Compact, low-cost NMR spectrometer and probe for dissolution DNP.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2019.04.016
Abstract: The desire for higher magnetic resonance sensitivity has led to the development of multiple home-built and commercial dissolution dynamic nuclear polarization polarizers. The emergence of polarizers capable of variable magnetic field strengths desires a versatile… read more here.
Keywords: nmr; nmr spectrometer; probe; compact low ... See more keywords
Compact and low-cost structured illumination microscopy using an optical fiber coupler
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.12.035
Abstract: Abstract In this paper, a compact and low-cost structured illumination microscope (SIM) based on a 2 × 2 fiber coupler is presented. Fringe illumination is achieved by placing two output fiber tips at a conjugate Fourier plane… read more here.
Keywords: microscopy; illumination; compact low; low cost ... See more keywords
A Compact Low Profile, Wideband and High Gain Stacked Dielectric Resonator Antenna
Sign Up to like & getrecommendations! Published in 2023 at "Electromagnetics"
DOI: 10.1080/02726343.2023.2206264
Abstract: ABSTRACT In this paper, a novel, compact, low-profile miniaturized stacked Dielectric Resonator Antenna (DRA) for wideband applications is proposed. The design consists of two dielectric resonators of different dielectric constant stacked together. The Dielectric Resonators… read more here.
Keywords: dielectric resonator; resonator antenna; stacked dielectric; profile ... See more keywords
A Compact Low-Profile Reconfigurable Metasurface Antenna With Polarization and Pattern Diversities
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2021.3074639
Abstract: A compact low-profile reconfigurable metasurface (MTS) antenna is presented in this letter, occupying an overall size of 0.65λ0 × 0.65λ0 × 0.067λ0. The proposed antenna is mainly composed of a 3 × 3 square MTS, a ring-shaped pixel structure, a square… read more here.
Keywords: polarization pattern; compact low; pattern diversities; polarization ... See more keywords
Compact Low-Loss Chip-to-Waveguide and Chip-to-Chip Packaging Concept Using EBG Structures
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2020.3034772
Abstract: This letter presents a novel approach for packaging millimeter-wave (mmW) and terahertz (THz) circuits. The proposed technique relies on using an on-chip coupling structure that couples the signal to a quarter-wavelength cavity, which in turn… read more here.
Keywords: low loss; packaging; compact low; chip ... See more keywords
Compact and Low-Complexity Binary Feature Descriptor and Fisher Vectors for Video Analytics
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Image Processing"
DOI: 10.1109/tip.2019.2922826
Abstract: In this paper, we propose a compact and low-complexity binary feature descriptor for video analytics. Our binary descriptor encodes the motion information of a spatio-temporal support region into a low-dimensional binary string. The descriptor is… read more here.
Keywords: low complexity; compact low; feature descriptor; feature ... See more keywords
A Compact Low-Profile Differential Dual-Polarized Filtenna Without an External Filter Circuit for Vehicular Communications
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3230220
Abstract: A compact low-profile differential dual-polarized filtenna without an external filter circuit for vehicular communications is proposed in this paper. It has a compact, low-profile, simple, and symmetrical structure, which consists of four identical quarter circular… read more here.
Keywords: profile differential; circuit; profile; low profile ... See more keywords
Compact and low-loss TM-pass polarizer based on a hybrid plasmonic waveguide with a semiround arch Si core.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.462712
Abstract: A compact and low loss TM-pass polarizer based on a hybrid plasmonic waveguide (HPW) has been demonstrated. By introducing the hollow HPW with a semiround arch (SRA) Si core, the unwanted TE mode can be… read more here.
Keywords: hybrid plasmonic; loss; compact low; low loss ... See more keywords
Ultra-compact low-loss 1 × 4 optical power splitter with splitting ratio of 1∶2∶4∶8 based on two-stage cascaded MMI couplers.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.005622
Abstract: An ultra-compact low-loss 1×4 optical power splitter with a splitting ratio of 1∶2∶4∶8 is proposed and demonstrated on a 220-nm-thick silicon-on-insulator (SOI) platform at the C band. The splitter is based on two stages of… read more here.
Keywords: ultra compact; mmi couplers; power; compact low ... See more keywords