In order to have a coupling close to the critical coupling, the gap between the bus waveguide and th...Ultracompact plasmonic racetrack resonators in metal-insulator-metal waveguides. Han,Z. Photonics and Nanostructures - Fundamentals and Applications . 2010...
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. ...
insulator鄄metal,MIM)波导结构,相对于其他波导 结构具有其独特的优势:可将表面等离子体波束 缚在相对更小的范围内,有利于实现更高集成度 的光子回路;此外,相对简单的结构形式也为大范 围的应用提供了便利条件。2008年,陈献等 [11] 提出 了一种在芯区尺寸为200nm×800nm时,能量限制 因子达到98.5%的高限制性金...
The metal-semiconductor- metal (MSM) multilayer stack is a promising platform for intimate chip-scale integration of both active and passive photonic/optoelectronic blocks because the metal cladding layers can not only confine the optical/plasmonic modes similarly with the conventional MIM waveguide ...
odic metal—insulator—metal (MIM) waveguides at the b ot t om of t h e opt ica lly a ct iv e lay e r,w hich is show n in F ig .1 .B y inv est ig a t in g t h e use of M I M w av eg u ide s on t h e ba ck sid e of sola r ce ll,t his d e...
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...
For MIM waveguide coupling resonator, the resonance wavelength can be determined by [34,35]: λm " 2Repne f m ´ ψr f qL {π pm " 1, 2, ¨¨¨ q (2) where L is the perimeter of the cavities, positive integer m is the number of antinodes of the standing SPP wave, and ...
l parameters, which provides a new method based on the MIM waveguide for detecting changes in the refractive index. Acknowledgments: This work was supported by the National Natural Science Foundation of China (Grant NbIA6ny1ocf6ok.O7rn65mp1o1e6aw8n7t5il5)oeR,1ndte8hgsP5eem)ra,oNertccnhac...
Metal-insulator-metal waveguideAnti-symmetric waveguide modeFano resonanceStructural breakA sharp trapped resonance is numerically predicted in a single metal-insulator-metal (MIM) resonator by exciting the anti-symmetric waveguide mode. This MIM resonator consists of a wide-gap MIM structure which is ...
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 ...