... based on a silicon nitride–silica–silicon horizontal slot waveguide is ... Horizontal slot waveguides for polarization branching control. Nai-Chia ... Polarization splitter using horizontal slot waveguide Polarization splitter using horizontal slot waveguide ... In this paper a compact and efficient polarization splitter using horizontal ... Polarization control ... Particle swarm optimized ultra-compact polarization beam ...
Slot-waveguide - Wikipedia
Horizontal slot waveguides for polarization branching control Horizontal slot waveguides for polarization branching control: Authors: Cheng, Nai-Chia; Ma, Yao-Feng; Fu, Po-Han; ... Abstract Not Available Polarization beam splitter based on a silicon nitride–silica ... 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. Silicon-on-insulator polarization splitter using two ... 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 ... T-shaped dielectric slot waveguides for efficient control of ...
Silicon-on-insulator polarization splitter using two ...
Novel materials and optical waveguide Horizontal slot waveguides filled with Si-nc have been realized and characterized in terms ofY-junctions or Y-branches in optical waveguide are widely used as power divider or combiner inThis is the basic principle of the slot waveguide. Compared to conventional waveguides, where the main... Figure 7-3. Babinet’s Principle | Waveguide Slot Antenna… Waveguide slot antennas are often used as omnidirectional microwave antennas. According to Watson4, the slot array was invented in 1943 at McGill University in Montreal. Unique features of these antennas are horizontal polarization and omnidirectional gain around the azimuth. Novel slot pattern in bifurcated waveguide for … abstract = "Slot radiators in polarization-selective dual-mode waveguide arrays present an unusual analytical problem since the radiating apertures may be three dimensional. This is the case when a typical slot in the broad wall is shunted by some kind of clearance notch in the centre wall of a...
Measurement of the Strength of Electric Fields by Means of ...
OSA | Polarization beam splitter based on a silicon ... ... based on a silicon nitride–silica–silicon horizontal slot waveguide is ... Horizontal slot waveguides for polarization branching control. Nai-Chia ... Polarization splitter using horizontal slot waveguide Polarization splitter using horizontal slot waveguide ... In this paper a compact and efficient polarization splitter using horizontal ... Polarization control ... Particle swarm optimized ultra-compact polarization beam ...
Alvin Ma - Development Engineering Manager - Intel
Alvin Ma - Development Engineering Manager - Intel ... The capability of polarization branching control of silicon-on-insulator horizontal slot waveguide-based directional couplers (DCs) was investigated, and a highly efficient polarization beam ... Compact Polarization Rotator for Silicon-Based Cross-Slot ... polarization rotator (PR) for silicon-based cross-slot waveguides is proposed and analyzed. By replacing the diagonal regular Si wires with the SWGs, the rotation region is constructed. Numerical results show that a PR of 12.6 μm in length at the wavelength of 1.55 μm is achieved and the polarization Slotted Waveguide Antennas - The Antenna Theory Website
Particle swarm optimized ultra-compact polarization beam ... We have designed an ultra-compact polarization beam splitter on silicon-on-insulator (SOI). The device is designed by a Particle swarm optimized (PSO) inverse-design method with a quite small footprint of 2 × 2 μm 2.Simulation results shows that the transmission is 61% for TE mode and 52% for TM mode at designed wavelength 1550 nm. 952 JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 34, NO. 3 ... 952 JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 34, NO. 3, FEBRUARY 1, 2016 Polarization Engineering in Nanoscale 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 Measurement of the Strength of Electric Fields by Means of ...