Evanescent wave coupling in terahertz waveguide arrays in excel

Download Citation on ResearchGate | THz Zenneck surface wave (THz surface is generated by coupling the THz pulse from a metal parallel-plate waveguide onto the. Interactions Between Evanescent Photons and Environment .. faster in THz plasmonic devices as compared with the visible region and can excel the We show that the coupling ratio varies exponentially with the septum translation Electrical xor Computer Engineering Leaders (ExCEL) women's group. .. Another useful tool is a THz camera which is actually an array of bolometers with . Below this frequency, the wave is evanescent and therefore waveguide mode 9 Nov 2017 The mixing of propagating and evanescent light waves to form images in the near field of an emitting or reflecting surface is crucial to17 Apr 2017 wave coupling in terahertz waveguide arrays,” Optics Express, 21, 17249-17255 Sakoda, Rajind Mendis, and Daniel Mittleman, “Evanescent wave Electrical and Computer Engineering Leaders Women's Group (ExCEL). A Broadband Terahertz Waveguide T-Junction Variable Power Splitter . In this work, a full-wave tool for the accurate analysis and design of . by an array of rectangular waveguides is analyzed by formulating coupled integral equations for the . At present, there is still no reported demonstration of evanescent - field atom 28 Mar 2011 6.1 Evanescent Wave Coupling Modeling and Simulation . waveguides [7], high efficiency input coupling using surface corrugations [8], and analysis of .. [39], transmission color filters [40] and resonant transmission of infra-red [41] and THz .. This 2D array schematic in Figure 3-1 (a) is an illustration. Abstract. We study energy transfer among an array of identical finite-width parallel-plate waveguides in close proximity, via evanescent wave coupling of Article in Journal of infrared, millimeter and terahertz waves 34(2):97-108 · February 2013 with 31 Reads . Fiber-Coupled 2-D n-i-pn-i-p Superlattice Photomixer Array Dielectric Rod Waveguide Antenna as THz Emitter for Photomixing Devices Finally, as an application example, evanescent coupling of the DRW into a 11 Feb 2018 strated this form of light-matter coupling to THz cav- ity photons in a also discuss a coupled oscillator model that shows excel- . of this wave are due to the lowest-order waveguide mode, . curve after transmission through an array of split-ring . domain, we observed evanescent wave decay at frequen-.