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Filtering by: Date issued sim 2012-07-18 Rights Statement Copyright Not Evaluated

Right choice for optical bus interconnect: metallic-hollow-core-waveguides or multimode polymer waveguides?

Creator:

Wang, Alan X.

Abstract:

The performance of metallic-hollow-core-waveguides (MHCWs) and multimode polymer waveguides (MMPWs) are numerically evaluated using ray-tracing method for complex board level optical interconnects systems such as optical bus. Based on an ideal model neglecting the waveguide surface roughness, we find that MHCWs will provide lower optical loss for small curvature bending...

Resource Type:

Article
Successive earthquake-tsunami analysis to develop collapse fragilities

Creator:

Park, Sangki, van de Lindt, John W., Cox, Daniel, Gupta, Rakesh, and Aguiniga, Francisco

Abstract:

Over the last half-century, scientists and engineers have developed methods to better understand and mitigate the damage caused by tsunamis. According to U.S. Federal Emergency Management Agency (FEMA) P646, buildings in many regions including the U.S. Pacific Northwest, will experience substantial ground shaking from an offshore earthquake that precedes a...

Resource Type:

Article