T-shaped dielectric slot waveguides for efficient control of ... T-shaped dielectric slot waveguides for efficient control of birefringence and polarization independent directional coupling Yusheng Biana, Zheng Zhenga,n, Xin Zhaoa, Yalin Sua, Lei Liua, Jiansheng Liua, Jinsong Zhub, Tao Zhouc Polarization splitter using horizontal slot waveguide - ECE@NUS polarization splitter and rotator for platforms using slot waveguides due to their strong polarization sensitivity. In addition, the introduction of the silicon oxide (SiO2) slot enhances the polarization sensitivity of the waveguide. S. Lin et al. have demonstrated a polarization
Horizontal slot waveguides for polarization branching control
A slot-waveguide is an optical waveguide that guides strongly confined light in a ... Hybrid slot (having vertical slot in one waveguide and horizontal slot in the other) ... potential to design very compact optical directional couplers and polarization beam ... Thin film deposition or oxidation provides better control of the layers ... Horizontal slot waveguides for polarization branching control Jan 20, 2015 ... The capability of polarization branching control of silicon-on-insulator horizontal slot waveguide- based directional couplers (DCs) was ... OSA | Horizontal slot waveguides for polarization branching control Abstract. The capability of polarization branching control of silicon-on-insulator horizontal slot waveguide-based directional couplers (DCs) was investigated, ... OSA | Horizontal slot waveguides for polarization branching control
Horizontal slot waveguides for polarization branching control
Polarization Engineering in Nano-Scale Waveguides Using Lossless Media PoHan Chang, Charles Lin, and Amr S Helmy, Senior Member, IEEE Abstract—A device that achieves controllable rotation of the state of polarization by rotating the orientation of the eigenmodes of a waveguide by 45 is introduced and analyzed. The device Horizontal slot waveguides for polarization branching control Abstract Not Available Bibtex entry for this abstract Preferred format for this abstract (see Preferences): Find Similar Abstracts: T-shaped dielectric slot waveguides for efficient control T-shaped dielectric slot waveguides for efficient control of birefringence and polarization independent directional coupling. On the other hand, if the vertical and horizontal slots are filled with different materials, the two polarized modes could be separately employed for sensing the index changes of the corresponding material. ... Polarization Engineering in Nano-Scale Waveguides Using
Low TPA and free-carrier effects in silicon…
Review on Optical Waveguides | IntechOpen
Slot antennas in waveguides provide an economical way of the design of antenna arrays.In practice, these slots are all covered with a thin insulating material (for the protection of the interior) of the waveguide. This material may not be hygroscopic and must be protected from weather conditions.
Polarization Engineering in Nano-Scale Waveguides Using ... Polarization Engineering in Nano-Scale Waveguides Using Lossless Media PoHan Chang, Charles Lin, and Amr S Helmy, Senior Member, IEEE Abstract—A device that achieves controllable rotation of the state of polarization by rotating the orientation of the eigenmodes of a waveguide by 45 is introduced and analyzed. The device Alvin Ma - Development Engineering Manager - Intel ...
Polarization Agility in Annular Waveguide Slot Antenna (AWSA ... Ability of annular waveguide slot antenna (AWSA) arrays to radiate arbitrary linear horizontal or vertical polarization is presented in this paper for the first time. By forming a 4-element AWSA array and choosing the proper feed coefficients, linear polarization in any of the two principal directions is achieved. Design of waveguide crossings with slot waveguide for ...