Tunable All-Optical Wavelength Conversion Based on Cascaded SHG/DFG in a Ti:PPLN Waveguide Using a Single CW Control Laser

Hao Hu, Rahman Nouroozi, Wenrui Wang, Jinlong Yu, Hubertus Suche, Wolfgang Sohler

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Tunable all-optical wavelength conversion (AOWC) of a 40-Gb/s RZ-OOK data signal based on cascaded second-harmonic generation (SHG) and difference-frequency generation (DFG) in a Ti:PPLN waveguide is demonstrated. Error-free performances with negligible power penalty are achieved for the wavelength-converted signal at 1535, 1538, 1541, 1551, 1554, and 1557 nm, respectively.
Original languageEnglish
JournalI E E E Photonics Journal
Volume4
Issue number5
Pages (from-to)1396-1400
ISSN1943-0655
DOIs
Publication statusPublished - 2012

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