All-optical clock recovery from NRZ data of 10 Gb/s

We demonstrate successfully an all optical clock recovery scheme based on all-fiber devices from nonreturn-to-zero format data of 10 Gb/s with a stabilized asymmetric Mach-Zehnder interferometer and a mode-locked erbium-doped fiber laser. This all-optical clock recovery method will find application...

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Veröffentlicht in:	IEEE photonics technology letters 1999-06, Vol.11 (6), p.730-732
Hauptverfasser:	Lee, H.K., Ahn, J.T., Jeon, M.-Y., Kim, K.H., Lim, D.S., Lee, C.-H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Asymmetry Clock recovery Clocks Communication systems Devices Erbium-doped fiber lasers Fiber lasers Fiber nonlinear optics Format High speed optical techniques Laser mode locking Mach-Zehnder interferometers Nonlinear optics Optical fiber couplers Optical fiber polarization Optical interferometry Optical signal processing Photonics
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Zusammenfassung:	We demonstrate successfully an all optical clock recovery scheme based on all-fiber devices from nonreturn-to-zero format data of 10 Gb/s with a stabilized asymmetric Mach-Zehnder interferometer and a mode-locked erbium-doped fiber laser. This all-optical clock recovery method will find application in ultrahigh-speed all-optical communication systems.
ISSN:	1041-1135 1941-0174
DOI:	10.1109/68.766800