Slot-waveguide - Wikipedia vertical slot in one waveguide and horizontal slot in the other) assisted polarization beam splitter is also ... slot waveguide based splitter has been designed which allows for low loss propagation of Terahertz waves. The device acts as a splitter through ... Silicon-on-insulator polarization splitter using two horizontally slotted waveguides | Request PDF propose and analyze a short-length silicon-on-insulator polarization splitter using two horizontally slotted silicon waveguides. ... Polarization splitter using horizontal slot waveguide Article Full-text available Feb 2013 OPT EXPRESS Huijuan Zhang In this ...
A compact, broadband slot waveguide polarization rotator: AIP ...
We propose a waveguide-type polarization beam splitter (PBS) incorporating trenches filled with low-refractive index material, which exhibits a low insertion loss of less than 2 dB and a high polarization extinction ratio of more than 20 dB over a wide wavelength range from 1525-1630 nm. Slotted Waveguide | POLARIZATION: VERTICAL Standing wave slotted waveguide.SWGA MOUNTING. width in the azimuth POLARIZATION: HORIZONTAL plane and a wider.slot length (here ␦ is used as a tweaking tchoeefinctieernpt1fofurnLcrt)ioanrewiinthterppcohliaptemdeutshiondg. Slotted Waveguide Antenna Design Using 3D EM Simulation Standing wave slotted waveguide antennas are resonant structures and, therefore, have narrower bandwidths, but in generalOther parameters are specified in Table 1. These requirements can be fulfilled by the arrays in Figure 1, with the horizontal polarization requirement determining the use of... Dissertations.se: SLOT WAVEGUIDES
Polarization splitter using horizontal slot waveguide.
In this paper a compact and efficient polarization splitter using horizontal slotted waveguides is presented. The splitter is designed by finite-difference-time-domain simulation and realized experimentally. The splitter is built by using a direction coupler consisting of two horizontal slotted ... Polarization splitter using horizontal slot waveguide - ECE@NUS Polarization splitter using horizontal slot waveguide Huijuan Zhang,1,* Ying Huang, 1 Suchandrima Das,2,3 Chao Li, Mingbin Yu,1 Patrick Guo-Qiang Lo,1 Minghui Hong, 2 and John Thong OSA | Polarization beam splitter based on a silicon nitride ... A novel compact polarization beam splitter (PBS) based on a silicon nitride–silica–silicon horizontal slot waveguide is numerically proposed, to the best of our knowledge. In the slot waveguide, the transverse electric (TE) mode propagates through the silicon layer, while the transverse magnetic (TM) mode is confined in the slot region.
OSA | Polarization beam splitter based on a silicon nitride ...
The configuration sketched in Figure 1 represents basic architecture of a polarization diversity circuit consisting of polarization splitters (PSs) and rotators (PRs) [21–23].In particular, at the input section the orthogonal polarization components of the input light are split into two different waveguides by using a polarization splitter (i.e., PS1). Ultrashort broadband polarization beam splitter based on a ... We propose an ultracompact broadband polarization beam splitter (PBS) based on a combined hybrid plasmonic waveguide (HPW). The proposed PBS separates transverse-electric (TE) and transverse-magnetic (TM) modes using a bent lower HPW with vertical nanoscale gaps and a straight upper HPW with a horizontal nanoscale gap, respectively, without relying on an additional coupling region. Vertical polarization beam splitter using a hybrid long ... Compact Polarization Beam Splitter for Silicon-Based Slot Waveguides Using an Asymmetrical Multimode Waveguide Yin Xu et al 2014 Journal of Lightwave Technology 32 4884 Crossref. Corrigendum: Vertical polarization beam splitter using a hybrid long-range surface plasmon polariton waveguide (2014 J. Opt. 16 025501)
Design and Optimization of Polarization Splitting and ...
We propose and analyze a short-length silicon-on-insulator polarization splitter using two horizontally slotted silicon waveguides. A polarization splitter with a 46.7 microm length and a 22 dB ... Polarization splitter using horizontal slot waveguide. The splitter is designed by finite-difference-time-domain simulation and realized experimentally. The splitter is built by using a direction coupler consisting of two horizontal slotted waveguides and achieves a high extinction ratio of 14.1 and 16.8 dB for cross and through ports. The optimal coupling length is found to be 15 µm. Ultracompact, broadband slot waveguide polarization splitter Ultracompact, broadband slot waveguide polarization splitter Shiyun Lin,1 Juejun Hu,2,a and Kenneth B. Crozier1,b 1School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA
Based on the analysis, both polarization independent and strongly birefringent waveguides can be constructed in our proposed waveguide geometry. Utilizing the strongly birefringent waveguide, an ultra-compact polarization splitter based on a directional coupler (DC) was proposed and subsequently optimized by 3D-beam propagation method. Compact silicon slot waveguide polarization splitter A compact slot waveguide polarization splitter based on the silicon (Si) material system is proposed and analyzed. The slot waveguide structure introduces significant beat-length differences for transverse electric and transverse magnetic polarizations at operation wavelength of 1.55 μm. Polarization splitter using horizontal slot waveguide - CORE