Integratable all-optical spectral quantization scheme based on ... - NSFC Chalcogenide–silicon slot waveguide. Effective number of ... and can find important application in the photonic integratable all-optical analog-to-digital converter. High degree picosecond pulse compression in chalcogenide-silicon ... (As2S3) based slot waveguide taper with exponentially decreasing dispersion profile to ... Specifically, the high nonlinear loss caused by two photon absorption ...... optimized silicon photonic slot waveguides,” Opt. Express., vol. 17, no. 11, pp. One-dimensional photonic crystal slot waveguide for silicon-organic ... Various waveguide structures have been proposed to optimize these factors, yet ... (1D) photonic crystal (PC) slot waveguide structure is ... nonlinearity (χ. Е2Ж. ) ...
These structures have the advantage of being transparent in the whole of thevisible region, which makes them different from photonic crystals made...
Optimized nonlinear SOI slot optical waveguides ... The importance of exploring nonlinear effects in Silicon-on-Insulator (SOI) slot optical waveguides is discernible from the facts that, it is CMOS technology compatible, thus ensuring low-cost large-scale integration, moreover, this structure of optical waveguides mingle the advantages of both silicon and silica to explore the promising ... Highly-Nonlinear Silicon Photonics Slot Waveguide 2. Highly Nonlinear SOI Slot Waveguides and Optimization for Maximum Nonlinearity The structure of the highly nonlinear silicon on insulator slot waveguide is shown in Fig. 1(a). Its core consists of two silicon (Si) ribs on a silicon buffer (SiO2). The slot waveguide is filled and covered with a Kerr-type nonlinear organig cladding (NL). Nonlinear silicon photonics - IOPscience Silicon and silicon-based materials have strong optical nonlinearities which are enhanced in integrated devices by the small cross-section of the high-index contrast silicon waveguides or photonic crystals. Here the photons are made to strongly interact with the medium where they propagate. This is the central argument of nonlinear silicon ... Slot-waveguide - Wikipedia
Nonlinear Photonics with Optical Waveguides
Guided Modes of Nonlinear Slot Waveguides - 北海道大学 1530 IEEE PHOTONICS TECHNOLOGY LETTERS, VOL. 18, NO. 14, JULY 15, 2006 Guided Modes of Nonlinear Slot Waveguides T. Fujisawa, Member, IEEE, and M. Koshiba, Fellow, IEEE Abstract—Guided modes of nonlinear slot waveguides are inves- tigated for the first time and their unusual modal properties are Slot-waveguide - Wikipedia A slot-waveguide is an optical waveguide that guides strongly confined light in a ... electro-optic modulation in high-confinement silicon photonic waveguides by ... that a slot waveguide, in combination with nonlinear electrooptic polymers, ... can enhance the coupling coefficient even more than 100% if optimized properly, ... OSA | Nonlinearity of optimized silicon photonic slot waveguides In this numerical study, we show that by exploiting the advantages of the horizontal silicon slot waveguide structure the nonlinear interaction can be significantly ...
OSA | Optical Fiber Communication Conference 2019
In this numerical study, we show that by exploiting the advantages of the horizontal silicon slot waveguide structure the nonlinear interaction can be significantly increased compared to vertical slot waveguides. The deposition of a 20 nm thin optically nonlinear layer with low refractive index sandwiched between two silicon wires of 220 nm width and 205 nm height could enable a nonlinearity ... Nonlinearity of optimized horizontal slot waveguides ... Request PDF on ResearchGate | Nonlinearity of optimized horizontal slot waveguides | In this theoretical study, we show that the use of optimized horizontal silicon photonic slot waveguide ... Highly-Nonlinear Silicon Photonics Slot Waveguide 2. Highly Nonlinear SOI Slot Waveguides and Optimization for Maximum Nonlinearity The structure of the highly nonlinear silicon on insulator slot waveguide is shown in Fig. 1(a). Its core consists of two silicon (Si) ribs on a silicon buffer (SiO2). The slot waveguide is filled and covered with a Kerr-type nonlinear organig cladding (NL). Silicon photonics - Wikipedia Silicon photonics is the study and application of photonic systems which use silicon as an optical medium. The silicon is usually patterned with sub-micrometre precision, into microphotonic components. These operate in the infrared, most commonly at the 1.55 micrometre wavelength used by most fiber optic telecommunication systems. The silicon typically lies on top of a layer of silica in what ...
Optimization of the Two-Layer Graphene Modulator on Silicon for High-Speed Operation
OSA | CLEO: Applications and Technology 2013 Crosstalk Suppression of Corrugated Waveguides in an Optical Phased Array Using 2D Photonic Crystal Slab OSA | Photonic Applications Systems Technologies Conference… Experimental Observation of Inflection-Point Slow Light Modes in Photonic Crystal Coupled Waveguides
We present a novel hybrid silicon-polymer dual slot waveguide for high speed and ultra-low drivingWith the recent breakthroughs in silicon photonics, specifically vertical and horizontalA variety of designs including ridged slot waveguides and segmented slot ... Electronic-Photonic Co-Design of Silicon Photonic Electronic-photonic Co-Optimization of Silicon Transmitter.Silicon photonic interconnects hold great promise in meeting the high bandwidth and low-energy demands of next-generationThis framework enables engineers to optimize high-speed silicon photonics transmitters in the context of a.