Zobrazeno 1 - 10
of 1 902
pro vyhledávání: '"Kuznetsov A. I"'
Autor:
Dong, Zhaogang, Gorelik, Sergey, Paniagua-Dominguez, Ramón, Yik, Johnathan, Ho, Jinfa, Tjiptoharsono, Febiana, Lassalle, Emmanuel, Rezaei, Soroosh Daqiqeh, Neo, Darren C. J., Bai, Ping, Kuznetsov, Arseniy I., Yang, Joel K. W.
Publikováno v:
Nano Letters 21, 4853-4860 (2021)
Dielectric nanostructures have demonstrated optical antenna effects due to Mie resonances. Preliminary investigations on dielectric nanoantennas have been carried out for a trifecta of enhancements, i.e., simultaneous enhancements in absorption, emis
Externí odkaz:
http://arxiv.org/abs/2310.06471
Autor:
Baranikov, Anton V., Khaidarov, Egor, Lassalle, Emmanuel, Eschimese, Damien, Yeo, Joel, Loh, N. Duane, Paniagua-Dominguez, Ramon, Kuznetsov, Arseniy I.
Metalenses, in order to compete with conventional bulk optics in commercial imaging systems, often require large field of view (FOV) and broadband operation simultaneously. However, strong chromatic and coma aberrations present in common metalens des
Externí odkaz:
http://arxiv.org/abs/2305.16676
Autor:
Lin, Ronghui, Valuckas, Vytautas, Do, Thi Thu Ha, Nemati, Arash, Kuznetsov, Arseniy I., Teng, Jinghua, Ha, Son Tung
Freeform nanostructures have the potential to support complex resonances and their interactions, which are crucial for achieving desired spectral responses. However, the design optimization of such structures is nontrivial and computationally intensi
Externí odkaz:
http://arxiv.org/abs/2304.13516
Autor:
Moitra, Parikshit, Xu, Xuewu, Veetil, Rasna Maruthiyodan, Liang, Xinan, Mass, Tobias W. W., Kuznetsov, Arseniy I., Paniagua-Dominguez, Ramon
All-dielectric optical metasurfaces can locally control the amplitude and phase of light at the nanoscale, enabling arbitrary wavefront shaping. However, lack of post-fabrication tunability has limited the true potential of metasurfaces for many appl
Externí odkaz:
http://arxiv.org/abs/2303.14066
Publikováno v:
مجلة جامعة الانبار للعلوم الصرفة, Vol 5, Iss 3, Pp 1-4 (2012)
In this paper, new diazahomoadamantane was prepared by condensation of cyclic ketone (cyclododecanone) with 1,3,6,8-tetraazatricyclo[4.4.1.13,8]dodecane and acetic acid in 2-propanol gave new diazahomoadamantanone (13,16-diazatetracyclo-[9.6.1.11,13.
Externí odkaz:
https://doaj.org/article/cec3270b456c4e608bcbef98f3e453b4
Autor:
Do, T. Thu Ha, Nonahal, Milad, Li, Chi, Valuckas, Vytautas, Kuznetsov, Arseniy I., Nguyen, Hai Son, Aharonovich, Igor, Ha, Son Tung
Single-photon sources with high brightness and long coherence time are promising qubit candidates for quantum technology. To this end, interfacing emitters with high-finesse cavities is required, especially in the strong coupling regime, which so far
Externí odkaz:
http://arxiv.org/abs/2212.06544
Autor:
Nazarenko Alena A., Chernyak Anna M., Musorin Alexander I., Shorokhov Alexander S., Ding Lu, Valuckas Vytautas, Nonahal Milad, Aharonovich Igor, Ha Son Tung, Kuznetsov Arseniy I., Fedyanin Andrey A.
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3429-3436 (2024)
Monolayers of transition metal dichalcogenides (TMDCs) demonstrate plenty of unique properties due to the band structure. Symmetry breaking brings second-order susceptibility to meaningful values resulting in the enhancement of corresponding nonlinea
Externí odkaz:
https://doaj.org/article/2d63f15b612741db85eeec933da15ae4
Autor:
Marangi Marco, Wang Yutao, Wu Mengfei, Tjiptoharsono Febiana, Kuznetsov Arseniy I., Adamo Giorgio, Soci Cesare
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3519-3526 (2024)
J-aggregates are supramolecular assemblies of dyes exhibiting strong absorption and fluorescence with narrow linewidths, as well as large optical nonlinearities, induced by the formation of largely delocalized molecular excitons. The degree of cooper
Externí odkaz:
https://doaj.org/article/6676fd6860284eafa119aca6ffbc1513
Autor:
Dmitriev, Pavel A., Lassalle, Emmanuel, Ding, Lu, Pan, Zhenying, Neo, Darren C. J., Valuckas, Vytautas, Paniagua-Dominguez, Ramón, Yang, Joel K. W., Demir, Hilmi Volkan, Kuznetsov, Arseniy I.
The enhancement of the photoluminescence of quantum dots induced by an optical nanoantenna has been studied considerably, but there is still significant interest in optimizing and miniaturizing such structures, especially when accompanied by an exper
Externí odkaz:
http://arxiv.org/abs/2206.13059
Autor:
Klein, Maciej, Wang, Yutao, Tian, Jingyi, Ha, Son Tung, Paniagua-Domínguez, Ramón, Kuznetsov, Arseniy I., Adamo, Giorgio, Soci, Cesare
Emerging immersive visual communication technologies require light sources with complex functionality for dynamic control of polarization, directivity, wavefront, spectrum, and intensity of light. Currently, this is mostly achieved by free space bulk
Externí odkaz:
http://arxiv.org/abs/2206.12050