Define Polarising filter. Polarising filter synonyms, Polarising filter pronunciation, Polarising filter translation, English dictionary definition of Polarising filter. A layer of glass, gelatine, or other material used to modify the spectrum of the inc
Surface plasmon polariton type flat channel filter based on metal-insulator-metal structure本发明公开了一种基于金属-介质-金属结构的表面等离子体型平坦多信道滤波器. The present invention discloses a metal-based - Media - metal structure flat surface plasmon type multi-channel filter. 它由两块金属夹层...
With further reducing period, the slit resonance diminishes and the peak spectrum transforms to a broadband transmission. This effect is the basis for the operation of wire grid polarizers. The transition is explained by the change of the impedance to the incoming wave....
Demonstration of a terahertz coplanar-strip spoof-surface-plasmon-polariton low-pass filter Article Open access 02 January 2024 A compact wideband antenna with high gain based on spoof surface plasmon polaritons Article Open access 02 May 2024 A wideband and compact Quasi-Yagi antenna based on...
Since the straight beam is light shielded by both areas of the areas 12, 13 in the filter 10, its light spot is fined by a super resolution effect to be converged. Further, diffracted light beams of (+1st-order light) and (-1st-order light) occurring diffracted by the area 12 are ...
In recent years, metal filled or coated fibers have been attracting interest of many researchers due to its surface plasmon resonance (SPR) effect [21], [22]. Surface plasmon polariton (SPP) modes can form on the surface of metal when they are stimulated by light [23]. The fiber core ...
Gosciniak, J., Bozhevolnyi, S.I.: Performance of thermo-optic components based on dielectric-loaded surface plasmon polariton waveguides. Sci Rep. 3, 1246–1260 (May 2013) Article Google Scholar Harris, N.C., et al.: Efficient, compact and low loss thermo-optic phase shifter in silico...
Metal-based integrated structures display desired performance in the near-infrared region [53], but poor confinement of metal surface plasmon polariton (SPPs) in the THz range limits their application. In contrast, graphene SPPs have high field confinement in the THz range, hence graphene-based ...
An MWPD that can dampen the 2nd, 3rd, and 4th harmonics has been suggested in12. The foundation of this MWPD is an asymmetric meta-structure. A combination of the spoofing surface plasmon polariton and defect ground structure is used to generate the meta-structure. Within the operating freque...
Optically and radiofrequency-transparent metadevices based on quasi-one-dimensional surface plasmon polariton structures Article 13 July 2023 Epsilon negative dynamic coded THz metamaterial beamformer for digital information encryption Article Open access 08 November 2024 Introduction...