Electronic mitigation of fiber transmission impairments in 100Gbit/s WDM phase encoded transmission with optical add-drop multiplexers

Asif R, Lin CY, Usman M, Holtmannspötter M, Schmauß B (2011)

Publication Language: English

Publication Type: Conference contribution, Conference Contribution

Publication year: 2011

Publisher: SPIE

Event location: Ottawa CA

DOI: 10.1117/12.899610

Abstract

Digital Backward Propagation (DBP) algorithm for mitigating fiber dispersion and non-linearities based on modified non-iterative symmetric split-step Fourier method (M-SSFM) is implemented and numerically evaluated. The algorithm is modified by shifting the calculation point of non-linear operator (r) together with the optimization of dispersion (D) and non-linear coefficient (γ) to get the optimum system performance. DBP is evaluated for 10x10Gbit/s wavelength division multiplexed (WDM) system (a total transmission capacity of 100Gbit/s) with RZ-DQPSK encoded signals over a transmission length of 1600km standard single mode fiber (SMF) with no in-line optical dispersion compensation. Furthermore, we quantify the impact of optical add-drop multiplexers (OADMs) in the transmission link. Modification of DBP parameters and bandwidth of optical filters associated with OADMs give significant improvement in the system performance.
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Authors with CRIS profile

Muhammad Rameez Asif Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik Chien-Yu Lin Lehrstuhl für Hochfrequenztechnik Michael Holtmannspötter Lehrstuhl für Hochfrequenztechnik Bernhard Schmauß Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik

How to cite

APA:

Asif, R., Lin, C.-Y., Usman, M., Holtmannspötter, M., & Schmauß, B. (2011). Electronic mitigation of fiber transmission impairments in 100Gbit/s WDM phase encoded transmission with optical add-drop multiplexers. In Proceedings of the Photonics North Conference (SPIE Proceedings). Ottawa, CA: SPIE.

MLA:

Asif, Rameez, et al. "Electronic mitigation of fiber transmission impairments in 100Gbit/s WDM phase encoded transmission with optical add-drop multiplexers." Proceedings of the Photonics North Conference (SPIE Proceedings), Ottawa SPIE, 2011.

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