Channel-selective wavelength conversion and tuning in periodically poled Ti:LiNbO3 waveguides

Yeung Lak Lee, Changsoo Jung, Young Chul Noh, Mahn Yong Park, Clare C. Byeon, Do Kyeong Ko, Jongmin Lee

Research output: Contribution to journalArticlepeer-review

40 Scopus citations

Abstract

All-optical wavelength-selective single- and dual-channel wavelength conversion and tuning has been demonstrated in a periodically poled Ti:LiNbO3 waveguide that has two second-harmonic phase-matching peaks by cascaded sum and difference frequency generation (cSFG/DFG). The wavelength conversion efficiency was measured to be -7 dB with coupled pump power of 233 mW.

Original languageEnglish
Pages (from-to)2649-2655
Number of pages7
JournalOptics Express
Volume12
Issue number12
DOIs
StatePublished - Jun 2004

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