Results 131 to 140 of about 1,055,412 (359)

Editorial: Breakthroughs in photonics 2010

open access: yesIEEE Photonics Journal, 2011
Breakthroughs in Photonics is an annual Special Issue of the IEEE PHOTONICS JOURNAL that showcases major accomplishments across the broad spectrum of Photonics Science and Technology within the last year.
Carmen S. Menoni
doaj   +1 more source

A Bio‐Inspired Perspective on Materials Sustainability

open access: yesAdvanced Materials, EarlyView.
This perspective discusses natural materials as inspiration for sustainable engineering designs and the processing of materials. First, circularity, longevity, parsimony, and activity are presented as essential material paradigms. The perspective then uses many examples of natural and technical materials to introduce principles such as oligo ...
Wolfgang Wagermaier   +2 more
wiley   +1 more source

Review of CMOS Integrated Circuit Technologies for High-Speed Photo-Detection

open access: yesSensors, 2017
The bandwidth requirement of wireline communications has increased exponentially because of the ever-increasing demand for data centers and high-performance computing systems.
Gyu-Seob Jeong   +2 more
doaj   +1 more source

Design and fabrication of silicon photonic crystal optical waveguides [PDF]

open access: green, 2000
Marko Lončar   +3 more
openalex   +1 more source

Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement

open access: yesAdvanced Materials, EarlyView.
The rise of lead halide perovskite semiconductors has enabled high‐performance LEDs with internal quantum efficiencies approaching 100%. In order to further enhance the external quantum efficiencies limited by light outcoupling effects, in this account, the strategies for reducing energy dissipation through the substrate, waveguide, and evanescent ...
Tommaso Marcato   +2 more
wiley   +1 more source

Post trimming of silicon photonics microresonators by nanoscale flash memory technology [PDF]

open access: yesarXiv, 2017
Flash memory technology is widely common in modern microelectronics, and is essentially affecting our daily life. Considering the recent progress in photonic circuitry, and in particular silicon photonics circuitry, there is now an opportunity to embed the flash memory technology in photonic applications.
arxiv  

Waveguiding at 1500 nm using photonic crystal structures in silicon on insulator wafers [PDF]

open access: green, 2000
Marko Lončar   +6 more
openalex   +1 more source

Open-Access Silicon Photonics Platforms in Europe

open access: yesIEEE Journal of Selected Topics in Quantum Electronics, 2019
Offering open-access silicon photonics-based technologies has played a pivotal role in unleashing this technology from research laboratories to industry. Fabless enterprises rely on the open-access of these technologies for their product development.
A. Rahim   +24 more
semanticscholar   +1 more source

The Structure‐Mechanics Relationship of Bamboo‐Epidermis and Inspired Composite Design by Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This article investigates the micromechanics of bamboo epidermis, focusing on how anisotropic silica particle distributions enhance toughness. By integrating experimental imaging, 3D printing, and generative AI, the study develops bio‐inspired particle‐reinforced composites with mechanical properties akin to bamboo.
Zhao Qin, Aymeric Pierre Destree
wiley   +1 more source

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