Fabrication and optical measurement of double-overlapped annular apertures
Source abstract
Abstract
Abstract We demonstrate double-overlapped annular aperture (DOAA) arrays fabricated in a gold film via focused ion beam milling. The high order resonance modes of DOAA are investigated both theoretically and experimentally. Polarization dependency is observed for DOAA arrays and lower order resonance modes in the mid-infrared range exhibit extraordinary optical transmission and dependency on geometric parameters.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Plasmonic and Surface Plasmon Research · Optical Coatings and Gratings · Near-Field Optical Microscopy
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (30)
Show source-provided references
1. A new surface wave antenna-based spoof surface plasmon mechanism10.1002/mop.25462 ↗
2. Nanofabrication with controllable localization energy based on the interference modulation of surface plasmons10.1364/OE.16.014404 ↗
3. Modeling and experimental verification of optical materials formed by stacked nanostrips10.1364/OE.18.014842 ↗
4. Spectroelectrochemistry of silver deposition on single gold nanocrystals10.1021/jz502349x ↗
5. Strong influence of hole shape on extraordinary transmission through periodic arrays of subwavelength holes10.1103/PhysRevLett.92.183901 ↗
6. Extraordinary optical transmission through sub-wavelength hole arrays10.1038/35570 ↗
7. Experimental study on polarization lens formed by asymmetrical metallic hole array10.1364/AO.50.00G118 ↗
8. Optical properties of ultrafine line and space polymeric nanogratings coated with metal and metal–dielectric–metal thin films10.1088/0957-4484/25/5/055203 ↗
9. Direct and accurate patterning of plasmonic nanostructures with ultrasmall gaps10.1039/c3nr00655g ↗
10. Fabrication of coaxial plasmonic crystals by focused ion beam milling and electron-beam lithography10.1016/j.matlet.2013.03.040 ↗
11. Enhancement of optical absorption in thin-film organic solar cells through the excitation of plasmonic modes in metallic gratings10.1063/1.3377791 ↗
12. Optically tunable plasmonic color filters10.1007/s00339-011-6736-y ↗
13. A plasma frequency modulation model for constructing structure material with arbitrary cross-section thin metallic wires10.1007/s00339-008-4943-y ↗
14. Plasmonic behavior of single gold dumbbells and simple dumbbell geometries10.1021/jp406064h ↗
15. Fano resonances induced by strong interactions between dipole and multipole plasmons in T-Shaped nanorod dimer10.1007/s11468-014-9688-1 ↗
16. Fano resonances in three-dimensional dual cut-wire pairs10.1039/C3NR06547B ↗
17. Light passing through subwavelength apertures10.1103/RevModPhys.82.729 ↗
18. Double Fano resonances in nanoring cavity dimers: the effect of plasmon hybridization between dark subradiant modes10.1063/1.4890100 ↗
19. A single-layer wide-angle negative-index metamaterial at visible frequencies10.1038/nmat2747 ↗
20. Tunable plasmonic resonances based on elliptical annular aperture arrays on conducting substrates for advanced biosensing10.1364/OL.40.003909 ↗
21. Annular aperture array based color filter10.1063/1.3608147 ↗
22. Transmission properties of slanted annular aperture arrays. Giant energy deviation over sub-wavelength distance10.1364/OE.23.011687 ↗
23. 90% Extraordinary optical transmission in the visible range through annular aperture metallic arrays10.1364/OL.32.002942 ↗
24. Enhanced optical transmission through double-overlapped annular aperture array10.1080/09500340.2012.697202 ↗
25. Light transmission properties of double-overlapped annular apertures10.1364/OL.36.000385 ↗
26. Optical constants of noble metals10.1103/PhysRevB.6.4370 ↗
27. Linear and nonlinear optical properties of Ag/Au bilayer thin films10.1364/OE.20.008629 ↗
28. Temperature-modulated reflectance of gold from 2 to 10 eV10.1103/PhysRevLett.18.445 ↗
29. Resonant transmission of light through finite chains of subwavelength holes in a metallic film10.1103/PhysRevLett.93.227401 ↗
30. The Fano resonance in plasmonic nanostructures and metamaterials10.1038/nmat2810 ↗