Search Results - "Chabalko, Matthew J."

Quasistatic Cavity Resonance for Ubiquitous Wireless Power Transfer by Chabalko, Matthew J, Shahmohammadi, Mohsen, Sample, Alanson P

“…Wireless power delivery has the potential to seamlessly power our electrical devices as easily as data is transmitted through the air. However, existing…”
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Resonant cavity mode enabled wireless power transfer by Chabalko, Matthew J., Sample, Alanson P.

“…This letter proposes using the electromagnetic resonant modes of a hollow metallic structure to provide wireless power to small receivers contained anywhere…”
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Experimental demonstration of the equivalence of inductive and strongly coupled magnetic resonance wireless power transfer by Ricketts, David S., Chabalko, Matthew J., Hillenius, Andrew

“…In this work, we show experimentally that wireless power transfer (WPT) using strongly coupled magnetic resonance (SCMR) and traditional induction are…”
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Multimode Quasistatic Cavity Resonators for Wireless Power Transfer by Sasatani, Takuya, Chabalko, Matthew J., Kawahara, Yoshihiro, Sample, Alanson P.

“…The majority of existing wireless power transfer (WPT) solutions are limited to two-dimensional (2-D) configurations, which limits mobility when charging…”
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Three-Dimensional Charging via Multimode Resonant Cavity Enabled Wireless Power Transfer by Chabalko, Matthew J., Sample, Alanson P.

“…The majority of existing wireless power solutions are capable of 2-D surface charging of one or two devices, but are not well suited to deliver power…”
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Magnetic Field Enhancement in Wireless Power With Metamaterials and Magnetic Resonant Couplers by Chabalko, Matthew J., Besnoff, Jordan, Ricketts, David S.

“…We report on the magnetic field and coupling enhancement for increased wireless power transfer (WPT) efficiency using intermediate materials. We examine the…”
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Electromagnetic time reversal focusing of near field waves in metamaterials by Chabalko, Matthew J., Sample, Alanson P.

“…Precise control of electromagnetic energy on a deeply subwavelength scale in the near field regime is a fundamentally challenging problem. In this letter we…”
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Experimental characterization of Fabry-Perot resonances of magnetostatic volume waves in near-field metamaterials by Chabalko, Matthew J., Ricketts, David S.

“…In this work, we report on the experimental demonstration of magnetoquasistatic volume wave resonances in a 2-dimensional near field metamaterial (MM)…”
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Erratum: “Experimental demonstration of the equivalence of inductive and strongly coupled magnetic resonance wireless power transfer” [Appl. Phys. Lett. 102 , 053904 (2013)] by Ricketts, David S., Chabalko, Matthew J., Hillenius, Andrew

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Long Range Passive UHF RFID System Using HVAC Ducts by Nikitin, Pavel V., Arumugam, Darmindra D., Chabalko, Matthew J., Henty, Benjamin E., Stancil, Daniel D.

“…In this paper, the use of hollow metal heating, ventilating, and air-conditioning (HVAC) ducts as a potential communication channel between passive…”
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Modeling of Polarization Effects in Au Nanodots Excited With InAs Quantum Dot Emitters for Use as a HAMR Heat Source by Kuriyama, Kazumi, Chabalko, Matthew J., Kong, Yunchuan, Luo, Yi, Schlesinger, Tuviah E., Bain, James A.

“…We present modeling of a novel device structure with possible application as a heat assisted magnetic recording source. The structure consists of a mesa of…”
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Electric field coupling to short dipole receivers in cavity mode enabled wireless power transfer by Chabalko, Matthew J., Sample, Alanson P.

“…This work provides a method of wireless power transfer that uses the resonant modes of a metallic cavity to deliver power to a small dipole nearly anywhere…”
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Erratum: “Experimental demonstration of the equivalence of inductive and strongly coupled magnetic resonance wireless power transfer” [Appl. Phys. Lett. 102, 053904 (2013)] by Ricketts, David S., Chabalko, Matthew J., Hillenius, Andrew

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On the efficient wireless power transfer in resonant multi-receiver systems by Ricketts, David S., Chabalko, Matthew J.

“…In this paper we present an analysis of resonant wireless power transfer in systems with multiple receivers. We show that maximum power transfer can be…”
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Long Range Passive UHF RFID System Using HVAC Ducts: RFID: A UNIQUE RADIO INNOVATION FOR THE 21ST CENTURY by NIKITIN, Pavel V, ARUMUGAM, Darmindra D, CHABALKO, Matthew J, HENTY, Benjamin E, STANCIL, Daniel D

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Heat Assisted Magnetic Recording Near Field Transducer Analysis and Design by Chabalko, Matthew J

“…Heat Assisted Magnetic Recording (HAMR) is a method that allows for storage of data on a magnetic recording medium at greater densities than are currently seen…”
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Low-frequency metamaterial permeability retrieval for near-field applications by Chabalko, Matthew J., Ricketts, David S.

“…Existing methods for permeability measurement of metamaterials have been limited to far-field applications, where the fields interacting with the metamaterial…”
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Circuit model for resonant cavity mode enabled wireless power transfer by Shahmohammadi, Mohsen, Chabalko, Matthew J., Sample, Alanson P.

“…Recently, a new paradigm in wireless power transfer based on cavity mode resonance has experimentally shown the ability to efficiently deliver power to…”
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The effects of magneto-static resonances in metamaterials on the quality factor of coils in near field applications by Chabalko, Matthew J., Ricketts, David S.

“…In this work we examine the effects of near field metamaterials (NF-MM) on the quality factor (Q) of an excitation (i.e. source) coil. We show that when the…”
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Optimization of wireless power transfer for mobile receivers using automatic digital capacitance tuning by Ricketts, David S., Chabalko, Matthew J., Hillenius, Andrew

“…We report on an automatic impedance tuning network for mobile receivers in magnetoquasistatic wireless power transfer (WPT). We experimentally investigate a…”
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