TY - JOUR AU - Lawall, John R. AU - Bao, Yiliang AU - Gorman, Jason C2 - Optics Express DA - 2021-10-25 04:10:00 DO - https://doi.org/10.1364/OE.438308 LA - en M1 - 29 PB - Optics Express PY - 2021 TI - Accurate measurement of the photonic crystal slab period using diffraction in the Littrow configuration UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=932107 ER -