© The Institution of Electrical Engineers
Broadband dispersion compensation is demonstrated at 2.5 and 10 Gbit/s using an optical-fibre equaliser in combination with pulse compression. At 2.5 Gbit/s, simultaneous penalty-free dispersion compensation is achieved in a four-wavelength system operating at 1550 nm through 67 km 1310 nm-optimised singlemode fibre. Low penalties are obtained over the full 20 nm gain bandwidth of the erbiumdoped fibre amplifier, with the receiver sensitivity slightly enhanced at the short-wavelength end.
References
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Poole, C.D., Wiesenfeld, J.M., Digiovanni, D.J.: `Broad-band dispersion compensation using the higher-order spatial-mode in a two-mode fiber', Postdeadline paper PD13, OFC '92, February 1992, San Jose, CA, p. 363–366.
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Dugan, J.M., Price, A.J., Ramadan, M., Wolf, D.L., Murphy, E.F., Antos, A.J., Smith, D.K., Hall, D.W.: `All-optical, fiber-based 1550 nm dispersion compensation in a lO Gb/s 150 km transmission experiment over 13l0 nm optimized fiber', Postdeadline paper PD14, OFC '92, February 1992, San Jose, CA.
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http://iet.metastore.ingenta.com/content/journals/10.1049/el_19930245
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