Zobrazeno 1 - 10
of 968
pro vyhledávání: '"J.S. Aitchison"'
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Plasmonics is a promising technology that can find many applications in nanophotonics and biosensing. Local excitation of surface plasmons with high directionality is required for many of these applications. We demonstrate that by controlling the int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f62f67ad1f29928846e579854db7b545
https://doi.org/10.1038/s41598-020-78594-7
https://doi.org/10.1038/s41598-020-78594-7
Publikováno v:
Conference on Lasers and Electro-Optics.
We present a proof-of-concept for a double-layered plasmonic biosensor using stimuli-responsive polymers. The relative change of each SPR and P^ peak are decoupled to identify how much each microgel layer reacts to a given stimulus.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23c40ccd5eda3908cd3339854840ca9c
https://doi.org/10.1364/cleo_at.2020.jtu2d.16
https://doi.org/10.1364/cleo_at.2020.jtu2d.16
Akademický článek
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Akademický článek
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Publikováno v:
Conference on Lasers and Electro-Optics.
The Augmented Low-index Guiding Waveguide can confine the two orthogonal polarization modes in different layers. We present our recent theoretical and experimental results on several polarization manipulation devices enabled by such a platform.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d807f695dd5ef35acf29d37695bb873d
https://doi.org/10.1364/cleo_si.2018.sth4a.5
https://doi.org/10.1364/cleo_si.2018.sth4a.5
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 21:268-275
In general, plasmonic waveguides exhibit a tradeoff between propagation loss and mode confinement—the smaller the mode size, the higher the propagation loss. We compare the confinement and loss of three commonly used plasmonic waveguides. We define
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cdab8e994518df980d2cffb7782f73
https://doi.org/10.1109/jstqe.2014.2377636
https://doi.org/10.1109/jstqe.2014.2377636
Publikováno v:
2017 IEEE Photonics Conference (IPC).
We demonstrate a bead based assay which can detect the presence of an analyte in a small sample using a microfluidic cartridge. The fluorescence emitted by the beads and fluorophores bound to the beads is used to detect the presence of C-reactive pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc6af32e8eda43f8886ef3d53cca9dc9
https://doi.org/10.1109/ipcon.2017.8116277
https://doi.org/10.1109/ipcon.2017.8116277
Publikováno v:
IEEE Photonics Journal, Vol 6, Iss 4, Pp 1-10 (2014)
Hybrid plasmonic waveguides (HPWGs) have received attention worldwide for many different kinds of applications, including on-chip polarization control, enhanced nonlinear optical effects, and biosensing. The HPWG sensor can achieve detection limit lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a026c031fc633f34b2c93cfcbfdfb222
https://ieeexplore.ieee.org/document/6838972/
https://ieeexplore.ieee.org/document/6838972/
Publikováno v:
2016 IEEE Photonics Conference (IPC).
We have experimentally demonstrated a compact polarization beam splitter based on the augmented-low-index-guiding structure in the silicon nitride/silicon-on-insulator platform. The device is only 4.8 microns long. The design of the device is robust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36279bb077eab0ac4de4f9555f68bda
https://doi.org/10.1109/ipcon.2016.7831164
https://doi.org/10.1109/ipcon.2016.7831164
Publikováno v:
Optics letters. 41(14)
Using a newly proposed augmented low-index-guiding scheme with silicon nitride/silicon dual-core waveguide, we have designed, fabricated, and characterized a transverse electric (TE) to transverse magnetic (TM) and TM-to-TE compact polarization rotat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50ec02d4be14fc22e365c00d6374b87c
https://pubmed.ncbi.nlm.nih.gov/27420502
https://pubmed.ncbi.nlm.nih.gov/27420502