Cascadability and Regenerative Properties of SOA All-Optical DPSK Wavelength Converters

A novel all-optical differential phase-shift keying wavelength converter based on semiconductor optical amplifier nonlinearities is demonstrated in the 25- to 40-Gb/s range with pseudorandom binary sequence of 2 7 -1, and its regenerative properties as well as the cascadability are discussed

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Veröffentlicht in:	IEEE photonics technology letters 2006-09, Vol.18 (18), p.1970-1972
Hauptverfasser:	Vorreau, P., Marculescu, A., Wang, J., Bottger, G., Sartorius, B., Bornholdt, C., Slovak, J., Schlak, M., Schmidt, C., Tsadka, S., Freude, W., Leuthold, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	All-optical Binary sequences Clocks Converters Differential phase shift keying Differential quadrature phase shift keying Keying Nonlinearity Optical fiber testing Optical interferometry Optical transmitters Optical wavelength conversion Photonics Pseudorandom binary sequences Regenerative Repeaters Semiconductor optical amplifiers wavelength conversion Wavelengths
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Beschreibung
Zusammenfassung:	A novel all-optical differential phase-shift keying wavelength converter based on semiconductor optical amplifier nonlinearities is demonstrated in the 25- to 40-Gb/s range with pseudorandom binary sequence of 2 7 -1, and its regenerative properties as well as the cascadability are discussed
ISSN:	1041-1135 1941-0174
DOI:	10.1109/LPT.2006.880714