Results 151 to 160 of about 1,055,412 (359)

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

Advanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban, Hoon Yi, Jaejin Park, Yunuo Huang, Ki Jun Yu, Woon‐Hong Yeo   +5 more
wiley   +1 more source

A New Synthetic Approach to Silicon Colloidal Photonic Crystals with a Novel Topology and an Omni‐Directional Photonic Bandgap: Micromolding in Inverse Silica Opal (MISO) [PDF]

, 2003
Hernán Míguez, Nicolas Tétreault, S.M. Yang, Vladimir Kitaev, Geoffrey A. Ozin   +4 more
openalex   +1 more source

Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications

Advanced Materials, EarlyView.
A customizable and scalable approach to fabricate flexible 3D kirigami microelectrode arrays (MEAs) featuring up to 128 shanks, including surface and penetrating electrodes designed to interact with the 3D space of neural tissue, is presented. The 3D kirigami MEAs are successfully deployed in several neural applications, both in vitro and in vivo, and ...
Marie Jung, Jamal Abu Shihada, Simon Decke, Lina Koschinski, Peter Severin Graff, Sebastián Maruri Pazmino, Anke Höllig, Henner Koch, Simon Musall, Andreas Offenhäusser, Viviana Rincón Montes   +10 more
wiley   +1 more source

A Design of High-Efficiency: Vertical Accumulation Modulators Based on Silicon Photonics. [PDF]

Nanomaterials (Basel), 2023
Zhou Z, Li Z, Qiu C, Chen Y, Xu Y, Zhang X, Qiao Y, Wang Y, Liang L, Lei Y, Song Y, Jia P, Zeng Y, Qin L, Ning Y, Wang L.   +15 more
europepmc   +1 more source

Towards large-scale programmable silicon photonic chip for signal processing

Nanophotonics
Optical signal processing has been playing a crucial part as powerful engine for various information systems in the practical applications. In particular, achieving large-scale programmable chips for signal processing are highly desirable for high ...
Xie Yiwei, Wu Jiachen, Hong Shihan, Wang Cong, Liu Shujun, Li Huan, Ju Xinyan, Ke Xiyuan, Liu Dajian, Dai Daoxin   +9 more
doaj   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

Advanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park, Jung Woo Leem, Young L. Kim, Chi Hwan Lee   +3 more
wiley   +1 more source

Breakthrough in Silicon Photonics Technology in Telecommunications, Biosensing, and Gas Sensing. [PDF]

Micromachines (Basel), 2023
Shahbaz M, Butt MA, Piramidowicz R.
europepmc   +1 more source

FTIR and Raman investigation of vertically etched silicon as a 1D photonic crystal [PDF]

, 2003
V. A. Tolmachev, T. S. Perova, J. K. Vij, E. V. Astrova, Kevin Berwick, A. Moore   +5 more
openalex   +1 more source

Scalable Lithium Niobate Nanoimprinting for Nonlinear Metalenses

Advanced Materials, EarlyView.
A broadband polycrystalline lithium niobate platform is developed for highly versatile and scalable fabrication of nonlinear metasurfaces. This work demonstrates simultaneous second harmonic generation and wavefront‐shaping via a metalens on this platform.
Ülle‐Linda Talts, Helena Weigand, Irene Occhiodori, Rachel Grange   +3 more
wiley   +1 more source

Stimulated Brillouin scattering in a non-suspended ultra-low-loss thick-SOI platform

APL Photonics
Silicon photonics, with its CMOS compatibility and high integration density, has enabled a wide range of novel applications. Harnessing stimulated Brillouin scattering (SBS), an optomechanic interaction between optical and gigahertz acoustic waves, in ...
Kaixuan Ye, Akshay Keloth, Yisbel E. Marin, Matteo Cherchi, Timo Aalto, David Marpaung   +5 more
doaj   +1 more source