Tunable optical wavelength conversion of a 10 Gb/s OFDM data signal using a periodically-poled lithium niobate waveguide

Tunable optical wavelength conversion of a 10 Gb/s OFDM data signal using a periodically-poled lithium niobate waveguide

We experimentally demonstrate tunable wavelength conversion of 10 Gb/s RF-tone assisted OFDM signal with high conversion efficiency over ~30 nm tuning range using a PPLN waveguide. A penalty of < 3 dB is obtained after wavelength conversion with different QAM sizes and subcarrier numbers.

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Bibliographische Detailangaben
Hauptverfasser: Xiaoxia Wu, Wei-Ren Peng, W.-R., Arbab, V.R., Willner, A.E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
Lithium niobate
OFDM
Optical modulation
Optical receivers
Optical waveguides
Optical wavelength conversion
Quadrature amplitude modulation
Signal generators
Wavelength conversion
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Beschreibung
Zusammenfassung:We experimentally demonstrate tunable wavelength conversion of 10 Gb/s RF-tone assisted OFDM signal with high conversion efficiency over ~30 nm tuning range using a PPLN waveguide. A penalty of < 3 dB is obtained after wavelength conversion with different QAM sizes and subcarrier numbers.
ISSN:1550-381X
DOI:10.1109/ECOC.2008.4729471