Results 81 to 90 of about 4,752 (200)

Multiband processing of multimode light: combining 3D photonic lanterns with waveguide Bragg gratings

, 2013
The first demonstration of narrowband spectral filtering of multimode light on a 3D integrated photonic chip using photonic lanterns and waveguide Bragg gratings is reported. The photonic lanterns with multi-notch waveguide Bragg gratings were fabricated
Gross, Simon, Ireland, Michael J., Jovanovic, Nemanja, Lawrence, Jon S., Spaleniak, Izabela, Williams, Robert J., Withford, Michael J.   +6 more
core   +1 more source

Quantum information processing with space-division multiplexing optical fibres

, 2020
The optical fibre is an essential tool for our communication infrastructure since it is the main transmission channel for optical communications. The latest major advance in optical fibre technology is spatial division multiplexing (SDM), where new fibre
Lima, Gustavo, Xavier, Guilherme B.
core   +1 more source

Engineered Optical Fibers for Deep‐Tissue Applications

Advanced Optical Materials, Volume 14, Issue 10, 13 March 2026.
This review establishes a foundational framework for designing optical fibers for deep‐tissue medicine. It systematically links material innovations like polymers and hydrogels with structural paradigms to enable state‐of‐the‐art diagnostics, including endoscopy and biosensing, and targeted therapeutics, guiding future clinical translation.
Yuzhen Li, Siyang Zheng, Wenzhao Li, Kai Chen, Tianting Zhong, Chi Man Woo, Weiran Pang, Chuqi Yuan, Xiaozhou Xiao, Xianguang Yang, Long Jin, Xiang Qian, Qiyao Tan, Changyuan Yu, Liwei Liu, Junle Qu, Puxiang Lai   +16 more
wiley   +1 more source

Astronomical photonics in the context of infrared interferometry and high-resolution spectroscopy

, 2016
We review the potential of Astrophotonics, a relatively young field at the interface between photonics and astronomical instrumentation, for spectro-interferometry.
Aggarwal, Berio, Coudé du Foresto, Diener, Eisenhauer, Errmann, Froehly, Guieu, Haynes, Jorden, Labadie, Labeye, Lhomé, Lindley, Martin, Martín, Norris, Russell, Tepper   +18 more
core   +3 more sources

Biomechanical Performance of Polyethylene Fibers and Fiber‐Reinforced Composite Resins in Direct Restorations: A Scoping Review

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 3, Page 421-445, March 2026.
ABSTRACT Objective To assess the biomechanical performance of the application of polyethylene fiber and fiber‐reinforced composite resins in direct restorations. Materials and Methods An electronic search was performed in Cochrane Library, Embase, and Pubmed on January 16th, 2025, with previously identified MeSH and free text terms by two independent ...
Beatriz Fernandes, Joana A. Marques, Gabriela Almeida, João Carlos Ramos, Markus B. Blatz, Rui I. Falacho   +5 more
wiley   +1 more source

Seeing at a distance with multicore fibers

Opto-Electronic Advances
Images and videos provide a wealth of information for people in production and life. Although most digital information is transmitted via optical fiber, the image acquisition and transmission processes still rely heavily on electronic circuits.
Haogong Feng, Xi Chen, Runze Zhu, Yifeng Xiong, Ye Chen, Yanqing Lu, Fei Xu   +6 more
doaj   +1 more source

Characteristics of homogeneous multi-core fibers for SDM transmission

APL Photonics, 2019
We describe optical data transmission systems using homogeneous, single-mode, multi-core fibers (MCFs). We first briefly discuss space-division multiplexing (SDM) fibers, observing that no individual SDM fiber offers overwhelming advantages over bundles ...
Benjamin J. Puttnam, Ruben S. Luís, Georg Rademacher, Arni Alfredsson, Werner Klaus, Jun Sakaguchi, Yoshinari Awaji, Erik Agrell, Naoya Wada   +8 more
doaj   +1 more source

Iron‐Based Materials for Advanced Lithium/Sodium‐Ion Batteries

ChemSusChem, Volume 19, Issue 4, 25 February 2026.
This Review examines iron‐based anode materials for lithium‐ and sodium‐ion batteries, emphasizing how phase chemistry (sulfides, oxides, and metal–organic framework (MOF)‐derived compounds), multiscale structural engineering, and interface regulation collectively address volume expansion, conductivity limitations, and cycling instability, while ...
Jianfeng Hou, Xihan Tan, Honglei Zhang, Ning Han, Lei Jiang, Dechao Chen   +5 more
wiley   +1 more source

Characterizing Optical Fiber Transmission Matrices Using Metasurface Reflector Stacks for Lensless Imaging without Distal Access

Physical Review X, 2019
The ability to retrieve image data through hair-thin optical fibers promises to open up new applications in a range of fields, from biomedical imaging to industrial inspection.
George S. D. Gordon, Milana Gataric, Alberto Gil C. P. Ramos, Ralf Mouthaan, Calum Williams, Jonghee Yoon, Timothy D. Wilkinson, Sarah E. Bohndiek   +7 more
doaj   +1 more source

Trench-Assisted Multicore Fiber with Single Supermode Transmission and Nearly Zero Flattened Dispersion

Applied Sciences, 2018
A trench-assisted multicore fiber (TA-MCF) with single-supermode transmission and nearly zero flattened dispersion is proposed herein. By adding a simplified microstructure cladding with only one ring of low-index inclusions on the basis of the multicore
Wei Wang, Shi Qiu, Haidong Xu, Tianxu Lin, Fanchao Meng, Ying Han, Yuefeng Qi, Chao Wang, Lantian Hou   +8 more
doaj   +1 more source