The typical design is a waveguide with a single-ring resonator coupled to it, in which the driving voltage applied to the ring shifts the resonance wavelength and produces a modulation of the pass-through optical field at a given wavelength. Double-Slot Hybrid Plasmonic Ring Resonator Used for Optical Sensors ... Neglecting the radiation losses from waveguide bends, the coupling loss from the Si bus waveguide to the DSHP ring and fabrication-induced roughness, the phase mismatch between the open and closed areas of the DSHP ring resonator is the major reason that leads to the small loaded Q factor. Enhanced temperature sensing with liquid-crystal filling - SPIE Micro-ring resonators based on such double-slot waveguides have been shown to tolerate larger fabrication errors than their single-slot counterparts. 3 Moreover, sensitivity can be enhanced by filling the waveguide slot with a substance whose refractive index is responsive to the parameter being measured.
Slot-waveguide - Wikipedia
Optical Peaking Enhancement in High-Speed Ring Modulators Gould M. et al. Silicon-polymer hybrid slot waveguide ring-resonator modulator. Opt. Express 19, 3952–3961 (2011). Shainline M. J. et al. Depletion-mode polysilicon optical modulators in a bulk complementary metal-oxide semiconductor process. Opt. Lett. 38, 2729–2731 (2013). Silicon Polymer Hybrid Slot Waveguide Ring Resonator ... Heikkilä, M.Vänskä, O.Non-Resonant Slotted Waveguide Antenna silicon polymer hybrid slot waveguide ring resonator modulator Design Method. Xiong, X.Janz, silicon polymer hybrid slot waveguide ring resonator modulator S.High gain and improved waveguide slot antenna using a metallic .. Free Doubledown Casino Promo Codes 2018
Slot waveguide microring modulator on InP membrane
Low-index slot serves as waveguide | Laser Focus World A high refractive-index contrast confines light. The eigenmode of the light in the low-index slot results in a high electric field within the slot and a low electric field in the high-index materials bordering the slot. A ring resonator has been made that exploits this effect (inset). Click here to enlarge image
We demonstrate a ring-resonator modulator based on a silicon-polymer hybrid slot waveguide with a tunability of 12.7 pm/V at RF speeds and a bandwidth of 1 GHz, for optical wavelengths near 1550 nm.
We prove for the first time that surface chemistry for selective label-free sensing of proteins can be applied inside a 100 nm-wide slot region and demonstrate that the application of a slot waveguide instead of a normal waveguide increases the sensitivity of an SOI ring resonator with a factor 3.5 for the detection of proteins. High-Q optical resonators in silicon-on-insulator-based slot ...
SpliESR: Tunable Power Splitter Based on an Electro-Optic ...
Silicon-polymer hybrid slot waveguide ring-resonator modulator . Our aluminium profile t slot extrusion results silicon polymer hybrid slot waveguide ring resonator modulator suggest that a new class of detectors based on nonlinear optics may be practical.and M.Luo, J. Silicon Polymer Hybrid Slot Waveguide Ring Resonator Modulator Silicon Polymer Hybrid Slot Waveguide Ring Resonator Modulator! SearchMay 21, 2016 - 27 min - Uploaded by andrew mcneilMy first attempt at building the waveguide slot hopefully the first of many as I have a few ideas .. Silicon-polymer hybrid slot waveguide ring-resonator We demonstrate a ring-resonator modulator based on a silicon-polymer hybrid slot waveguide with a tunability of 12.7 pm/V at RF speeds and a bandwidth of 1 GHz, for optical wavelengths near 1550 nm. Ultra-high-speed graphene optical modulator design based
Slot waveguide ring resonators coated by an atomic layer deposited organic/inorganic nanolaminate A. Autere,1,∗ L. Karvonen,1 A. Sayn¨ ¨atjoki, 1,2 M. Roussey,2 E. Farm,¨ 3 Energy consumption in optical modulators for interconnects Energy consumption in optical modulators for interconnects David A. B. Miller* Ginzton Laboratory, Stanford University, 348 Via Pueblo Mall, Stanford California, 94305-4088, USA *dabm@ee.stanford.edu Abstract:We analyze energy consumption in optical modulators operated in depletion and intended for low-power interconnect applications. We include dynamic dissipation from charging modulator capacitance and net energy consumption from absorption and photocurrent, both in reverse and small ...