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Conferences > CLEOPR > 2018 > W2D > W2D.5

Tunable and Selective Wavelength Converter for 40Gbit/s Signals Employing Cascaded Second-Order Nonlinearity in Quasi-Phase Matched Lithium Niobate

Yutaka Fukuchi

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Abstract

We report a tunable and selective wavelength converter using a 5cm-long quasi-phase-matched lithium niobate waveguide. The conversion efficiency is –10dB. The device is attractive for channel-by-channel wavelength conversion in 100GHz-spaced 40Gbit/s dense wavelength-division multiplexed systems.

© 2018 The Author(s)

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