Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where D.A.O. Davies is active.

Publication


Featured researches published by D.A.O. Davies.


Journal of Lightwave Technology | 1995

Ultra-high-speed OTDM networks using semiconductor amplifier-based processing nodes

Andrew D. Ellis; D.M. Patrick; D. Flannery; R.J. Manning; D.A.O. Davies; D.M. Spirit

The use of semiconductor amplifiers in high speed communications systems is reviewed. Processing of signals at 10 Gb/s in a 40-Gb/s OTDM network is demonstrated using nonlinear loop mirror configurations, and mode locked ring lasers. Particular attention is paid to the role of carrier density modulation, long believed to be a detrimental effect, and its useful exploitation. >


Electronics Letters | 1994

Enhanced recovery rates in semiconductor laser amplifiers using optical pumping

R.J. Manning; D.A.O. Davies; D. Cotter; J.K. Lucek


Electronics Letters | 1995

40 Gbit/s transmission over 202 km of standard fibre using midspan spectral inversion

Andrew D. Ellis; M.C. Tatham; D.A.O. Davies; D. Nessett; D.G. Moodie; G. Sherlock


Electronics Letters | 1994

Recovery rates in semiconductor laser amplifiers: optical and electrical bias dependencies

R.J. Manning; D.A.O. Davies; J.K. Lucek


Electronics Letters | 1994

Demultiplexing using polarisation rotation in a semiconductor laser amplifier

D.M. Patrick; Andrew D. Ellis; D.A.O. Davies; M.C. Tatham; G. Sherlock


Electronics Letters | 1995

Bandwidth enhancement of wavelength conversion via cross-gain modulation by semiconductor optical amplifier cascade

D.D. Marcenac; Anthony E. Kelly; Derek Nesset; D.A.O. Davies


Electronics Letters | 1995

Data driven operation of semiconductor amplifier loop mirror at 40 Gbit/s

Andrew D. Ellis; D.A.O. Davies; Anthony E. Kelly; W.A. Pender


Electronics Letters | 1995

10 Gbit/s data switched semiconductor laser amplifier nonlinear loop mirror

D.A.O. Davies; Andrew D. Ellis; T. Widdowson; G. Sherlock


Electronics Letters | 1995

Regenerative 20 Gbit/s wavelength conversion and demultiplexing using a semiconductor laser amplifier nonlinear loop mirror

D.A.O. Davies; Andrew D. Ellis; G. Sherlock


Guided Wave Optical Signal Processing, IEE Colloquium on | 1995

Optimisation of semiconductor optical amplifiers for all optical wavelength conversion

M. Asghari; I.H. White; Richard V. Penty; R.J. Manning; D.A.O. Davies

Collaboration


Dive into the D.A.O. Davies's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

R.J. Manning

Tyndall National Institute

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge