Results 111 to 120 of about 439,540 (206)

The Boston University Photonics Center annual report 2006-2007 [PDF]

, 2007
This repository item contains an annual report that summarizes activities of the Boston University Photonics Center in the 2006-2007 academic year. The report provides quantitative and descriptive information regarding photonics programs in education ...
The Boston University Photonics Center
core  

Interface Engineering in Piezoelectric‐on‐Insulator Platforms: Coupling of Electrons, Photons, and Phonons for Multifunctional Integration

Electron, EarlyView.
The underlying interface physics and engineering strategies across key POI material systems, including LiNbO3/Si, LiNbO3/SiC, LiNbO3/diamond, and AlN/diamond, were reviewed. The key engineering strategies such as atomic‐scale bonding optimization, nanostructuring, ultrathin phonon‐bridge interlayers, and ferroelectric domain wall engineering for ...
Yunjia Bao, Zhiqiang Wang, Rongbang Yang, Gongbin Tang, Ruiqiang Guo, Kunfeng Chen, Wen Hu   +6 more
wiley   +1 more source

Multitask Joint Optimization Based SAR Target Recognition Model From Echo Data

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
To address the limitations of conventional synthetic aperture radar (SAR) target recognition, particularly the computational redundancy and error accumulation inherent in the imaging-first paradigm, the paper proposes echo-to-class network (E2CNet), an ...
Yiwen Wang, Fuxuan Cai, Jingjing Zhang, Zhongyuan Ji, Hui Bi   +4 more
doaj   +1 more source

Microwave Photonics: Photonic Generation of Microwave and Millimeter-wave Signals

, 2020
-Techniques to generate microwave and millimeter-wave (mm-wave) signals in the optical domain will be reviewed, with an emphasis on the techniques for microwave generation based on heterodyne of two phase correlated wavelengths.
Jianping Yao
core  

Programmable luminescent platform based on carbon quantum dots enables wavelength‐multiplexed optical data storage and encryption

FlexMat, EarlyView.
A carbon‐quantum‐dots (CQDs)‐based programmable luminescent platform is proposed for multidimensional optical information encryption and high‐capacity data storage by leveraging wavelength‐division multiplexing. Furthermore, a prototype tri‐layer optical disk is demonstrated, where data written via laser ablation on different CQD layers are retrieved ...
Honglei Sun, Qingfeng Gui, Yunsong Di, Zihan Ying, Siqi Liu, Mengqi Li, Meng Zhang, Lun Yang, Yushen Liu, Zhixing Gan   +9 more
wiley   +1 more source

Microwave Photonics [PDF]

Advances in Optical Technologies, 2012
Borja Vidal, Nathan J. Gomes, Tadao Nagatsuma, Thomas E. Darcie   +3 more
openaire   +2 more sources

Microwave photonics: signal processing for phased array antennas [PDF]

, 2012
Microwave Photonics (MWP) is an emerging field, in which radio frequency (RF) signals are generated, distributed, processed and analyzed using the strength of photonic techniques.
Zhuang, L., Burla, M., Bruinink, C.M., Hoekman, M., Beeker, W.P., Roeloffzen, C.G.H., Heideman, Rene, Leinse, Arne, Beeker, Willem, Khan, M.R.H., Marpaung, D.A.I.; id_orcid   +10 more
core  

Fabrication of flexible composite electrodes and their application in flexible supercapacitors for wearable electronic devices

FlexMat, EarlyView.
This review surveys current progress in composite flexible electrodes for flexible supercapacitors, emphasizing how structural engineering and material synergy enhance both mechanical compliance and electrochemical performance. It discusses fabrication strategies, emerging application scenarios, and ongoing challenges, offering updated insights that ...
Weikang Wang, Qing Liu, Ang Lv, Shuai Zhou, Chunlei Zhang, Luping Zhang, Liming Li, Weiwei Zhao, Yuchun Tang, Fei Huang   +9 more
wiley   +1 more source

Flexible photocatalytic materials: From substrate engineering to multi‐field synergistic enhancement

FlexMat, EarlyView.
This review examines flexible photocatalytic systems, covering substrate evolution from polymers to biomass, fabrication methods like electrospinning, and key mechanical and optoelectrochemical metrics under deformation. Enhancement strategies are critically discussed, followed by applications in energy conversion, environmental remediation, and ...
Weiqi Wang, Xinrong Zhang, Jing Zhao, Songcan Wang   +3 more
wiley   +1 more source

Microwave photonics systems based on whispering-gallery-mode resonators

, 2013
International audienceThe customized techniques developed in our lab to build microwave photonics systems based on ultra-high Q whispering gallery mode resonators are presented.
Coillet, Aurélien, Larger, Laurent, Furfaro, Luca, Henriet, Rémi, Jacquot, Maxime, Phan Huy, Kien, Chembo, Yanne Kouomou, Balakireva, Irina   +7 more
core   +1 more source