$Wide-Range Wavelength Conversion of 40-Gb/s NRZ-DPSK Signals Using a 1.3- \mu m Quantum-Dot Semiconductor Optical Amplifier$

Wide-Range Wavelength Conversion of 40-Gb/s NRZ-DPSK Signals Using a 1.3- \mu m Quantum-Dot Semiconductor Optical Amplifier

Wide-range wavelength conversion using dual-pump four-wave mixing in a 1.3-μm quantum-dot semiconductor optical amplifier is reported. Nonreturn-to-zero differential phase-shift keying signals of 40 Gb/s were converted over a tunable wavelength range of 45 nm, maintaining the signal fidelity and all...

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Veröffentlicht in:	IEEE photonics technology letters 2012-07, Vol.24 (13), p.1163-1165
Hauptverfasser:	Schmeckebier, H., Meuer, C., Arsenijevic, D., Fiol, G., Schmidt-Langhorst, C., Schubert, C., Eisenstein, G., Bimberg, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bit error rate Differential phase-shift keying Four-wave mixing four-wave mixing (FWM) Optical fiber amplifiers Optical wavelength conversion Quantum dots Receivers Semiconductor optical amplifiers semiconductor optical amplifiers (SOAs)
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Beschreibung
Zusammenfassung:	Wide-range wavelength conversion using dual-pump four-wave mixing in a 1.3-μm quantum-dot semiconductor optical amplifier is reported. Nonreturn-to-zero differential phase-shift keying signals of 40 Gb/s were converted over a tunable wavelength range of 45 nm, maintaining the signal fidelity and allowing error-free operation.
ISSN:	1041-1135 1941-0174
DOI:	10.1109/LPT.2012.2198635