@article{ETD,
      school = {Ph.D.},
      author = {Gao, Gengying and },
      url = {http://digitalcollections.ohsu.edu/record/8072},
      title = {A theoretical and experimental study of the interaction  between a focused laser beam and a conducting cone with a  spherical tip},
      publisher = {Oregon Health and Science University},
      abstract = {This dissertation is a study of the electric and magnetic  fields of a laser beam focused on the tip of a perfectly  conducting cone with a spherical cap.},
      number = {ETD},
      doi = {https://doi.org/10.6083/M41Z42J9},
      recid = {8072},
      address = {1992-04-01},
}