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We develop a highly efficient quasi-phase-matched adhered ridge waveguide (QPM-ARW) in LiNbO as a nonlinear material, and demonstrate tunable wavelength conversion without spectral inversion (SI) and parametric tunable dispersion compensation for a single-mode fiber (SMF) link. The QPM-ARW module with a second harmonic generation efficiency of 700 %/W achieves tunable wavelength conversion with...
We experimentally demonstrate wide wavelength-tuning range of 40 nm over C band in SFG-DFG wavelength conversion using efficient QPM-ARW module. Power penalty lower than 0.6 dB was obtained for 43-Gbit/s NRZ-OOK signal.
We experimentally demonstrate parametric tunable dispersion compensation with a spectrally non-inverting tunable wavelength converter based on cascaded sum- and difference-frequency generation of PPLN waveguide. An error-free 43-Gbit/s NRZ-OOK transmission over 53.2-km SMF is successfully achieved with a low-power penalty.
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