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Conferences > CLEO_SI > 2018 > SM2C > SM2C.5

Impact of Phase-Filtering on Optical Spectral Reshaping with Microring Resonators for Directly-Modulated 4-PAM Signals

O. Ozolins, F. Da Ros, V. Cristofori, X. Pang, A. Udalcovs, R. Schatz, L. K. Oxenløwe, S. Popov, G. Jacobsen, and C. Peucheret

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Abstract

We investigate microring resonator (MRRs)-based optical spectral reshaping for directly-modulated 4-PAM signals. The phase-filtering of MRR, and consequent dispersion added to the signal, yields 120% reach increase compared to the 95% of amplitude-only filtering.

© 2018 The Author(s)

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