Zobrazeno 1 - 10
of 155
pro vyhledávání: '"De Leon Israel"'
Autor:
Mostafavi Fatemeh, Jafari Zeinab, Lollie Michelle L. J., You Chenglong, De Leon Israel, Magaña-Loaiza Omar S.
Publikováno v:
Nanophotonics, Vol 11, Iss 14, Pp 3299-3306 (2022)
The possibility of using weak optical signals to perform sensing of delicate samples constitutes one of the main goals of quantum photonic sensing. Furthermore, the nanoscale confinement of electromagnetic near fields in photonic platforms through su
Externí odkaz:
https://doaj.org/article/bd975925091b469b8c6be6afe78c907d
Autor:
Zhang Haoran, Wang Tao, Tian Jingyi, Sun Jiacheng, Li Shaoxian, De Leon Israel, Zaccaria Remo Proietti, Peng Liang, Gao Fei, Lin Xiao, Chen Hongsheng, Wang Gaofeng
Publikováno v:
Nanophotonics, Vol 11, Iss 2, Pp 297-304 (2021)
In this work, we propose and numerically investigate a two-dimensional microlaser based on the concept of bound states in the continuum (BIC). The device consists of a thin gain layer (Rhodamine 6G dye-doped silica) sandwiched between two high-contra
Externí odkaz:
https://doaj.org/article/6725792d6a8f45ae9b4acf765b52ab1c
Publikováno v:
Nanophotonics, Vol 9, Iss 6, Pp 1243-1269 (2020)
A single photon can be coupled to collective charge oscillations at the interfaces between metals and dielectrics forming a single surface plasmon. The electromagnetic near-fields induced by single surface plasmons offer new degrees of freedom to per
Externí odkaz:
https://doaj.org/article/5a142170d2634485bf434194ea02ea81
Autor:
Kantor, Brian, Ackermann, Lisa, Deinhart, Victor, Höflich, Katja, De Leon, Israel, Banzer, Peter
Epsilon-near-zero (ENZ) materials, i.e., materials with a vanishing real part of the permittivity, have become an increasingly desirable platform for exploring linear and nonlinear optical phenomena in nanophotonic and on-chip environments. ENZ mater
Externí odkaz:
http://arxiv.org/abs/2311.15942
Autor:
Mostafavi, Fatemeh, Jafari, Zeinab, Lollie, Michelle L. J., You, Chenglong, De Leon, Israel, Magaña-Loaiza, Omar S.
The possibility of using weak optical signals to perform sensing of delicate samples constitutes one of the main goals of quantum photonic sensing. Furthermore, the nanoscale confinement of electromagnetic near fields in photonic platforms through su
Externí odkaz:
http://arxiv.org/abs/2203.09654
Autor:
Baxter, Joshua, Pérez-Casanova, Adriana, Cortes-Herrera, Luis, Lesina, Antonio Calà, De Leon, Israel, Ramunno, Lora
The promise of active nanophotonics technology relies on the confinement and control of light at the nanoscale. Confinement via plasmonics, dielectric resonators, and waveguides can be complemented with materials whose optical properties can be contr
Externí odkaz:
http://arxiv.org/abs/2110.14806
Asymmetric transmission - direction-selective control of electromagnetic transmission between two ports - is an important phenomenon typically exhibited by two-dimensional chiral systems. Here, we study this phenomenon in chiral plasmonic metasurface
Externí odkaz:
http://arxiv.org/abs/2108.03511
Autor:
You, Chenglong, Hong, Mingyuan, Bhusal, Narayan, Chen, Jinnan, Quiroz-Juárez, Mario A., Mostafavi, Fatemeh, Guo, Junpeng, De Leon, Israel, León-Montiel, Roberto de J., Magaña-Loaiza, Omar S.
For almost two decades, it has been believed that the quantum statistical properties of bosons are preserved in plasmonic systems. This idea has been stimulated by experimental work reporting the possibility of preserving nonclassical correlations in
Externí odkaz:
http://arxiv.org/abs/2104.02132
Autor:
Sun, Jiacheng, Wang, Tao, Jafari, Zeinab, Gao, Fei, Lin, Xiao, Chen, Hongsheng, Wang, Gaofeng, De Leon, Israel
Plasmonic lasers provide a paradigm-changing approach for the generation of coherent light at the nanoscale. In addition to the usual properties of coherent radiation, the emission of plasmonic lasers can feature high sensitivity to the surrounding e
Externí odkaz:
http://arxiv.org/abs/2009.11445
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