TY - CONF AU - Wahlstrand, Jared AU - Zahedpour, Sina AU - Milchberg, H C2 - Frontiers in Optics 2017, OSA Technical Digest, Washington, DC DA - 2017-09-18 LA - en PB - Frontiers in Optics 2017, OSA Technical Digest, Washington, DC PY - 2017 TI - Bound Electron Nonlinearity Beyond the Ionization Threshold UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=923851 ER -