Students publish paper in ‘Optics Communications’
Duc Le, a fourth-year electrical engineering major and physics minor, and Akif Qadeer, a fourth-year physics major, are co-authors of “Conservation of extremal ellipticity for coherent single-mode Gaussian beams propagating in rotationally invariant media” published in the journal Optics Communications along with Associate Professor Mishkat Bhattacharya. This work explains the constancy of extremal ellipticity for Gaussian beams in terms of the conservation of orbital angular momentum and is relevant to laser micromachining.
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