Multilevel amplitude and phase regeneration in a nonlinear amplifying loop mirror with a phase-sensitive amplifier

Röthlingshöfer T, Onishchukov G, Schmauß B, Leuchs G (2012)

Publication Language: English

Publication Type: Conference contribution

Publication year: 2012

Publisher: The Optical Society

DOI: 10.1364/ECEOC.2012.Tu.1.A.3

Abstract

A novel regenerator scheme for all-optical multilevel simultaneous amplitude and phase noise suppression is proposed. For a star-8QAM signal, consisting of two amplitude and four phase states, EVM reduction is 4 dB and 2.5 dB for the high- and low-power states, respectively. The limiting effects of the regenerator performance have been considered.

Authors with CRIS profile

Tobias Röthlingshöfer Lehrstuhl für Experimentalphysik Georgy Onishchukov Lehrstuhl für Experimentalphysik Bernhard Schmauß Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik Gerhard Leuchs Lehrstuhl für Experimentalphysik

How to cite

APA:

Röthlingshöfer, T., Onishchukov, G., Schmauß, B., & Leuchs, G. (2012). Multilevel amplitude and phase regeneration in a nonlinear amplifying loop mirror with a phase-sensitive amplifier. In Proceedings of the Transparent Optical Networks (ICTON). The Optical Society.

MLA:

Röthlingshöfer, Tobias, et al. "Multilevel amplitude and phase regeneration in a nonlinear amplifying loop mirror with a phase-sensitive amplifier." Proceedings of the Transparent Optical Networks (ICTON) The Optical Society, 2012.

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