TY - RPRT TI - Wet-etch optimization of free-standing terahertz frequency-selective structures. AU - Frank Baumann AU - William A Bailey AU - Ahmer Naweed AU - William D Goodhue AU - Andrew J Gatesman PY - 2003 DO - 10.1364/ol.28.000938 UR - https://pubmed.ncbi.nlm.nih.gov/12816252/ ID - 12816252 ER -