A metal-insulator-metal (MIM) waveguide structure for nano-lasers or optical amplifiers is described. The structure comprises a substrate on which are supported first and second metal layers which form electrical contacts for the waveguide. A narrow ridge of low-band gap semiconductor core, which ...
Because our structure is closely related to non-corrugated metal-insulator-metal (MIM) waveguides in plasmonics [22–24], we will refer to the doubly-corrugated geometry as a spoof-insulator- spoof (SIS) waveguide. 2. Theory of SIS Waveguides Before discussing the modes and dispersion of an ...
And compared to the MIM waveguide with single ring resonator, the filter characteristic of MIM waveguide with the double overlapping rings is superior to that of single ring resonator. For the asymmetric structure, due to the fact that parts of coupled MIM waveguide output port locates at the ...
A metal-insulator-metal (MIM) waveguide can support two plasmonic modes. Efficient conversion between the two modes can be achieved by reshaping of both phase and power density distributions of the guided mode. The converters are designed with the assistance of transformation optics. We propose two...
A plasmonic nano-sensor is proposed by means of Fano resonance in a metal-insulator-metal (MIM) waveguide structure, which consists of two identical slot cavities placed nearby two symmetrical grooves in a MIM bus waveguide. Due to the interaction of the broad bright mode and the narrow dark ...
波导层绝缘等离子waveguideinsulator传输特性 第35卷第9期2014年9月发光学报CHINESEJOURNALOFLUMINESCENCEVol 35No 9Sept.,2014文章编号:1000鄄7032(2014)09鄄1131鄄07新型金属-多层绝缘介质-金属表面等离子波导结构的传输特性李志全1*,安东阳1,沙晓鹏1,李文超2,童凯1,王志斌1(1 燕山大学电气工程学院,河北秦皇岛066004...
To cascade the integrated circuits, a plasmonic metal–insulator-metal (MIM) waveguide based Mach-Zehnder interferometer (MZI) has been used. The signal switching is attained by using MEH-PPV [poly(2-methoxy-5-(28-ethylhexyloxy)-PPV)] as nonlinear Kerr material in one linear arm of MZI. ...
Wavelength demultiplexing structure based on a plasmonic metal–insulator–metal waveguide A plasmonic multi-channel filter with individual export for each transmission peak is proposed on the basis of a metal–insulator–metal (MIM) structure. T... K Wen,L Yan,W Pan,... - 《Journal of Optics...
The two-dimensional schematic view of this CDMR metallic micro-cavity composed of a MIM waveguide and the CDMR. Full size image Full size image Full size image Full size image Conclusion In summary, high Q factor and small mode volumes CDMR metallic micro-cavity is proposed and investigated in...
16, Pages 784: Detuned Plasmonic Bragg Grating Sensor Based on a Defect Metal-Insulator-Metal Waveguide A nanoscale Bragg grating reflector based on the defect metal-insulator-metal (MIM) waveguide is developed and numerically simulated by using the finite el... Qu,Shinian,Song,... 被引量: ...