Tunable and selective wavelength converter for 40Gbit/s signals employing cascaded second-order nonlinearity in quasi-phase matched lithium niobate

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
PublisherOSA - The Optical Society
ISBN (Print)9781943580453
Publication statusPublished - 1 Jan 2018
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018 - Hong Kong, China
Duration: 29 Jul 20183 Aug 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F113-CLEOPR 2018

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
CountryChina
CityHong Kong
Period29/07/183/08/18

Cite this

Fukuchi, Y. (2018). Tunable and selective wavelength converter for 40Gbit/s signals employing cascaded second-order nonlinearity in quasi-phase matched lithium niobate. In Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018 (Optics InfoBase Conference Papers; Vol. Part F113-CLEOPR 2018). OSA - The Optical Society.