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Alwyn J. Seeds
Researcher at University College London
Publications - 466
Citations - 12674
Alwyn J. Seeds is an academic researcher from University College London. The author has contributed to research in topics: Laser & Photonics. The author has an hindex of 50, co-authored 454 publications receiving 11208 citations. Previous affiliations of Alwyn J. Seeds include Alcan & Queen Mary University of London.
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Proceedings ArticleDOI
60 GHz Wireless Link Implementing an Electronic Mixer Driven by a Photonically Integrated Uni-Traveling Carrier Photodiode at the Receiver
Ahmad W. Mohammad,Katarzyna Balakier,Haymen Shams,Frederic van Dijk,Chin-Pang Liu,Chris Graham,Michele Natrella,Xiaoli Lin,Alwyn J. Seeds,Cyril C. Renaud +9 more
TL;DR: In this article, the first 60 GHz wireless link implementing a uni-traveling carrier photodiode (UTC-PD) at the transmitter and a photonic integrated chip incorporating a UTC-PD at the receiver was reported.
Journal ArticleDOI
Co-Package Technology Platform for Low-Power and Low-Cost Data Centers
Konstantinos Papatryfonos,David R. Selviah,Avi Maman,Kobi Hasharoni,Antoine Brimont,Andrea Zanzi,Jochen Kraft,Victor Sidorov,Marc Seifried,Yannick Baumgartner,Folkert Horst,Bert Jan Offrein,K Katarzyna Lawniczuk,R.G. Broeke,Nikos Terzenidis,George Mourgias-Alexandris,Mingchu Tang,Alwyn J. Seeds,Huiyun Liu,Pablo Sanchis,Miltiadis Moralis-Pegios,Thanasis Manolis,Nikos Pleros,Konstantinos Vyrsokinos,Bogdan Sirbu,Yann Eichhammer,Hermann Oppermann,Tolga Tekin +27 more
TL;DR: The features of the L3MATRIX co-package technology platform and its holistic toolbox of technologies to address the next generation of computing challenges are summarized.
Journal ArticleDOI
1.55 [micro sign]m multichannel DWDM source using quaternary/quaternary MQW InGaAsP/InP QCSE tuning
TL;DR: In this paper, a 1.55 /spl mu/m multichannel source using quaternary/quaternary multiple quantum well InGaAsP/InP quantum confined Stark effect tuning for dense wavelength division multiplex systems with 140 GHz channel spacing and 32 nm channel selection bandwidth is presented.
Proceedings ArticleDOI
The CLONETS – Clock Network Services Strategy and innovation for clock services over optical-fibre networks
Josef Vojtech,Jan Radil,Vladimir Smotlacha,Radek Velc,Przemyslaw Krehlik,Lukasz Sliwczynski,Mauro Campanella,Davide Calonico,Cecilia Clivati,Filippo Levi,Ondrej Cip,Lenka Pravdova,Simon Rerucha,Ronald Holzwarth,Maurice Lessing,Sarah Saint-Jalm,Fabiola Camargo,Bruno Desruelle,Jean Lautier-Gaud,Elizabeth Laier English,J. Kronjäger,Peter Whibberley,E. Bookjans,Paul-Eric Pottie,Philip Tuckey,Frantisek John,Milan Snajder,Jiri Stefl,Pawel Nogas,Robert Urbaniak,Artur Binczewski,Wojbor Bogacki,Krzysztof Turza,Gesine Grosche,Harald Schnatz,Emilie Camisard,Nicolas Quintin,Javier Diaz,Eduardo Ros,Trinidad Garcia,Alessandro Galardini,Alwyn J. Seeds,Zhen Yang,Anne Amy-Klein +43 more
TL;DR: Methods for long-distance time and frequency transfer over optical fibers have demonstrated excellent performances and are evolving rapidly, and CLONETS is a European Union-funded coordination and support action intended to facilitate the vision of a sustainable, pan-European optical fiber network.
Journal ArticleDOI
Coolerless tunable semiconductor laser operated over 32, 100 GHz-spaced, channels with less than 0.1 nm thermal drift
Cyril C. Renaud,Alwyn J. Seeds +1 more
TL;DR: In this paper, simple quadratic trends extracted from the laser tuning characteristics are used to stabilise the wavelength for 32, 100 GHz-spaced channels for a coolerless WDM source.