L
L. N. D. Kallepalli
Publications - 1
Citations - 1
L. N. D. Kallepalli is an academic researcher. The author has contributed to research in topics: Femtosecond & Thin film. The author has an hindex of 1, co-authored 1 publications receiving 1 citations.
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Femtosecond-laser-induced nanoscale blisters in polyimide thin films through nonlinear absorption
TL;DR: In this article, femtosecond laser pulses are used to confine energy deposition in any medium to a region that is below the focal diameter of a pulse, and the authors demonstrate this confinement by simulating femti-cond-laser-induced polymer modification by linear, two-photon and threephoton absorption, and discuss the control over energy absorption in polymers that multiphoton processes offer.