km SSMF

AU - Tang, J.

AU - Giddings, R.P.

AU - Tang, J.M.

PY - 2011/1/28

Y1 - 2011/1/28

N2 - A simple, digital signal processing-free, low-cost and robust synchronous clocking technique is proposed and experimentally demonstrated, for the first time, in a 64-QAM-encoded, 11.25Gb/s over 25km SSMF, real-time end-to-end optical OFDM (OOFDM) system using directly modulated DFB laser-based intensity-modulation and direct-detection (IMDD). Detailed experimental investigations show that, in comparison with the common clock approach utilised in previous experimental demonstrations, the proposed clocking technique can be implemented to achieve no system BER performance degradation or optical power budget penalty and more importantly to improve system stability. As a viable synchronous clocking solution for real-time OOFDM transmission, this work is a vital step towards the realisation of practical OOFDM transmission systems and has particular significance for synchronisation of OOFDM multiple access-based passive optical networks where highly accurate synchronisation of all network elements is essential.

AB - A simple, digital signal processing-free, low-cost and robust synchronous clocking technique is proposed and experimentally demonstrated, for the first time, in a 64-QAM-encoded, 11.25Gb/s over 25km SSMF, real-time end-to-end optical OFDM (OOFDM) system using directly modulated DFB laser-based intensity-modulation and direct-detection (IMDD). Detailed experimental investigations show that, in comparison with the common clock approach utilised in previous experimental demonstrations, the proposed clocking technique can be implemented to achieve no system BER performance degradation or optical power budget penalty and more importantly to improve system stability. As a viable synchronous clocking solution for real-time OOFDM transmission, this work is a vital step towards the realisation of practical OOFDM transmission systems and has particular significance for synchronisation of OOFDM multiple access-based passive optical networks where highly accurate synchronisation of all network elements is essential.

U2 - 10.1364/OE.19.002831

DO - 10.1364/OE.19.002831

M3 - Article

VL - 19

SP - 2831

EP - 2845

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 3

ER -