@article{764996,
  author = {R. Gallawa and I. Goyal and A. Ghatak},
  title = {Fiber Spot Size: A Simple Method of Calculation},
  year = {1993},
  number = {LT-11},
  month = {1993-02-01 00:02:00},
  publisher = {Journal of Lightwave Technology},
  language = {en},
}