Zobrazeno 1 - 10
of 27
pro vyhledávání: '"J. Irizar"'
Autor:
Markus Melf, Didier D. E. Martin, Peter Bartsch, R. Greinacher, Jess Koehler, V. Kirschner, J. Irizar, A. Perez Albinana, Matthias Erdmann, Stefan Weiss
Publikováno v:
International Conference on Space Optics — ICSO 2018.
Sentinel-5/UVNS instrument is an Earth atmospheric monitoring spectrometer developed within the Copernicus program. The mission objective is to monitor the chemical composition of the Earth’s atmosphere on a daily basis. Airbus Defense and Space Gm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44bd9333aa96f687b6a8f243991fc369
https://doi.org/10.1117/12.2535923
https://doi.org/10.1117/12.2535923
Akademický článek
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Publikováno v:
Sensors, Systems, and Next-Generation Satellites XXI.
Sentinel-5/UVNS 1 is an Earth observation spectrometer system that is operating in nadir looking push broom mode from a low Earth orbit. While having a wide across-track field of view (≈ 2700 km) it covers approximately 7 km at nadir in flight dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3690c47a78f48882355e3413b67005c8
https://doi.org/10.1117/12.2278619
https://doi.org/10.1117/12.2278619
Publikováno v:
International Conference on Space Optics — ICSO 2016.
Sentinel 4 is an imaging UVN (UV-VIS-NIR) dispersive spectrometer, developed by Airbus DS under an ESA contract in the frame of the joint EU/ESA COPERNICUS program. The instrument is introduced in a dedicated presentation in this conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::154627a8f4a34728ba80511e07c10c0c
https://doi.org/10.1117/12.2296143
https://doi.org/10.1117/12.2296143
Autor:
Fatemeh Eftekhari, Amr S. Helmy, Gang Zheng, Rashid Abu-Ghazalah, Jacky S. W. Mak, J. Irizar, S. A. Rutledge, Natalie C.M. Tam
Publikováno v:
Progress in Quantum Electronics. 37:1-50
This paper reviews and compares the different optofluidic techniques for enhancing the retrieved Raman signal in liquids with a focus on aqueous solutions. Recent progress in characterizing different nanostructures and biological molecules utilizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236aaf42b65350f7c14bdd3bddcd13b7
https://doi.org/10.1016/j.pquantelec.2012.11.001
https://doi.org/10.1016/j.pquantelec.2012.11.001
Autor:
J. Irizar, J. Dinglasan, Cynthia M. Goh, J. Goh, Darren Anderson, Altaf Khetani, Amr S. Helmy, Hanan Anis
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 14:1214-1222
Hollow-core photonic crystal fibers (HC-PCF) were employed for enhancing the Raman signal obtained from ZnO nanoparticles (NPs) in solution. By selectively filling the core of HC-PCF, substantial enhancement in the Raman signal was obtained. By emplo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a703e02cf917e434a5144fac913868f5
https://doi.org/10.1109/jstqe.2008.922915
https://doi.org/10.1109/jstqe.2008.922915
Publikováno v:
CLEO:2011 - Laser Applications to Photonic Applications.
This work reports on the comparative studies of Raman enhancement in liquid core waveguides. The Raman enhancement in hollow core photonic crystal fibers and conventional Teflon capillary tubes are analyzed and compared theoretically and experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8cf8cf16b1e422affeed43ff65b3618
https://doi.org/10.1364/cleo_at.2011.jthb137
https://doi.org/10.1364/cleo_at.2011.jthb137
Publikováno v:
Biophysical chemistry. 147(3)
Oligodeoxyribonucleotides (ODNs) with long, terminal runs of consecutive guanines, and either a dA or dT tract at the other end form higher-order structures called DNA frayed wires. These aggregates self-assemble into species consisting of 2, 3, 4, 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce0e68243f99719aaadb6337a7af1c65
https://pubmed.ncbi.nlm.nih.gov/20122787
https://pubmed.ncbi.nlm.nih.gov/20122787
Autor:
J. Dinglasan, S. A. Rutledge, Darren Anderson, Amr S. Helmy, J. Goh, J. Irizar, Cynthia M. Goh
Publikováno v:
2008 IEEE PhotonicsGlobal@Singapore.
Substantial enhancement in Raman back scattering is obtained when the solution investigated is placed in the core of a hollow core photonic crystal fiber. The origin of this enhancement for liquid core waveguides is discussed. The enhancement is then
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b523430cdee1ec4bb9e5ca9c3e3eae3
https://doi.org/10.1109/ipgc.2008.4781345
https://doi.org/10.1109/ipgc.2008.4781345
Autor:
Amr S. Helmy, A. Khetani, Darren Anderson, Hanan Anis, J. Goh, J. Irizar, Cynthia M. Goh, J. Dinglasan
Publikováno v:
2008 Conference on Lasers and Electro-Optics.
Photonic crystal fibers were demonstrated as an optimal platform for enhancing the Raman signals to study nanoparticles properties in liquids. Raman was used to analyze stages of low concentrations of ZnO nanoparticles growth in solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::353209ea0fa1d395f3c66324c99ad259
https://doi.org/10.1109/cleo.2008.4551727
https://doi.org/10.1109/cleo.2008.4551727