Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Vartiainen Ismo"'
Autor:
Bourgin Yannick, Vartiainen Ismo, Jourlin Yves, Kuittinen Markku, Celle Frédéric, Tonchev Svetlen, Parriaux Olivier, Niemi Tapio
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 6, p 11016s (2011)
An optimized achromatic high-efficiency monolithic phase mask is presented whose principle was demonstrated and described in reference [1]. The mask comprises three submicron period diffraction gratings at a single substrate side that create a purely
Externí odkaz:
https://doaj.org/article/b026cf2eefd24f70a813878ddca22109
Autor:
Czaplicki, Robert, Kiviniemi, Antti, Huttunen, Mikko J., Zang, Xiaorun, Stolt, Timo, Vartiainen, Ismo, Butet, Jérémy, Kuittinen, Markku, Martin, Olivier J. F., Kauranen, Martti
We investigate optical second-harmonic generation (SHG) from metasurfaces where noncentrosymmetric V-shaped gold nanoparticles are ordered into regular array configurations. In contrast to expectations, a substantial enhancement of the SHG signal is
Externí odkaz:
http://arxiv.org/abs/1808.06439
Autor:
Delacroix, Christian, Absil, Olivier, Forsberg, Pontus, Mawet, Dimitri, Christiaens, Valentin, Karlsson, Michael, Boccaletti, Anthony, Baudoz, Pierre, Kuittinen, Markku, Vartiainen, Ismo, Surdej, Jean, Habraken, Serge
Coronagraphy is a powerful technique to achieve high contrast imaging and hence to image faint companions around bright targets. Various concepts have been used in the visible and near-infrared regimes, while coronagraphic applications in the mid-inf
Externí odkaz:
http://arxiv.org/abs/1304.1180
Publikováno v:
SID Symposium Digest of Technical Papers; Jun2024, Vol. 55 Issue 1, p1-3, 3p
Autor:
Argaman, Naamah, Hua, Hong, Nikolov, Daniel K., Ventola, Kalle, Lajunen, Hanna, Saastamoinen, Toni, Vartiainen, Ismo, Olkkonen, Juuso
Publikováno v:
Proceedings of SPIE; March 2024, Vol. 12913 Issue: 1 p129130F-129130F-8, 1162179p
Publikováno v:
SID Symposium Digest of Technical Papers; June 2024, Vol. 55 Issue: 1 p1-3, 3p
Publikováno v:
In Optics Communications 15 January 2013 311:33-37
Autor:
Kalima, Valtteri, Vartiainen, Ismo, Saastamoinen, Toni, Suvanto, Mika, Kuittinen, Markku, Pakkanen, Tuula T.
Publikováno v:
In Optical Materials 2009 31(10):1540-1546
Autor:
Vargas Catalan, Ernesto, Piron, Pierre, Jolivet, Aissa, Forsberg, Pontus, Delacroix, Christian, Huby, Elsa, Absil, Olivier, Vartiainen, Ismo, Kuittinen, Markku, Karlsson, Mikael
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::63585288762cca97304a206f0e99df4e
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-346520
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-346520
Autor:
Saastamoinen, Kimmo, Leppänen, Lasse-Petteri, Vartiainen, Ismo, Friberg, Ari Tapio, Setala, Tero
Supplemental document on used methods, analysis and fabrication.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7a405add5ccd619402d31725a0d8b63