Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Erik P. Schartner"'
Autor:
Darren J. X. Chow, Erik P. Schartner, Stella Corsetti, Avinash Upadhya, Josephine Morizet, Frank J. Gunn-Moore, Kylie R. Dunning, Kishan Dholakia
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Embryo quality assessment by optical imaging is increasing in popularity. Among available optical techniques, light sheet microscopy has emerged as a superior alternative to confocal microscopy due to its geometry, enabling faster image acqu
Externí odkaz:
https://doaj.org/article/6af357eccedb4582a952e8a8d2b1b6bc
Autor:
Chun-Wei Chen, Linh V. Nguyen, Kabish Wisal, Shuen Wei, Stephen C. Warren-Smith, Ori Henderson-Sapir, Erik P. Schartner, Peyman Ahmadi, Heike Ebendorff-Heidepriem, A. Douglas Stone, David J. Ottaway, Hui Cao
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract The key challenge for high-power delivery through optical fibers is overcoming nonlinear optical effects. To keep a smooth output beam, most techniques for mitigating optical nonlinearities are restricted to single-mode fibers. Moving out of
Externí odkaz:
https://doaj.org/article/e184fcd1b96743c8993c03c39130f2ec
Autor:
Kwang Jun Lee, Alexander C. Trowbridge, Graham D. Bruce, George O. Dwapanyin, Kylie R. Dunning, Kishan Dholakia, Erik P. Schartner
Publikováno v:
Current Research in Food Science, Vol 8, Iss , Pp 100729- (2024)
Reliable identification of high-value products such as whisky is vital due to rising issues of brand substitution and quality control in the industry. We have developed a novel framework that can perform whisky analysis directly from raw spectral dat
Externí odkaz:
https://doaj.org/article/59f4de0be0fd40febc59ace8e45b471e
Publikováno v:
Sensors, Vol 15, Iss 12, Pp 31904-31913 (2015)
This paper demonstrates the first single optical fibre tip probe for concurrent detection of both hydrogen peroxide (H2O2) concentration and pH of a solution. The sensor is constructed by embedding two fluorophores: carboxyperoxyfluor-1 (CPF1) and se
Externí odkaz:
https://doaj.org/article/00fc046be4a34351b5425be557e4e568
Autor:
Jiawen Li, Heike Ebendorff-Heidepriem, Brant C. Gibson, Andrew D. Greentree, Mark R. Hutchinson, Peipei Jia, Roman Kostecki, Guozhen Liu, Antony Orth, Martin Ploschner, Erik P. Schartner, Stephen C. Warren-Smith, Kaixin Zhang, Georgios Tsiminis, Ewa M. Goldys
Publikováno v:
APL Photonics, Vol 3, Iss 10, Pp 100902-100902-20 (2018)
The probing of physiological processes in living organisms is a grand challenge that requires bespoke analytical tools. Optical fiber probes offer a minimally invasive approach to report physiological signals from specific locations inside the body.
Externí odkaz:
https://doaj.org/article/b85deeaa7c4142d987c04469c587653f
Autor:
Erik P. Schartner, Tanya M. Monro
Publikováno v:
Sensors, Vol 14, Iss 11, Pp 21693-21701 (2014)
We report the development of a point temperature sensor, based on monitoring upconversion emission from erbium:ytterbium-doped tellurite coatings on the tips of optical fibres. The dip coating technique allows multiple sensors to be fabricated simult
Externí odkaz:
https://doaj.org/article/0af6dcf4dfce4f3c8e7eaa56a2adbffd
Autor:
Tanya M. Monro, Richard T. White, Erik P. Schartner, Stephen C. Warren-Smith, Heike Ebendorff-Heidepriem
Publikováno v:
Sensors, Vol 11, Iss 3, Pp 2961-2971 (2011)
We present improvements to fluorescence sensing in soft-glass microstructured optical fibers that result in significantly improved sensitivity relative to previously published results. Concentrations of CdSe quantum dots down to 10 pM levels have bee
Externí odkaz:
https://doaj.org/article/af1064314e624f7ba7653eee85cfba50
Autor:
Gia Quyet Ngo, Emad Najafidehaghani, Ziyang Gan, Sara Khazaee, Malte Per Siems, Antony George, Erik P. Schartner, Stefan Nolte, Heike Ebendorff-Heidepriem, Thomas Pertsch, Alessandro Tuniz, Markus A. Schmidt, Ulf Peschel, Andrey Turchanin, Falk Eilenberger
Publikováno v:
Nature Photonics. 16:769-776
Silica-based optical fibres are a workhorse of nonlinear optics, providing ready access to a range of nonlinear phenomena including solitons and self-phase modulation. However, they have one fundamental limitation: due to the amorphous nature of sili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0542dcd5f83cce21e29a43d7234e495a
https://doi.org/10.1038/s41566-022-01067-y
https://doi.org/10.1038/s41566-022-01067-y
Publikováno v:
Journal of Lightwave Technology. 39:270-274
Plasmonic spectroscopy has emerged as a powerful technique for interrogation of light in the subwavelength regime. Realization of active plasmonic elements on optical fibers can simplify the optical design, allow for performing remote tasks and thus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd97713575394103bfba8c8a16abee70
https://doi.org/10.1109/jlt.2020.3026365
https://doi.org/10.1109/jlt.2020.3026365
Autor:
Malcolm S. Purdey, Patrick K. Capon, Andrew D. Abell, Robert A. McLaughlin, Erik P. Schartner, Jiawen Li, Asma Khalid, Aimee J. Horsfall
Publikováno v:
RSC Advances. 11:22334-22342
We present a new coating procedure to prepare optical fibre sensors suitable for use with protein analytes. We demonstrate this through the detection of AlexaFluor-532 tagged streptavidin by its binding to D-biotin that is functionalised onto an opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20b74244be3f52195a7cef8e25334ecd
https://doi.org/10.1039/d1ra03584c
https://doi.org/10.1039/d1ra03584c