Artículos de revistas
Four-Wave-Mixing-Based Dual-Wavelength Conversion in a Semiconductor Optical Amplifier
Registro en:
Ieee Photonics Technology Letters. Ieee-inst Electrical Electronics Engineers Inc, v. 22, n. 21, n. 1550, n. 1552, 2010.
1041-1135
WOS:000283367700002
10.1109/LPT.2010.2068284
Autor
Gallep, CM
Dorren, HJS
Raz, O
Institución
Resumen
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The simultaneous wavelength conversion of two different formats or bit-rate optical signals, with low input power, is demonstrated in a highly nonlinear semiconductor optical amplifier with a single strong continuous-wave pump. For two amplitude-modulated signals of different bit rates, moderate penalties are obtained, and for the case of mixed amplitude and phase modulation at 10 Gb/s, practically penalty-free operation is achieved. In all cases, small difference (<1.1 dB) between single-and dual-channel operation is obtained, allowing asynchronous operation. 22 21 1550 1552 Netherlands Science Foundation (NWO) Netherlands Technology Foundation (STW) Erasmus Mundus' Euro-Brazilian Windows (EBW) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)