Stability of drawing of microstructured optical fibres
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2023.267
Abstract: Abstract We consider the stability of the drawing of a long and thin viscous thread with an arbitrary number of internal holes of arbitrary shape that evolves due to axial drawing, inertia and surface tension… read more here.
Keywords: optical fibres; microstructured optical; drawing microstructured; thread ... See more keywords
Hollow core optical fibres with comparable attenuation to silica fibres between 600 and 1100 nm
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-19910-7
Abstract: For over 50 years, pure or doped silica glass optical fibres have been an unrivalled platform for the transmission of laser light and optical data at wavelengths from the visible to the near infra-red. Rayleigh… read more here.
Keywords: fibres comparable; hollow core; optical fibres; core optical ... See more keywords
High spatiotemporal resolution optoacoustic sensing with photothermally induced acoustic vibrations in optical fibres
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-24398-w
Abstract: Optoacoustic vibrations in optical fibres have enabled spatially resolved sensing, but the weak electrostrictive force hinders their application. Here, we introduce photothermally induced acoustic vibrations (PTAVs) to realize high-performance fibre-based optoacoustic sensing. Strong acoustic vibrations… read more here.
Keywords: photothermally induced; resolution; optical fibres; optoacoustic sensing ... See more keywords
An efficient method for measuring the internal parameters of optical cameras based on optical fibres
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-12752-2
Abstract: In this work, we report an expedient auto-collimating method for self-measuring the internal parameters (IPs) of optical cameras. Several key optical components, including the thin optical fibre (TOF), reflecting prism, and receiver, are introduced into… read more here.
Keywords: optical fibres; measuring internal; optical cameras; focal plane ... See more keywords
Optical fibres with an inscribed fibre Bragg grating array for sensor systems and random lasers
Sign Up to like & getrecommendations! Published in 2021 at "Quantum Electronics"
DOI: 10.1070/qel17659
Abstract: We report the latest results on inscribing extended fibre Bragg grating (FBG) arrays upon fibre drawing, obtained at the Kotelnikov Institute of Radioengineering and Electronics of RAS. The properties of these structures are considered, and… read more here.
Keywords: optical fibres; fibre bragg; bragg grating; sensor systems ... See more keywords
Real-time dosimetry with Yb-doped silica optical fibres.
Sign Up to like & getrecommendations! Published in 2017 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aa642f
Abstract: Over the years, many efforts have been made to develop radiation detectors to handle the complex issues of small field dosimetry and achieve the increasing accuracy, precision and in vivo dose monitoring required by the… read more here.
Keywords: optical fibres; real time; doped silica; dosimetry ... See more keywords
A review of materials engineering in silicon-based optical fibres
Sign Up to like & getrecommendations! Published in 2018 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/aaa143
Abstract: Semiconductor optical fibre technologies have grown rapidly in the last decade and there are now a range of production and post-processing techniques that allow for a vast degree of control over the core material's optoelectronic… read more here.
Keywords: engineering silicon; review materials; materials engineering; optical fibres ... See more keywords
Light Transmitting Concrete: A Review
Sign Up to like & getrecommendations! Published in 2021 at "Buildings"
DOI: 10.3390/buildings11100480
Abstract: Recently, research attention has been drawn to the application of novel, unique, and innovative types of construction materials to fulfil diverse objectives associated with the ground-breaking concept of “Greener Architecture”, in order to improve the… read more here.
Keywords: research; optical fibres; light transmitting; review ... See more keywords