TY - GEN AU - Kitamura,Kyoko AU - Xu,Ting Ting AU - Noda,Susumu TI - Investigation of electric field enhancement between metal blocks at the focused field generated by a radially polarized beam SN - 1094-4087 PY - 2014///1020 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1364/OE.21.032217 ER -