摘要 |
Disclosed is a surface plasmon optic device that has a periodic array of apertures in a dielectric substrate and a metal film formed on the dielectric substrate and emits light from metal-air interface. The surface plasmon optic device includes a surface plasmon generating apparatus, a surface plasmon detecting apparatus, a surface plasmon controlling apparatus, an etching apparatus, etc. if a metal diffraction grating is disposed on the metal film having a well-defined interface, propagation of the surface plasmon can be efficiently reflected, divided and controlled. Further, radiating surface plasmon having a half period of a lattice constant formed at air-metal 1, 0 can be preserved at a distance of at least a few micron. |
申请人 |
KIM, DAI-SIK;HOHNG, SUNG-CHUL;LIENAU, CHRISTOPH;MALYARCHUCK, VICTOR;PARK, JONG-WAN;YOON, YEO-CHAN;RYU, HAN-YOUL;YOO, KYEONG-HWA;MAX-BORN-INSTITUTE FUT NICHTLINEARE OPTIK UND |
发明人 |
KIM, DAI-SIK;HOHNG, SUNG-CHUL;LIENAU, CHRISTOPH;MALYARCHUCK, VICTOR;PARK, JONG-WAN;YOON, YEO-CHAN;RYU, HAN-YOUL;YOO, KYEONG-HWA |