Results 101 to 110 of about 37,762 (301)

High‐Resolution Multispectral Photovoltaic Imagers from Visible to Short‐Wave Infrared

Advanced Science
Visible to short‐wave infrared multispectral imaging is gaining significant attention across various fields, including agriculture, security, and medical diagnostics.
Wanqing Li, Cheng Bi, Min He, Xiaolong Zheng, Yuning Luo, Yimei Tan, Chenxi Liu, Salihuojia Talanti, Yanfei Liu, Ge Mu, Qun Hao, Kangkang Weng, Xin Tang   +12 more
doaj   +1 more source

Essential Factor for Determining Optical Output of Phosphor-Converted LEDs

IEEE Photonics Journal, 2014
An essential factor of the particle number is exploited for the phosphor excitation in phosphor-converted white LEDs. The particle number can clearly reveal the dependence of the light output flux and the correlated color temperature upon the ...
Tsung-Hsun Yang, Cheng-Chien Chen, Ching-Yi Chen, Yu-Yu Chang, Ching-Cherng Sun   +4 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Defective states of Hermite-Gaussian modes for long-distance image transmission and high-capacity encoding

Nature Communications
Structured light brings a breakthrough in information capacity carried by the laser field, finding an ideal utility in optical information transmission.
Zilong Zhang, Yuqi Wang, Lianghaoyue Zhang, Hongzhi Yang, Suyi Zhao, Xiangyang Pan, Wei He, Yunfei Ma, Lingyu Kong, Lin Xiao, Changming Zhao   +10 more
doaj   +1 more source

Optics and photonics in nature: general discussion

Faraday Discussions, 2020
Hans Arwin, Pascal Barla, Adam James Blake, Aleca Borsuk, Melanie Brien, Stephanie Burg, Yin Chang, Pascal Freyer, Mike Hardy, Amanda Holt, Akhil Kallepalli, Gea Theodora van de Kerkhof, Mathias Kolle, Christian Kuttner, Mathieu Ladouce, Amina Matt, Sébastien R. Mouchet, Nicola J. Nadeau, Daniel Osorio, Andrew Parnell, Primož Pirih, Anupama Prakash, Giselle Rosetta, Lukas Schertel, Diana Skigin, Doekele Stavenga, Silvia Vignolini, Pete Vukusic, Ming Xiao   +28 more
openaire   +3 more sources

Photonics in Nanotechnology Measurements: A Study of Atomic Force Microscopy

, 2009
This 36-page module, developed by the National Center of Optics and Photonics Education, discusses the role of optics and lasers in optoelectronics. This module "covers photonics devices in atomic force microscopy (AFM), measurement ...

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3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Passive sensing around the corner using spatial coherence

Nature Communications, 2018
Non-line-of-sight sensing requires purposely controlling some of the properties of light during the measurement process. Here, the authors show that reflection from a diffusive surface preserves some coherence properties and the shape and the distance to
M. Batarseh, S. Sukhov, Z. Shen, H. Gemar, R. Rezvani, A. Dogariu   +5 more
doaj   +1 more source

School of Photonics 2016: “Plasmonics and nano-optics”

The aim of the Cortona School of Plasmonics and Nano-Optics is to bring together early-career scientists in the field of photonics, interested in the study of light at the nanoscale to present and discuss the latest research and future directions of the ...
BELARDINI, ALESSANDRO
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Improving Student Retention in Photonics Technician Education

, 2017
This 30-page resource, developed by the National Center for Optics and Photonics Education (OP-TEC), offers strategies for improving student retention in photonics technician education.

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