Graded-index core polymer optical waveguide for high-bandwidth-density optical printed circuit boards: fabrication and characterization

2014 ◽  
Author(s):  
Takaaki Ishigure
Keyword(s):  
Optical Waveguide ◽  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Printed Circuit ◽  
Graded Index ◽  
High Bandwidth ◽  
Fabrication And Characterization ◽  
Core Polymer

Packaging in IBIS-AMI Technology

2010 ◽  
Vol 2010 (1) ◽  
pp. 000601-000607
Author(s):  
Daniel Dvorscak ◽  
Dale Becker ◽  
Matteo Cocchini ◽  
Steven G. Pytel ◽  
Isaac Waldron ◽  
...  
Keyword(s):  
High Speed ◽  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Serial Links ◽  
Scattering Parameter ◽  
Efficient Manner ◽  
Printed Circuit ◽  
Clock Data Recovery ◽  
High Bandwidth ◽  
Ic Package

As serial links become faster and more complex, it is ever more challenging to model the silicon in an accurate and efficient manner. Traditional IBIS package models are simply not accurate enough and lack the bandwidth required for high-speed serial channels. The IBIS Algorithmic Modeling Interface (AMI) is a promising standard that is able to accurately model drivers and receivers that include equalizers and clock data recovery circuits. The introduction of the AMI modeling standard presents the opportunity to combine accurate driver and receiver models with high quality scattering parameter and W-element models of the passive IC, package, and PCB structures. In this paper we explore simulation with AMI models driving accurate high-bandwidth channel models of packages and printed circuit boards for robust simulation of high-speed serial systems. We also use these simulations to investigate the effects of variability in the manufactured channel.

Influence of Photolithography on the Cross-Sectional Shape of Polysiloxane as an Optical Waveguide Material on Printed Circuit Boards

2013 ◽  
Vol 42 (12) ◽  
pp. 3494-3501 ◽  
Author(s):  
Kam-chuen Yung ◽  
Chung-pang Lee ◽  
Ching-hong Wong ◽  
Siu-lim Tam ◽  
Siu-kwong Pang ◽  
...  
Keyword(s):  
Optical Waveguide ◽  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Cross Sectional ◽  
Printed Circuit ◽  
The Cross ◽  
Sectional Shape
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