Modelling of optical fibre network physical layer performance using a PC/Macintosh based software simulation tool

1997 ◽  
Author(s):  
D.B. Mortimore
Keyword(s):  
Optical Fibre ◽  
Physical Layer ◽  
Simulation Tool ◽  
Software Simulation ◽  
Fibre Network

Highly accurate pulse-per-second timing distribution over optical fibre network using VCSEL side-mode injection

2017 ◽  
Author(s):  
Shukree Wassin ◽  
George M. Isoe ◽  
Romeo R. G. Gamatham ◽  
Andrew W. R. Leitch ◽  
Tim B. Gibbon
Keyword(s):  
Optical Fibre ◽  
Fibre Network ◽  
Side Mode

Polarization effects in KAT-7 telescope optical fibre network: Towards the distribution of frequency and timing references in the MeerKAT telescope

Optik ◽  
2017 ◽  
Vol 138 ◽  
pp. 50-54 ◽  
Author(s):  
E.K. Rotich Kipnoo ◽  
R.R.G. Gamatham ◽  
A.W.R. Leitch ◽  
T.B. Gibbon ◽  
R. Julie ◽  
...  
Keyword(s):  
Optical Fibre ◽  
Polarization Effects ◽  
Fibre Network

Numerical Methods for Tracking Interfaces With Surface Tension in 3-D Mold Filling Processes

2002 ◽  
Author(s):  
Matthew W. Williams ◽  
Doug Kothe ◽  
Deniece Korzekwa ◽  
Phil Tubesing
Keyword(s):  
Surface Tension ◽  
Weber Number ◽  
Three Dimensional ◽  
Surface Force ◽  
Qualitative Behavior ◽  
Force Model ◽  
Simulation Tool ◽  
Software Simulation ◽  
Number Problem ◽  
Asymmetric Top

Gravity-pour casting processes are simulated for both low and high Weber number flows. The validation problems examined are a symmetric side-fill problem and a more complex asymmetric top-fill problem with flow over and obstacle. A recently developed continuum surface force model was implemented within a transient three-dimensional software simulation tool and applied to the low Weber number problem. The resulting simulations are compared with experiments that were conducted in order to validate current and future gravity-pour casting simulations. The simulations are found to capture much of the qualitative behavior of the complex three-dimensional flows.

Telerobotic surgery project for laparoscopy

Robotica ◽  
1995 ◽  
Vol 13 (4) ◽  
pp. 397-400 ◽  
Author(s):  
Alberto Rovetta ◽  
Remo Sala ◽  
Xia Wen ◽  
Francesca Cosmi ◽  
Arianna Togno ◽  
...  
Keyword(s):  
Optical Fibre ◽  
Invasive Surgery ◽  
Fibre Network ◽  
Telerobotic Surgery

SummaryThis paper deals with the first transatlantic experiment of robotic telesurgery. A robot in Milan (Italy) performed an operation on a model of a pig, and the surgeon controller was in JPL, Pasadena (USA). By means of two communication satellites and of an optical fibre network, the robot performed a biopsy and a preliminary cut for a laparoscopic mini-invasive surgery operation.

scholarly journals Quantum key distribution over a 48 km optical fibre network

2000 ◽  
Vol 47 (2-3) ◽  
pp. 533-547 ◽  
Author(s):  
Richard J. Hughes ◽  
George L. Morgan ◽  
C. Glen Peterson
Keyword(s):  
Optical Fibre ◽  
Quantum Key Distribution ◽  
Key Distribution ◽  
Fibre Network
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