10 papers · ranked by Valyu relevance
Ziareena Al-Mualem, Xiaobing Chen, Joseph Shirley, Cong Xu + 1 more
BoxCARS and pump-probe geometries are common implementations of two dimensional infrared (2D IR) spectroscopy. BoxCARS is background-free, generally offering greater signal to noise ratio, which enables measuring weak vibrational echo signals. Pulse shapers have been implemented in the pump probe geometry to accelerate…
Caroline Arnoux, Luis-Adrian Perez-Covarrubias, Alexandre Khaldi, Quentin Carlier + 4 more
Although additive manufacturing using multi-photon direct laser writing is nowadays considered as a major tool in the fabrication of future nano/micro-objects and optical components, it is currently limited by the low throughput of the writing process. To circumvent this issue, massive parallelization of the write…
Mohamed Zaki, Ahmed Shahin, Saad Eskender, Mohamed A. Elsayes
DC/AC inverters play a vital role in microgrids, efficiently converting renewable energy into usable AC power. Parallel operation of inverters presented numerous challenges, including maximizing system efficiency, minimizing circulating current, and maximizing system accuracy. This proposal introduces an analytical…
Authors not listed
Protein conformational landscapes contain the functionally relevant information useful for understanding biological processes. Mapping out conformational landscapes provides valuable insights into protein behaviors and biological phenomena, and has relevance to therapeutic design. While experimental structural biology…
Elham Mohammadi, Nader Behdad
We present the design, fabrication, and characterization of an infrared (IR) polarization sensing detector with a wide dynamic range and sub-wavelength dimensions. The detector consists of two orthogonal slot antennas, each loaded with two microbolometers at its edges. The polarization of the incoming IR radiation is…
Hui‐Hsin Hsiao, Richard E. Muller, James P. McGuire, Deacon J. Nemchick + 11 more
'Deacon J. Nemchick' 'Chin‐Hung Shen' 'Gerard van Harten' 'Mayer Rud' 'William R. Johnson' 'Austin D. Nordman' 'Yen‐Hung Wu' 'Daniel W. Wilson' 'Yih‐Peng Chiou' 'Myungje Choi' 'Jason J. Hyon' 'Dejian Fu'] Title: Abstract A broadband, high efficiency polarized beam splitter (PBS) metagrating based on integrated resonant…
Jiachen Yang, Ru Xu, Zhihan Lv, Houbing Song + 1 more
The Internet of Things is built based on various sensors and networks. Sensors for stereo capture are essential for acquiring information and have been applied in different fields. In this paper, we focus on the camera modeling and analysis, which is very important for stereo display and helps with viewing. We model…
Authors not listed
Metal nanoclusters (NCs) with a particle size of approximately 1 nm exhibit potential as highly active catalysts owing to their large specific surface areas and unique electronic structures. However, their precise synthesis in air is predominantly limited to coinage metal (Cu, Ag, and Au) NCs. Consequently, the…
Matthias Grotevent, Claudio U. Hail, Sergii Yakunin, Dominik Bachmann + 4 more
Infrared light detection enables diverse technologies ranging from night vision to gas analysis. Emerging technologies such as low-cost cameras for self-driving cars require highly sensitive, low-cost photodetector cameras with spectral sensitivities up to wavelength of 10 um. For this purpose, colloidal quantum dot…
Hyeonseok Lee, Van-Son Trinh, Jung-Dong Park, Zhongxia Simon He + 3 more
We present a W-band 8-way wideband power amplifier (PA) for a high precision frequency modulated continuous wave (FMCW) radar in 65-nm CMOS technology. To achieve a broadband operation with an improved output power for a high range resolution and high distance coverage of FMCW radar sensors, a balanced architecture is…