title: Channel-selective wavelength conversion and tuning in periodically poled Ti:LiNbO(3) waveguides.
abstract: All-optical wavelength-selective single- and dual-channel wavelength conversion and tuning has been demonstrated in a periodically poled Ti:LiNbO(3) 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.
authors.forename: Yeung Lak
authors.initials: YL
authors.lastname: Lee
authors.forename: Changsoo
authors.initials: C
authors.lastname: Jung
authors.forename: Young-Chul
authors.initials: YC
authors.lastname: Noh
authors.forename: Mahn
authors.initials: M
authors.lastname: Park
authors.forename: Clare
authors.initials: C
authors.lastname: Byeon
authors.forename: Do-Kyeong
authors.initials: DK
authors.lastname: Ko
authors.forename: Jongmin
authors.initials: J
authors.lastname: Lee