@conference{58751,
  author = {Quandou Wang},
  title = {A Simple Method to Improve Etching Uniformity when Making Phase Type CGHs on a Thick Glass Substrate},
  year = {2010},
  month = {2010-06-13},
  publisher = {OSA Digest Series, Jackson Hole, WY},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=905044},
  language = {en},
}