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Dive into the research topics where David John Nicholson is active.

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Featured researches published by David John Nicholson.


ieee gallium arsenide integrated circuit symposium | 1996

GaAs ICs in commercial OC-192 equipment

Herman William Willemsen; David John Nicholson

OC-192, with a data rate of 9.953 Gb/s, is the fastest commercial fiber-optic transport system available today. As with lower bit-rate equipment, III-V compound semiconductors play a large role in OC-192. This paper describes the technology selection, circuit design and high-speed packaging needed for the successful introduction of OC-192.


Archive | 1988

Ring transmission system

Thomas Flanagan; James A. McEachern; David John Nicholson; Dino Diperna; Richard Romagnino; Wayne Ergle


Archive | 1988

Binary data regenerator with adaptive threshold level

Yves Tremblay; David John Nicholson


Archive | 2001

Architecture for a photonic transport network

Peter Roorda; Alan Glen Solheim; Gregory Matthew Penz; Hock Gin Lim; Jeffrey Kenneth Emery; Azmina Somani; Mark Stephen Wight; Gregory D. May; David John Nicholson; James Frodsham


Archive | 1998

Transparent multiplexer/demultiplexer

David Wright Martin; Mohammed Ismael Tatar; Alan Glen Solheim; Timothy James Armstrong; Mark S. Wight; Ronald J. Gagnon; David John Nicholson


Archive | 1992

Communications system with a single protection loop

David John Nicholson; Donald Russell Ellis; John B. Mills; Dino Diperna; David Wright Martin; Wang-Hsin Peng; Kim B. Roberts


Archive | 1997

Network architectures with transparent transport capabilities

David Wright Martin; Mohammed Ismael Tatar; Alan Glen Solheim; Timothy James Armstrong; Mark S. Wight; Ronald J. Gagnon; David John Nicholson


Archive | 1998

Transparent transport in a telecommunication system

Timothy James Armstrong; Ronald J. Gagnon; David Wright Martin; David John Nicholson; Alan Glen Solheim; Mohammed Ismael Tatar; Mark S. Wight


Archive | 1999

Integrated telecommunications line systems and cross-connect

Malcolm Betts; Dino Diperna; David Wright Martin; David John Nicholson; Christopher Michael Purse; Alan Glen Solheim; Mohammed Ismael Tatar


Archive | 1998

Transparenter Multiplexer/Demultiplexer Transparent multiplexer / demultiplexer

Timothy James Armstrong; Ronald J. Gagnon; David Wright Martin; David John Nicholson; Alan Glen Solheim; Mohammed Ismael Tatar; Mark Stephen Wight

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