@article{calixto_rosete-aguilar_sanchez-marin_castañeda-escobar_2005, 
  title={Rod and spherical silica microlenses fabricated by CO_2 laser melting}, 
  volume={44}, 
  DOI={10.1364/ao.44.004547}, 
  number={21}, 
  publisher={The Optical Society}, 
  author={Calixto and Rosete-Aguilar and Sanchez-Marin and Castañeda-Escobar}, 
  year={2005}, 
  month={Jul}
  }