P
Periklis Petropoulos
Researcher at University of Southampton
Publications - 540
Citations - 10305
Periklis Petropoulos is an academic researcher from University of Southampton. The author has contributed to research in topics: Optical fiber & Fiber Bragg grating. The author has an hindex of 47, co-authored 515 publications receiving 9330 citations. Previous affiliations of Periklis Petropoulos include Karlsruhe Institute of Technology.
Papers
More filters
Proceedings ArticleDOI
550-km Amplified Direct-Detection Transmission at 1.3μm
Yang Hong,Natsupa Taengnoi,Kyle R. H. Bottrill,Yu Wang,Jayanta K. Sahu,Periklis Petropoulos,David M. Richardson +6 more
TL;DR: In this article , the authors report on transmission experiments in the O-band using a bismuth-doped fiber amplifier-based optical recirculating loop and demonstrate distances up to a record length of 550 km in a 50-Gb/s direct-detection system at the softdecision forward error correction limit.
Proceedings ArticleDOI
Coexistence analysis of classical channels with DV-QKD over hollow core nested antiresonant nodeless fibre (HC-NANF)
Obada Alia,Rodrigo Stange Tessinari,Sima Bahrani,Jaya Sagar,Thomas D. Bradley,Hesham Sakr,Kerrianne Harrington,John R. Hayes,Yong Chen,Periklis Petropoulos,David J. Richardson,Francesco Poletti,George T. Kanellos,Reza Nejabati,Dimitra Simeonidou +14 more
TL;DR: In this paper , the authors take advantage of the ultra-low nonlinearity of Hollow Core Nested Antiresonant Nodeless Fibre (HC-NANF) to demonstrate the coexistence of discrete-variable quantum key distribution channel with carrier-grade classical optical channels over a 2 km NANF.
Proceedings ArticleDOI
Data transmissions at 1.98 µm in cm-long SiGe waveguides
Manon Lamy,Christophe Finot,Julien Fatome,Mickael Brun,Pierre Labeye,Sergio Nicolleti,Adonis Bogris,Dimitris Syvridis,Mohammed A. Ettabib,David J. Richardson,Periklis Petropoulos,Kamal Hammani +11 more
TL;DR: An error-free transmission of 10-Gbit/s optical signals along a SiGe waveguide at a wavelength of 1.98 µm is demonstrated.
Proceedings ArticleDOI
The dynamically light-induced low-reflectivity state in gallium
S. Dhanjal,Nikolay I. Zheludev,Periklis Petropoulos,David J. Richardson,Vladimir I Emel'yanov +4 more
TL;DR: In this paper, a light-induced state of the gallium-silica interface with specular reflectivity as low as 6% was reported, and the low-reflectivity state can be induced at light power levels starting around one milliwatt, and only within a narrow, less than one degree Celsius, temperature interval, below the bulk melting point of gallium.
Proceedings ArticleDOI
GHz-repetition-rate pulse multiplication using a sampled fiber Bragg grating
TL;DR: In this paper, the authors demonstrate the use of a superstructure fiber Bragg gratings (FBG) for pulse repetition rate multiplication, obtaining a 40 GHz pulse train from a 10 GHz input.