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Design and fabrication of sharp bend photonic crystal slab waveguides
(Massachusetts Institute of Technology, 2001)
A periodic arrangement of atoms in a crystal presents a periodic potential for electrons. The bragg diffraction of electrons from the atoms may lead to a band gap, which represents a range of frequencies the electrons ...
Instrumentation and algorithms for electrostatic inverse problems
(Massachusetts Institute of Technology, 2001)
This thesis describes tracking objects with low-level electric fields. A physical model is presented that describes the important interactions and the required mathematical inversions. Sophisticated hardware used to perform ...
Dynamic line integral convolution for visualizing electromagnetic phenomena
(Massachusetts Institute of Technology, 2001)
Vector field visualization is a useful tool in science and engineering, giving us a powerful way of understanding the structure and evolution of the field. A fairly recent technique called Line Integral Convolution (LIC) ...