In‐depth analysis of the capacitive filtered half wave rectifier
Sign Up to like & getrecommendations! Published in 2019 at "Computer Applications in Engineering Education"
DOI: 10.1002/cae.22071
Abstract: Undergraduate textbooks of Electronics Engineering courses commonly present the half‐wave rectifier using a simplistic approach based on the linearization of an exponential equation to calculate the voltages in the circuit. However, these equations only apply… read more here.
Keywords: half wave; depth analysis; wave rectifier; analysis capacitive ... See more keywords
A Lax pair structure for the half-wave maps equation
Sign Up to like & getrecommendations! Published in 2017 at "Letters in Mathematical Physics"
DOI: 10.1007/s11005-017-1044-x
Abstract: AbstractWe consider the half-wave maps equation $$\begin{aligned} \partial _t \vec {S} = \vec {S} \wedge |\nabla | \vec {S}, \end{aligned}$$∂tS→=S→∧|∇|S→,where $$\vec {S}= \vec {S}(t,x)$$S→=S→(t,x) takes values on the two-dimensional unit sphere $$\mathbb {S}^2$$S2 and $$x… read more here.
Keywords: maps equation; lax pair; wave maps; equation ... See more keywords
Design, modelling, and testing of a vibration energy harvester using a novel half-wave mechanical rectification
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2020.115726
Abstract: Abstract Portable and wearable electric devices are an important part of our life and the energy supply is critical for their functions. Energy harvesting from human motion is a promising solution to provide the energy… read more here.
Keywords: wave mechanical; half wave; mechanical rectification; energy ... See more keywords
Half-wave frequency response phenomenon of a tightly moored submerged sphere under monochromatic wave action simulated by using the body-exact approach
Sign Up to like & getrecommendations! Published in 2020 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2020.102317
Abstract: Abstract A nonlinear time-domain numerical model based on a body-exact approach is applied to study the problem of large amplitude motion of a tightly moored submerged sphere. In this model, the exact body condition on… read more here.
Keywords: phenomenon; half wave; wave frequency; body ... See more keywords
Analysis and implementation of compact two-section half-wave balun using artificial transmission lines
Sign Up to like & getrecommendations! Published in 2019 at "Electromagnetics"
DOI: 10.1080/02726343.2019.1619228
Abstract: ABSTRACT In this paper, a compact two-section half-wave balun using artificial transmission lines is proposed. This paper describes design rules that need to be satisfied for a two-section half-wave balun by the even- and odd-mode… read more here.
Keywords: wave balun; transmission; two section; section half ... See more keywords
Control of electromagnetic properties during prototyping, fabrication and operation of low-β 325 MHz half-wave resonators
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/abf168
Abstract: The general steps for the fabrication of a copper prototype of 325 MHz coaxial half-wave resonator (HWR) with β = 0.21 are presented and discussed in this work. The main features for the control of the electromagnetic properties… read more here.
Keywords: control electromagnetic; 325 mhz; fabrication; electromagnetic properties ... See more keywords
Half-wave voltage controllable optical voltage sensor with arbitrary electric field direction modulation
Sign Up to like & getrecommendations! Published in 2024 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/ad5ddf
Abstract: An optical voltage sensor with an arbitrary electric field direction modulation (AEFDM) mode is proposed to increase the half-wave voltage. The mode is realized by heterogeneous electrodes arranged in a center-symmetric way, and generates an… read more here.
Keywords: field; half wave; field direction; voltage ... See more keywords
An Alternate Technique Explored to Realize Half-Wave Electric Dipole Using Dielectric Resonators
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2025.3544114
Abstract: This work, for the first time, reports the realization of a half-wave electric dipole-like radiator using dielectric resonators. The design challenges have been systematically addressed and a C-band prototype has been realized from $\text{Al}_{2}\text{O}_{3}$ material… read more here.
Keywords: inline formula; half wave; tex math; electric dipole ... See more keywords
Design of a frequency-independent optic axis Pancharatnam-based achromatic half-wave plate
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Astronomical Telescopes, Instruments, and Systems"
DOI: 10.1117/1.jatis.7.3.034005
Abstract: Abstract. Pancharatnam-based achromatic half-wave plates (AHWP) achieve high polarization efficiency over a broad waveband. These AWHPs generally contain a property whereby the optic axis is dependent on the electromagnetic frequency of the incident radiation. When… read more here.
Keywords: axis; optic axis; frequency; pancharatnam based ... See more keywords
Dielectric-resonator metasurfaces for broadband terahertz quarter- and half-wave mirrors.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.014392
Abstract: Polarization conversion of terahertz waves is important for applications in imaging and communications. Conventional wave plates used for polarization conversion are inherently bulky and operate at discrete wavelengths. As a substitute, we employ reflective metasurfaces… read more here.
Keywords: dielectric resonator; quarter; polarized waves; wave mirror ... See more keywords
Superiorly low half-wave voltage electro-optic polymer modulator for visible photonics.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.456271
Abstract: Chip-scale optical devices operated at wavelengths shorter than communication wavelengths, such as LiDAR for autonomous driving, bio-sensing, and quantum computation, have been developed in the field of photonics. In data processing involving optical devices, modulators… read more here.
Keywords: electro optic; photonics; polymer; half wave ... See more keywords