P
Peter A. Andrekson
Researcher at Chalmers University of Technology
Publications - 595
Citations - 13289
Peter A. Andrekson is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Optical amplifier & Amplifier. The author has an hindex of 54, co-authored 573 publications receiving 12042 citations. Previous affiliations of Peter A. Andrekson include AT&T & Bell Labs.
Papers
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Fiber-based optical parametric amplifiers and their applications
TL;DR: An applications-oriented review of optical parametric amplifiers in fiber communications is presented, focusing on the intriguing applications enabled by the parametric gain, such as all-optical signal sampling, time-demultiplexing, pulse generation, and wavelength conversion.
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All-optical phase and amplitude regenerator for next-generation telecommunications systems
Radan Slavik,Francesca Parmigiani,Joseph Kakande,Carl Lundstrom,Martin Sjödin,Peter A. Andrekson,Ruwan Weerasuriya,Stylianos Sygletos,Andrew D. Ellis,Lars Gruner-Nielsen,Dan Jakobsen,Soren Herstrom,Richard Phelan,James O'Gorman,Adonis Bogris,Dimitris Syvridis,Sonali Dasgupta,Periklis Petropoulos,David J. Richardson +18 more
TL;DR: The development of the first practical ('black-box') all-optical regenerator capable of removing both phase and amplitude noise from binary phase-encoded optical communications signals is reported.
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Towards ultrasensitive optical links enabled by low-noise phase-sensitive amplifiers
Zhi Tong,Carl Lundstrom,Peter A. Andrekson,Colin J. McKinstrie,Magnus Karlsson,Daniel Blessing,Ekawit Tipsuwannakul,Benjamin J. Puttnam,Hiroyuki Toda,Lars Gruner-Nielsen +9 more
TL;DR: In this paper, an optical-fiber-based non-degenerate PSA link consisting of a phase-insensitive parametric copier followed by a PSA that provides broadband amplification, signal modulation format independence, and nearly 6dB link noise-figure (NF) improvement over conventional, erbium-doped fiber amplifier based links.
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Increase of the SBS threshold in a short highly nonlinear fiber by applying a temperature distribution
TL;DR: In this article, the stimulated Brillouin scattering (SBS) threshold increase for a short, highly nonlinear GeO/sub 2/-doped fiber by applying different temperature distributions along the fiber was evaluated numerically and experimentally.
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Broad-band continuous-wave-pumped fiber optical parametric amplifier with 49-dB gain and wavelength-conversion efficiency
Jonas Hansryd,Peter A. Andrekson +1 more
TL;DR: A broadband continuous-wave (CW) pumped fiber-based parametric amplifier with 39 dB of internal gain and wavelength conversion efficiency, corresponding to a black box gain/efficiency of 38 dB, is demonstrated in this article.