Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Steven Yee"'
Publikováno v:
APL Materials, Vol 9, Iss 10, Pp 101107-101107-10 (2021)
The significant diamagnetism of pyrolytic graphite (PyG) allows it to be passively levitated above permanent magnet arrays and translated in the plane of these arrays via optical irradiation, which promotes applications in frictionless milli-scale ro
Externí odkaz:
https://doaj.org/article/daf899a23a8f4748b2b34ea5bbfe7cf1
Publikováno v:
AIP Advances, Vol 9, Iss 12, Pp 125038-125038-6 (2019)
When levitating above an alternating-pole permanent magnet array, pyrolytic graphite can be displaced by asymmetric diamagnetic forces resulting from optically-induced, localized temperature changes and the thermal dependence of pyrolytic graphite’
Externí odkaz:
https://doaj.org/article/ea19b22ba94d4fa8820bc3f72835548e
Autor:
Matthew Feemster, Jenelle A. Piepmeier, Harrison Biggs, Steven Yee, Hatem ElBidweihy, Samara L. Firebaugh
Publikováno v:
Micromachines, Vol 11, Iss 2, p 132 (2020)
This describes the application of a visual servo control method to the microrobotic manipulation of polymer beads on a two-dimensional fluid interface. A microrobot, actuated through magnetic fields, is utilized to manipulate a non-magnetic polymer b
Externí odkaz:
https://doaj.org/article/739217ac116f42af86a861822166da9a
Autor:
Amani A. Hariri, Alyssa P. Cartwright, Constantin Dory, Yasser Gidi, Steven Yee, Kaiyu Fu, Kiyoul Yang, Diana Wu, Ian A. P. Thompson, Nicolò Maganzini, Trevor Feagin, Brian E. Young, Behrad Habib Afshar, Michael Eisenstein, Michel Digonnet, Jelena Vuckovic, H. Tom Soh
Current technology for measuring specific biomarkers – continuously in complex samples, without sample preparation – is limited to just handful of molecules such as glucose and blood oxygen. In this work, we present the first optical biosensor sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53384f8ef1ef6e4d53c28d5c41d226d6
https://doi.org/10.1101/2023.03.03.531030
https://doi.org/10.1101/2023.03.03.531030
Publikováno v:
Optics Express. 30:47103
The capability to modulate the intensity of an optical beam has scientific and practical significance. In this work, we demonstrate Y-Z cut lithium niobate acousto-optic modulators with record-high modulation efficiency, requiring only $1.5~\text{W}/
Publikováno v:
2021 IEEE 71st Electronic Components and Technology Conference (ECTC).
This paper presents the design of a 3-D printed integrated lens antenna for 5G wireless communications in the 28GHz frequency band. 5G promises higher data rates and low latency communication. However, increased path loss at millimeter-wave frequenci
Autor:
Cody Brownell, Charles Nelson, Deborah M. Mechtel, Steven Yee, Peter Joyce, Brian Jenkins, Michael Seymour, Hatem ElBidweihy
Publikováno v:
Energy Harvesting and Storage: Materials, Devices, and Applications XI.
The prompt and accurate detection of laser strikes is increasingly important to the survivability of military assets in modern warfare as offensive and defensive laser weapon systems have become more widely implemented. Current laser detection system
Publikováno v:
The 1st International Conference on Micromachines and Applications.
The advent of micro/nanorobotics promises to transform the physical, chemical, and biological domains by harnessing opportunities otherwise limited by size. Most notable is the biomedical field in which the ability to manipulate micro/nanoparticles h
Autor:
Hatem ElBidweihy, Steven Yee, Cody Brownell, Peter Joyce, Steven R. Montgomery, Kelly DeLawder, Miriam Ewall-Wice
Publikováno v:
IEEE Transactions on Magnetics. 55:1-6
The magnetic susceptibility of pyrolytic graphite (PyG) is temperature dependent. Under an external magnetic field, a levitated PyG sample with a localized temperature change experiences unequal diamagnetic forces. In this paper, we present a study o
Autor:
Peter Joyce, Joseph Merkel, Steven Yee, Charles Nelson, Cody Brownell, R. Brian Jenkins, Deborah M. Mechtel, Hatem ElBidweihy
Publikováno v:
Optical Engineering. 59
Detection of high-energy laser strikes is key to the survivability of military assets in future warfare. The introduction of laser weapon systems demands the capability to quickly detect these strikes without disrupting the stealth capability of mili