TY - CONF AU - Quandou Wang C2 - OSA Digest Series, Jackson Hole, WY DA - 2010-06-13 LA - en PB - OSA Digest Series, Jackson Hole, WY PY - 2010 TI - A Simple Method to Improve Etching Uniformity when Making Phase Type CGHs on a Thick Glass Substrate UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=905044 ER -