Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Benjamin B. Yang"'
Autor:
Anthony L. Lentine, Benjamin B. Yang, Mark Bolding, Stephen E. Ralph, Rajib Bhattacharjea, Brandon Lovelace, Kyle Davis, Chris Ward, Brian R. Wier, Michael Gehl, Christian G. Bottenfield, Glen Vinson, Andrew Stark
Publikováno v:
2019 IEEE Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP).
A compact radio frequency (RF) photonic receiver consisting of several photonic integrated circuits (PIC) that performs channelization and simultaneously downconverts the signal is described. A technique is also presented to adjust the phase shifters
Autor:
Benjamin B. Yang
Publikováno v:
EDFA Technical Articles. 17:4-10
This article provides an overview of the types of failures that tend to occur in photovoltaic (PV) modules in the field and the methods typically used to investigate them. It covers the causes and effects of broken and corroded interconnects, cracked
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 4:368-375
While models for conductivity in the terahertz regime are improving, there is limited data on the effects of submicrometer roughness features on conductivity. We present direct measurements of the effective conductivity of samples with periodic contr
Autor:
Gregory N. Nielson, Paul J. Resnick, Jose Luis Cruz-Campa, Murat Okandan, Benjamin B. Yang, Paiboon Tangyunyong, Edward I. Cole, Alice C. Kilgo, Gaddi Haase
Publikováno v:
IEEE Journal of Photovoltaics. 4:470-476
Microsystems-enabled photovoltaics (MEPV) has great potential to meet the increasing demands for light-weight, photovoltaic solutions with high power density and efficiency. This paper describes effective failure analysis techniques to localize and c
Autor:
Michael Merritt, Timothy Brothers, Andrew Stark, Jeffrey Rada, Debbie Nielsen, Kyle Davis, Benjamin B. Yang, Chris Ward, Margaret Quiggle
Publikováno v:
MILCOM
This paper presents an architecture that will enhance currently fielded and commercial off-the-shelf (COTS) systems by providing wideband frequency maneuverability, collaboration between systems, and an integrated operator view of the electronic batt
Autor:
K. J. Willis, John H. Booske, Benjamin B. Yang, Sarah L. Katz, Marcus J. Weber, Susan C. Hagness, Irena Knezevic
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 2:449-459
The successful engineering of sources and components in the terahertz (THz) regime benefits from good characterization of materials properties. Previous research reports have shown that calculations of material parameters that are valid at radio freq
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 2:355-360
We present an experimental study of electromagnetic losses resulting from atmospheric attenuation due to water vapor on 400 GHz radiation. A hermetically sealed, high quality factor quasi-optical resonator system permits the precise control of the at
Autor:
Olga Lavrova, Benjamin B. Yang, N. Robert Sorensen, Jason M. Taylor, Bonnie Beth McKenzie, Kenneth M. Armijo, Eric J. Schindelholz
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
Three balance of systems (BOS) connector designs common to industry were investigated as a means of assessing reliability from the perspective of arc fault risk. These connectors were aged in field and laboratory environments and performance data cap
Autor:
Kenneth M. Armijo, Henry Lomasney, Daniel Riley, Benjamin B. Yang, Olga Lavrova, Sigifredo Gonzalez
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
AC photovoltaic modules promise many performance enhancements but expose their embedded power electronics to rigorous environmental stressors. The ability to identify reliability consequences in the early design phase is critical to rapid market adop