Figure 4
From: Campanile Near-Field Probes Fabricated by Nanoimprint Lithography on the Facet of an Optical Fiber
Near-field scan results. Correlated height map (a) and integrated PL map (2 × 2 µm2) (b) of isolated 40 nm diameter fluorescent beads obtained using an imprinted campanile probe. (c) Line scans from the topography and PL maps.
