| 摘要 |
A plasmonic sensor, having at least a substrate (1), a laser processed active surface area (2) on the said substrate, and a metal coating on the activate surface (2), where the laser processed surface is fabricated by means of short laser pulses in such a way that in a shallow layer of the surface material, the viscosity is reduced and under the influence of the same pulse, which was used to reduce the viscosity, or a successive incident one or more pulses a self-organized, stochastic nanostructure is formed, which has features smaller than 1 μm. In the most preferred embodiment, the substrate material is amorphous, such as soda-lime glass or similar. Also this invention discloses the use of a slide or a slip cover, which are used in microscopy, for forming the active sensor area (2) on top surface of it. |
