3 May 2004 Optical label switching in telecommunication using semiconductor lasers, amplifiers and electro-absorption modulators
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Abstract
We demonstrate all-optical label encoding and updating for an orthogonally labeled signal in combined IM/FSK modulation format utilizing semiconductor lasers, semiconductor optical amplifiers and electro-absorption modulators. Complete functionality of a network node including two-hop transmission and all-optical label swapping is also experimentally demonstrated with overall penalty of less than 2 dB, proving the orthogonal IM/FSK labeling scheme to be a feasible solution for future optically labeled networks.
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N. Chi, L. J. Christiansen, Palle Jeppesen, P. V. Holm-Nielsen, Idelfonso Tafur Monroy, C. Peucheret, K. Yvind, L. Xu, J. Zhang, "Optical label switching in telecommunication using semiconductor lasers, amplifiers and electro-absorption modulators", Proc. SPIE 5480, Laser Optics 2003: Diode Lasers and Telecommunication Systems, (3 May 2004); doi: 10.1117/12.558745; https://doi.org/10.1117/12.558745
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