Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Huojiao Sun"'
Publikováno v:
AIP Advances, Vol 14, Iss 3, Pp 035104-035104-7 (2024)
In order to break the limitation that the gap is fixed once it was synthesized for traditional flexible surface-enhanced Raman scattering substrate, in this work, a laser-induced reduction method was used to fabricate ordered silver nanodot arrays on
Externí odkaz:
https://doaj.org/article/33e51d5e51e241d09640c4962d02c862
Autor:
Yizhi Liang, Wubing Fu, Qiang Li, Xiaolong Chen, Huojiao Sun, Lidai Wang, Long Jin, Wei Huang, Bai-Ou Guan
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
The authors developed an optical-fiber-based photoacoustic endoscope for gastroenterology. It can noninvasively view the internal vascular structures and visualize the hemodynamic response in a lesion.
Externí odkaz:
https://doaj.org/article/285a748366774e448c21e2c99f534025
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025047-025047-7 (2023)
Fiber optic sensors are often used as acoustic sensors to detect sound waves because of their apparent advantages, such as anti-electromagnetic interference and strong adaptation to the environment. The transverse vibration mode of the fiber caused b
Externí odkaz:
https://doaj.org/article/fc4fd2f4fb08469e85c5f010635d31b9
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Optoacoustic sensing applications are limited by weak electrostrictive force. Here, the authors induce photothermally acoustic vibrations with a focused pulsed laser, and via scanning demonstrate sensing of acoustic impedance at 10 µm spatial resolu
Externí odkaz:
https://doaj.org/article/a0a45c6ce88a42e5afbab0698c4c8248
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Nature Communications
Nature Communications
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-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66d2abaf5d295bf63eec086d03e4a14e
https://doi.org/10.1038/s41467-021-24398-w
https://doi.org/10.1038/s41467-021-24398-w
Publikováno v:
Optics express. 25(15)
High-frequency fiber laser sensor is a new acoustic detector for photoacoustic imaging. However, its performance has not been thoroughly studied. Here, we present a comprehensive characterization of a fiber laser sensor for photoacoustic imaging. Ult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6482b8c8612130e4aef6872fcc91fd9d
https://pubmed.ncbi.nlm.nih.gov/28789254
https://pubmed.ncbi.nlm.nih.gov/28789254
Publikováno v:
Applied Physics Express. 12:082013
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef73569d09e8a9be05d52524d701e952
https://doi.org/10.7567/1882-0786/ab33e3
https://doi.org/10.7567/1882-0786/ab33e3
Publikováno v:
Optics Letters. 41:5494
This note corrects the range of acoustic frequencies mentioned in the opening paragraph of Opt. Lett.41, 4530 (2016)OPLEDP0146-959210.1364/OL.41.004530 as having rarely been investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::989c24b93a9e3e6ef2ab51fefddc8364
https://doi.org/10.1364/ol.41.005494
https://doi.org/10.1364/ol.41.005494
Publikováno v:
Optics Letters. 41:4530
We have developed highly sensitive photonic ultrasound hydrophones based on polymer-packaged dual-polarization-mode fiber lasers. The incident ultrasound wave is scattered by the polymer cylinder due to the difference in elastic property. The scatter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82534a2ac80ce9ea8e63ece84f849426
https://doi.org/10.1364/ol.41.004530
https://doi.org/10.1364/ol.41.004530
Publikováno v:
Applied Physics Express; 8/1/2019, Vol. 12 Issue 8, p1-1, 1p