Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Ravishankar, Ajith P"'
Metasurfaces consisting of hybrid metal/dielectric nanostructures carry advantages of both material platforms. The hybrid structures can not only tightly confine subwavelength electromagnetic fields but also lower the absorption losses. Such optical
Externí odkaz:
http://arxiv.org/abs/2112.01060
Publikováno v:
Nanophotonics, Vol 11, Iss 21, Pp 4755-4764 (2022)
High index dielectric nanoresonators have gained prominence in nanophotonics due to lower losses compared to plasmonic systems and their ability to sustain both electric and magnetic resonances. The resonances can be engineered to create new types of
Externí odkaz:
https://doaj.org/article/1064fa98ea12485f81b62da60b8abdd5
Autor:
Kumar, Sunil, Shah, Manav, Ravishankar, Ajith P., Vishwakarma, Chetan, Dasgupta, Arindam, Mangaonkar, Jay, Achanta, Venu Gopal, Rapol, Umakant D.
Ultracold atom-traps on a chip enhances the practical application of atom traps in quantum information processing, sensing, and metrology. Plasmon mediated near-field optical potentials are promising for trapping atoms. The combination of plasmonic n
Externí odkaz:
http://arxiv.org/abs/1810.10385
Publikováno v:
Journal of Applied Physics 119 (11), 113107, 2016
Surfaces patterned with arrays of quasi-periodic air holes having conical depth profile have been studied for their effectiveness in suppressing air-substrate reflection in the wavelength range of 450-1350 nm (limited by our measurement). The role of
Externí odkaz:
http://arxiv.org/abs/1503.00219
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Nunes, Sílvia C., Gomes, Ana P., Nunes, Paulo, Fernandes, Mariana, Maia, Ana, Bacelar, Eunice, Rocha, João, Cruz, Rebeca, Boatto, Aline, Ravishankar, Ajith P., Casal, Susana, Anand, Srinivasan, de Zea Bermudez, Verónica, Crespí, António L.
Publikováno v:
Frontiers in Plant Science; 2024, p1-20, 20p
Autor:
Ravishankar Ajith P., van Tilburg Marvin A.J., Vennberg Felix, Visser Dennis, Anand Srinivasan
Publikováno v:
Nanophotonics, Vol 8, Iss 10, Pp 1771-1781 (2019)
Nanostructures composed of dielectric, metallic or metalo-dielectric structures are receiving significant attention due to their unique capabilities to manipulate light for a wide range of functions such as spectral colors, anti-reflection and enhanc
Externí odkaz:
https://doaj.org/article/e1a1ac7750c34845a9960489fb3c6b65
Autor:
Ravishankar, Ajith P. a, Yallapragada, V.J. a, Kasture, S. b, Nagarajan, Arvind a, Achanta, Venu Gopal a, ⁎
Publikováno v:
In Optics Communications 1 May 2016 366:57-60
Autor:
Betz, Markus, Elezzabi, Abdulhakem Y., Biswas, Rabindra, Vennberg, Felix, Ravishankar, Ajith Padyana, Anand, Srinivasan, Raghunathan, Varun
Publikováno v:
Proceedings of SPIE; March 2024, Vol. 12884 Issue: 1 p128840D-128840D-5, 1159566p
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.