Silicon photonic circuits are an attractive alternative forthe future generations of microprocessors since one cancouple standard electronics with on-chip optical intercon-nects for information transfer and clock distribution.Here we propose the use of poly-Si waveguides for op-tical interconnects. MSM waveguide detector for silicon photonics simplifies… The ion-implanted silicon (Si) waveguide detector is commonly used as an integrated light detector in photonic integrated circuits; however, these detectors require numerous masking and alignment steps in their manufacture and in addition have a relatively high junction capacitance. Amorphous silicon waveguides and light... - Semantic… A new amorphous silicon waveguide is realized by use of amorphous silicon carbon as cladding material.@article{Cocorullo1996AmorphousSW, title={Amorphous silicon waveguides and light modulators for integrated photonics realized by low-temperature plasma-enhanced chemical-vapor...
Slot-waveguide - Wikipedia
Silicon is the most ubiquitous material in the electronics industry, and is now expected to revolutionize photonics. In just over ten years, silicon photonics hasAdditionally, we have demonstrated very compact Bragg gratings using a spiral rib waveguide. Finally, we demonstrate slot waveguide Bragg... Nonlinearity of optimized silicon photonic slot … ...of the horizontal silicon slot wave-guide 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... Dispersion Engineered Silicon Nanocrystal Slot … 1Photonics Research Group, Dipartimento di Ingegneria dell'Ambiente e per lo Sviluppo Sostenibile, Politecnico di Bari, viale del Turismo n. 8, 74100We propose, for the first time to our knowledge, the theoretical investigation of silicon nanocrystals-based sandwiched slot waveguides which are... 1D Photonic Crystals: Principles and Applications in …
OSA | Ultra-low-loss on-chip resonators with sub-milliwatt…
We present a subwavelength grating slot (SWGS) waveguide on silicon platform. The SWGS waveguide is characterized by the merging of a slot structure and a subwavelength grating (SWG) structure. OSA | Increasing the bandwidth of slow light in fishbone-like… Slow light, a technology to control the optical signal by reducing the group velocity, has been widely studied to obtain enhanced nonlinearities and increased phase shifts owing to its promoting of the light–matter interaction ability. OSA | Effective in-device r33 of 735 pm/V on electro-optic… We design and fabricate a 320 nm slot for an electro-optic (E-O) polymer infiltrated silicon photonic crystal waveguide. Because of the large slot width, the poling efficiency of the infiltrated E-O polymer (Ajckl1/amorphous polycarbonate … OSA | Mid-infrared silicon photonic waveguides and devices…
Highly-Nonlinear Silicon Photonics Slot Waveguide
In fact, slot waveguides have become the key element in order to implement organic materials into silicon photonics. Beside the strip and slot waveguide, the strip-loaded slot waveguide is utilized in this work. The cross section of each waveguide type is shown in Figure 1. Silicon Photonics: Designing and Prototyping Silicon Sep 19, 2017 · The normalized power and intensity in the slot versus slot width. Designing and Prototyping Silicon Waveguides. Fabricating such an optical waveguide prototype and then analyzing it is resource intensive. An alternate, preferred approach is to use numerical tools such as the COMSOL Multiphysics® software. Horizontal Slot Waveguides for Silicon Photonics Back-End The work demonstrates an alternative solution to costly silicon-on-insulator photonics. The proposed solution uses bulk silicon wafers and thin film deposited waveguides. Back-end deposited horizontal slot grating couplers and waveguides are realized by multi-layers of amorphous silicon and high-k materials. Highly Nonlinear Silicon Photonics Slot Waveguides without Nonlinear losses of highly nonlinear silicon/organic photonics slot waveguides are analyzed. Unlike silicon strip waveguides, slot waveguides do not show absorption related speed limitations up to highest input powers. Introduction Highly nonlinear waveguides are key components for all-optical on-chip processing at highest bit rates. Of
A simple, economical and scalable technique is demonstrated to make conductiveyarn. Singlewalledcarbonnanotubes (SWCNTs) are non-covalently functionalized with dye (Acid Red 91) and dispersed in water; while cottonyarn is treated with poly (ethylene imine).
IMS2019 Technical Sessions - ims-ieee.org This session presents various effects, phenomena, and modeling techniques. Modeling techniques include an approach for the numerical analysis of inhomogeneous waveguides with anisotropy, and an extension of the planar circuit segmentation method. Prof Yang Hao - School of Electronic Engineering and Computer ... Research We cover several research themes related to modern electromagnetics. We are keen to understand and discover fundamental limits of electromagnetic structures such as electrically small radiators, ultra thin absorbers, dynamic control of antenna beams and tunable/smart materials. 王一丁-电子科学与工程学院 - ee.jlu.edu.cn 一、简 历. 王一丁，男，锡伯族，教授，博士生导师。 2004 年～ 2005 年做为国家公派访问学者，在法国 Montpellier II (蒙比利埃) 第 2 大学暨科学院南方电子研究所进行合作研究。
English examples for "slot-waveguide" - Similar to slot waveguides it can also confine light in the low index medium. A slotted waveguide is generally used for radar and other similar applications. Since these pioneering works, several guided-wave configurations based on the slot-waveguide concept... Horizontal Slot Waveguides for Silicon Photonics… This thesis presents the development of integrated silicon photonic devices. These devices are compatible with the present and near future CMOSBack-end deposited horizontal slot grating couplers and waveguides are realized by multi-layers of amorphous silicon and high-k materials. Light Dependence of Silicon Photonic Waveguides -…