Broadband mode converter and multiplexer based on dielectric-loaded plasmonic waveguides
Sign Up to like & getrecommendations! Published in 2020 at "Current Applied Physics"
DOI: 10.1016/j.cap.2019.11.007
Abstract: Abstract We theoretically demonstrate a broadband mode converter and multiplexer based on plasmonic waveguides loaded with structured dielectrics. The proposed device can realize conversions between a fundamental TM0 mode and a first order TM1 mode,… read more here.
Keywords: broadband mode; multiplexer based; plasmonic waveguides; mode ... See more keywords
Design optimisation of a waveguide-based LP01–LP0m mode converter by using artificial intelligence technique
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.0466
Abstract: A novel optimisation method for designing new and highly complex mode converters is presented. Owing to the complex relationship between the structural parameters and the output performance merit factor, it is very difficult to obtain… read more here.
Keywords: lp01 lp0m; mode; structural parameters; mode converter ... See more keywords
Tunable Broadband Mode Converter Based on Long-Period Fiber Gratings at 2-μm Waveband
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2021.3082288
Abstract: We demonstrate the fabrication of a broadband mode converter (MC) operating at 2 μm waveband based on long-period fiber gratings (LPFGs) written in the two-mode fiber (TMF) by CO2 laser. The proposed MC offers a… read more here.
Keywords: broadband; mode converter; broadband mode; based long ... See more keywords
A Novel Broadband Rectangular Waveguide TE01–TE20 Mode Converter
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2018.2852148
Abstract: A novel broadband rectangular waveguide TE01–TE20 mode converter is proposed in this letter. It can realize high-efficiency (>97.5%) mode conversion in broadband. It basically consists of three parts: a coupling cavity, a vertically positioned input… read more here.
Keywords: mode; mode converter; converter; novel broadband ... See more keywords
Embedded-Silicon-Strip-to-Hybrid-Plasmonic Waveguide Polarization Mode Converter
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2684182
Abstract: A novel polarization mode converter bridging a conventional embedded silicon strip waveguide and a metal-capped hybrid plasmonic waveguide is proposed. Innovative design principles based on gradient ascent of the TM polarization fraction in conjunction with… read more here.
Keywords: mode; polarization; mode converter; embedded silicon ... See more keywords
Experimental Demonstration of Compact Mode Converter Based on Conformal Dielectric Metasurface
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2020.3013923
Abstract: In this letter, we designed and experimentally demonstrated a compact mode converter in silicon-on-insulator (SOI) waveguide based on conformal dielectric metasurface, which uses polygonal slot structure to manipulate the wavefront of guided modes. Mode conversion… read more here.
Keywords: sub sub; sub; mode converter; compact mode ... See more keywords
A Triple-Mode DC–DC Converter With Wide Input and Load Ranges for Energy Harvesting in IoT Edge Nodes
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3196029
Abstract: A triple-mode dc-dc converter with wide ranges of input and load for energy harvesting in Internet-of-Things edge nodes is reported. The proposed energy harvester is designed and fabricated in a 0.18- $\mu \text{m}$ CMOS process.… read more here.
Keywords: converter wide; triple mode; energy; mode converter ... See more keywords
Development of a Ka-Band Circular TM01 to Rectangular TE10 Mode Converter
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2020.2968347
Abstract: The output/input circuit is a core component in all high-power millimeter-wave (MMW) radiation sources, and its performance specifications and reliability directly impact upon the performance of the radiation source device. Central to achieving high power… read more here.
Keywords: mode converter; converter; band circular; development ... See more keywords
Design of Quasi-Optical Mode Converter for 170-GHz TE32,9-Mode High-Power Gyrotron
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2019.2908503
Abstract: In this paper, a design of quasi-optical mode converter for 170-GHz TE32,9-mode high-power gyrotron is presented in detail. The quasi-optical mode converter consists of a launcher and a mirror system. A MATLAB code for analysis… read more here.
Keywords: mode converter; optical mode; quasi optical; power ... See more keywords
Ultra-compact reflective mode converter based on a silicon subwavelength structure.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.388787
Abstract: Mode converters play an essential role in mode-division multiplexing systems. A reflective mode converter (RMC), which is utilized to accomplish the mode conversion in the contra-propagation process, can fold the optical path and realize the… read more here.
Keywords: based silicon; mode; reflective mode; mode converter ... See more keywords
Tunable liquid crystal asymmetric dual-core photonic crystal fiber mode converter.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.432430
Abstract: In this study, a compact mode converter based on an asymmetric dual-core photonic crystal fiber (ADC-PCF) infiltrated with nematic liquid crystal (NLC) is reported. The full vectorial finite difference method is used to compute the… read more here.
Keywords: mode; dual core; mode converter; asymmetric dual ... See more keywords