ZHANG, TIANHAO; FANG, ZHEYU; ZHENG, JIANYA; GAO, LIMO; … - In: Surface Review and Letters (SRL) 12 (2005) 04, pp. 489-492
The NSOM based on surface plasma resonance (SPR) technique is established. A new Kretschmann type of SPR is designed. The plasma with a gradient of thickness is fabricated using prism covered by gold film. The curve of SPR depending on the angle of incident beam is measured. The image of gold...