Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Pieter Neutens"'
Autor:
Chang Chen, Yi Li, Sarp Kerman, Pieter Neutens, Kherim Willems, Sven Cornelissen, Liesbet Lagae, Tim Stakenborg, Pol Van Dorpe
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Direct and real-time identification of nucleobases in DNA strands is still limited by the sensitivity and spatial resolution of the established solid-state nanopore devices. Here, the authors use CMOS compatible, plasmonic nanoslits to locally enable
Externí odkaz:
https://doaj.org/article/7db9e4ba038b4686a141eb151a141996
Publikováno v:
Photonic Diagnosis, Monitoring, Prevention, and Treatment of Infections and Inflammatory Diseases 2021.
Supercritical angle fluorescence (SAF) is a surface sensitive detection mechanism that has been used to perform rapid, sensitive detection of biomolecules. However, the SAF biosensors that have been demonstrated so far have been either bulky and expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74f781697801866509e722c21e988b2a
https://doi.org/10.1117/12.2578306
https://doi.org/10.1117/12.2578306
Autor:
Dmitry Kouznetsov, Seungkyu Ha, Zhenxiang Luo, Pol Van Dorpe, Pieter Neutens, Qingzhong Deng, Rita Vos, Niels Verellen, Kris Covens, Mahmud Ul Hasan, Ongun Arisev
Publikováno v:
Integrated Photonics Platforms: Fundamental Research, Manufacturing and Applications
Fluorescence microscopy is an indispensable tool in biology and medicine, fuelling many breakthrough discoveries in a wide set of sub-domains. Yet, the resolution is intrinsically restricted by the diffraction limit. The last two decades have witness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a795aa4ca3f4fb5061bcab3b47de635
https://doi.org/10.1117/12.2557750
https://doi.org/10.1117/12.2557750
Publikováno v:
ACS Photonics. 5:2145-2150
We observe a drastic increase in propagation loss at visible wavelengths in PECVD silicon nitride waveguides after exposure to ultraviolet (UV) light. Low temperature annealing or high intensity optical exposure at visible wavelengths brings the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eece87c2129cb5fc40023ce9a1867ec
https://doi.org/10.1021/acsphotonics.8b00014
https://doi.org/10.1021/acsphotonics.8b00014
Autor:
Liesbet Lagae, Pol Van Dorpe, Finub James Shirley, Rita Vos, Niels Verellen, Pieter Neutens, Md. Mahmud-Ul-Hasan
Publikováno v:
Analytical Chemistry. 90:4263-4267
Most fluorescent immunoassays require a wash step prior to read-out due to the otherwise overwhelming signal of the large number of unbound (bulk) fluorescent molecules that dominate over the signal from the molecules of interest, usually bound to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b29d4439602b5e9b46eef3445d155e84
https://doi.org/10.1021/acs.analchem.7b04822
https://doi.org/10.1021/acs.analchem.7b04822
Autor:
Sarp Kerman, Niels Verellen, Xavier Rottenberg, Vignesh Mukund, Md. Mahmud ul Hasan, Andim Stassen, Pol Van Dorpe, Dries Vercruysse, Liesbet Lagae, Pieter Neutens, Tom Claes
Publikováno v:
ACS Photonics. 4:1937-1944
Biological microentities, such as cells and bacteria, are often detected and identified by bulky optical setups such as fluorescent microscopes and flow cytometers. Integrated photonics provides the prospect of dramatically miniaturizing these setups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12483413e4548f0c48bb366941698888
https://doi.org/10.1021/acsphotonics.7b00171
https://doi.org/10.1021/acsphotonics.7b00171
Publikováno v:
ACS Photonics. 4:1398-1402
Directional in-coupling of light into a single-mode SixNy waveguide is demonstrated using a single subwavelength asymmetrically shaped metallic nanoantenna. In simulation as well as experiments, we show that at its quadrupolar resonance the V-shaped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10e4444f716877eeaa61850d07ad2fff
https://doi.org/10.1021/acsphotonics.7b00038
https://doi.org/10.1021/acsphotonics.7b00038
Publikováno v:
ACS Photonics. 4:495-500
A high surface to bulk fluorescence ratio is very useful in bioimaging, sensing, sequencing, and physical chemistry characterization. We used the evanescent field of a photonic waveguide for highly localized excitation and collection of molecular flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8bb3218ee07b2b1f88a584cf08311a
https://doi.org/10.1021/acsphotonics.6b01016
https://doi.org/10.1021/acsphotonics.6b01016
Autor:
Sarvagya Dwivedi, Jon Oyvind Kjellman, Sarp Kerman, Pieter Neutens, Xavier Rottenberg, Benedetto Troia, Philippe Soussan, Simone Severi, Jeong Hwan Song, Sandeep S. Saseendran, T. Tongnyuy, Aleksandrs Marinins, N. Hosseini, B. Figeys, Andim Stassen, Roelof Jansen
Publikováno v:
Sensor Systems Simulations ISBN: 9783030165765
Sensor Systems Simulations-From Concept to Solution
Sensor Systems Simulations
Sensor Systems Simulations-From Concept to Solution
Sensor Systems Simulations
This chapter provides an introduction in the simulation and design of integrated photonic microsystems. Using optical beamformers as case study, with applications in LiDAR or wireless optical telecommunication, basic building blocks for photonic inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0339f00e72082e5b8e317e0d20d5c9dd
https://doi.org/10.1007/978-3-030-16577-2_15
https://doi.org/10.1007/978-3-030-16577-2_15
Publikováno v:
2018 IEEE 15th International Conference on Group IV Photonics (GFP).
A large increase in propagation loss is observed when exposing PECVD silicon nitride photonic waveguides to UV light. Annealing at moderate temperatures of ∼300 °C or high intensity optical exposure at visible wavelengths brings the propagation lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae62d2249c26536b01db7669f40aa331
https://doi.org/10.1109/group4.2018.8478749
https://doi.org/10.1109/group4.2018.8478749