Power efficient communication employing phase sensitive pre-amplified receiver

Ravikiran Kakarla; Mikael Mazur; Jochen Schroeder; Peter Andrekson

doi:10.1364/SPPCOM.2021.SpF1E.4

OSA Advanced Photonics Congress 2021
OSA Technical Digest (Optica Publishing Group, 2021),
paper SpF1E.4
•https://doi.org/10.1364/SPPCOM.2021.SpF1E.4

Power efficient communication employing phase sensitive pre-amplified receiver

Ravikiran Kakarla, Mikael Mazur, Jochen Schroeder, and Peter Andrekson

Signal Processing in Photonic Communications 2021

Washington, DC United States
26–29 July 2021
ISBN: 978-1-943580-94-1

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Signal Processing Applications for Data Transmission (SpF1E)

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R. Kakarla, M. Mazur, J. Schroeder, and P. Andrekson, "Power efficient communication employing phase sensitive pre-amplified receiver," in OSA Advanced Photonics Congress 2021, B. Yang, F. Leo, A. Tauke-Pedretti, S. Arafin, M. Clerici, L. Caspani, L. Busse, M. Kats, J. Fan, W. Ming (Steve) Lee, D. Caplan, N. Parsons, W. Freude, C. Tremblay, D. Hillerkuss, K. Igarashi, H. Elgala, N. Guerrero Gonzalez, R. "Patty" Stabile, K. Jaeger, R. Saive, H. Aziz, and H. Tan, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper SpF1E.4.

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Abstract

We show that a simple Quadrature phase shift keying modulation with a phase-sensitive pre-amplified coherent receiver is the most sensitive coherent solution, outperforming well-known power efficient multi-dimensional modulation formats with coherent detection.

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