The Effect of Vibration Characteristics on the Atomization Rate in a Micro-Tapered Aperture Atomizer [PDF]
Sensors, 2018 Because little is known about the atomization theory of a micro-tapered aperture atomizer, we investigated the vibration characteristics of this type of atomizer.
Qiufeng Yan +3 more
doaj +6 more sources
Sound-focusing package for MEMS vector hydrophone [PDF]
Microsystems & NanoengineeringTo address the challenge of acoustic wave attenuation in traditional Micro-Electro-Mechanical Systems (MEMS) vector hydrophone packaging, this study proposes a sound-focusing package with tapered apertures (TA) and a nylon sound-focusing cap (NSC ...
Zhiyuan Cheng +6 more
doaj +2 more sources
Sensors, 2018 In this study, we examined the use of a dynamic micro-tapered hole as a micro-scale tapered flow tube valveless piezoelectric pump. Firstly, we obtained photographs of a micro-tapered hole by using an environmental scanning electron microscope (ESEM ...
Jianhui Zhang +3 more
doaj +3 more sources
Mechanically stable solvent-free lipid bilayers in nano- and micro-tapered apertures for reconstitution of cell-free synthesized hERG channels [PDF]
Scientific Reports, 2017 AbstractThe self-assembled bilayer lipid membrane (BLM) is the basic component of the cell membrane. The reconstitution of ion channel proteins in artificially formed BLMs represents a well-defined system for the functional analysis of ion channels and screening the effects of drugs that act on them.
Daisuke Tadaki +13 more
openaire +2 more sources
Study on the Influencing Factors of the Atomization Rate in a Piezoceramic Vibrating Mesh Atomizer
Applied Sciences, 2020 On the basis of previous study in our research group, the phenomenon of the dynamic tapered angle was founded, the occurrence of atomization is regarded to derive from the combined effects of the dynamic variation of the micro-tapered aperture, and the ...
Qiufeng Yan, Wanting Sun, Jianhui Zhang
doaj +1 more source
Insertion loss and misalignment tolerance in multimode tapered waveguide bends [PDF]
, 2008 Experimental measurements of laterally tapered multimode waveguide bends fabricated photolithographically on FR4 printed circuit board establish that the product of the mean insertion loss (in linear units) and the mean source misalignment tolerance is a
Papakonstantinou, I +2 more
core +1 more source
Micropillar Cavity Design for 1.55-μm Quantum-Dot Single-Photon Sourcesb
Journal of Electronic Science and Technology, 2019 The 1.55-μm quantum-dot (QD) micropillar cavities are strongly required as single photon sources (SPSs) for silica-fiber-based quantum information processing.
Hai-Zhi Song +3 more
doaj +1 more source
Direct generation of tunable orbital angular momentum beams in microring lasers with broadband exceptional points [PDF]
, 2019 Non-Hermitian exceptional points (EPs) represent a special type of degeneracy where not only the eigenvalues coalesce, but also the eigenstates tend to collapse on each other.
Christodoulides, Demetrios N. +9 more
core +2 more sources
Generation and subwavelength focusing of longitudinal magnetic fields in a metallized fiber tip [PDF]
, 2014 We demonstrate experimentally and numerically that in fiber tips as they are used in NSOMs azimuthally polarized electrical fields (|E$_{\text{azi}}$|$^2$/|E$_{\text{tot}}$|$^2$ $\approx$ 55% $\pm $ 5% for 1.4\mu m tip aperture diameter and \lambda$_0$ =
Banzer, Peter +4 more
core +3 more sources
Optical transmittance degradation in tapered fibers [PDF]
, 2011 We investigated the cause of optical transmittance degradation in tapered fibers. Degradation commences immediately after fabrication and it eventually reduces the transmittance to almost zero.
Birks +19 more
core +2 more sources