Now showing items 1-3 of 3
Attenuation in waveguides on FR-4 boards due to periodic substrate undulations
(Georgia Institute of Technology, 2007-04)
The guided-mode attenuation associated with optical-interconnect-polymer waveguides fabricated on FR-4 printed-circuit boards is quantified. The rigorous transmission-line network approach is used and the FR-4 substrate ...
Accurate and efficient techniques for the analysis of reflection at the interfaces of three-dimensional photonic crystals
(Georgia Institute of Technology, 2007-12)
We present two efficient and accurate models for the analysis and optimization of reflection at the interface of three-dimensional (3D) photonic crystal structures. For the most general photonic crystal interfaces, we ...
Optimum parallel-face slanted surface-relief gratings
(Georgia Institute of Technology, 2007-06)
Using a combination of rigorous coupled-wave analysis and simulated annealing, parallel-face slanted surface-relief gratings (PFSSRGs) are optimized. For substrate-mode optical interconnects, profiles are presented for ...