Now showing items 1-2 of 2
Accurate cross-sectional stress profiling of optical fibers
(Georgia Institute of Technology, 2009-09)
A novel technique for determining two-dimensional, cross-sectional stress distributions in optical fibers and fiber-based devices is presented. Use of the Brace-Kohler compensator technique and a polarization microscope ...
Conditions for primitive-lattice-vector-direction equal contrasts in four-beam-interference lithography
(Georgia Institute of Technology, 2009-08)
Four distinct conditions for primitive-lattice-vector-direction equal contrasts in four-beam interference are introduced and described. By maximizing the absolute contrast subject to an equal contrast condition, lithographically ...