In analysis of copper wire moisture related reliability failures long hours are spent on the FIB tool. Two techniques are introduced to reduce the long analysis time: 1) An alternative FIB trenching method that reduces milling duration by 5X and, 2) A “FIB-free” approach using laser ablation.
Exact reconstruction of a band-limited signal from its non-uniform samples involves the use of Lagrange interpolation, which is impractical to implement as it is computationally difficult. This thesis develops approximate reconstruction methods based on time-warping to obtain reconstruction of band-limited signals from non-uniform samples. A review of… (More)