Complete characterization of picosecond optical pulses in long-haul dispersion-managed transmission systems

Complete characterization of picosecond optical pulses in long-haul dispersion-managed transmission systems

We demonstrate the intensity and phase characterization of picosecond pulses in long-haul transmission systems by using the direct spectral phase detection method. This method is based on linear measurement of the spectral phase in the frequency domain. The measurement is polarization independent an...

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Veröffentlicht in:IEEE photonics technology letters 2005-03, Vol.17 (3), p.648-650
Hauptverfasser: Ozeki, Y., Takushima, Y., Yoshimi, H., Kikuchi, K., Yamauchi, H., Taga, H.
Format: Artikel
Sprache:eng
Schlagworte:
Arrivals
Drift
Frequency domains
Frequency measurement
Nonlinear optics
Optical communication
Optical distortion
Optical fiber dispersion
Optical fiber polarization
Optical filters
optical propagation in nonlinear media
optical pulse measurements
Optical pulses
Phase measurement
Photoconductivity
Picosecond pulses
Polarization
Pulse measurements
Spectra
Waveforms
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Beschreibung
Zusammenfassung:We demonstrate the intensity and phase characterization of picosecond pulses in long-haul transmission systems by using the direct spectral phase detection method. This method is based on linear measurement of the spectral phase in the frequency domain. The measurement is polarization independent and almost immune to the drift of the arrival time of pulses. These advantages enable the precise measurement of the intensity waveform and the phase even after long-distance transmission of over 1000 km.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2004.841030