Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Pepito Alvaro"'
Autor:
Yinxiao Xiang, Guo Liang, Pepito Alvaro, Xubo Hu, Yi Liang, Trevor S. Kelly, Zhiwei Shi, Huizhong Xu, Zhigang Chen
Publikováno v:
Advanced Photonics Research, Vol 2, Iss 5, Pp n/a-n/a (2021)
Controlled orientation and alignment of rod‐shaped plasmonic nanoparticles are of great interest for many applications. Herein, it is demonstrated that the nonlinear optical response of gold nanorod suspensions is dynamically controlled by electric
Externí odkaz:
https://doaj.org/article/c9400be5b82442af97a71b93489bbf66
Autor:
Zhigang Chen, Pepito Alvaro, Huizhong Xu, Yinxiao Xiang, Zhiwei Shi, Trevor S. Kelly, Guo Liang, Yi Liang, Xubo Hu
Publikováno v:
Advanced Photonics Research, Vol 2, Iss 5, Pp n/a-n/a (2021)
Controlled orientation and alignment of rod‐shaped plasmonic nanoparticles are of great interest for many applications. Herein, it is demonstrated that the nonlinear optical response of gold nanorod suspensions is dynamically controlled by electric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6e97adaeabecaeb15f7da2d276d3e41
https://doi.org/10.1002/adpr.202000060
https://doi.org/10.1002/adpr.202000060
Autor:
Yinxiao Xiang, Chensong Zhang, Trevor S. Kelly, Zhigang Chen, Huizhong Xu, Yu-Xuan Ren, Pepito Alvaro
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate tunable orientation of gold nanorods in colloidal suspensions via plasmonic resonant solitons. Wavelength-dependent polarizability and optical torque lead to synthetic anisotropic optical properties (birefringence and dichroism) of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49a09cc87c389c74680586fff71944b0
https://doi.org/10.1364/cleo_qels.2018.ff3f.4
https://doi.org/10.1364/cleo_qels.2018.ff3f.4
Publikováno v:
Frontiers in Optics 2017.
We demonstrate soliton-mediated alignment of gold nanorods in colloidal suspensions, leading to polarization-dependent transmission. We discuss orientation-enhanced birefringence and dichroism due to disorder-to-order transition of nanorods resulting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e79c19146da0888b5f255b4cadfeefbf
https://doi.org/10.1364/ls.2017.lw2f.3
https://doi.org/10.1364/ls.2017.lw2f.3
Autor:
Huizhong Xu, Yu-Xuan Ren, Trevor S. Kelly, Chensong Zhang, Yinxiao Xiang, Pepito Alvaro, Zhigang Chen
Publikováno v:
Photonics Research. 7:28
We experimentally demonstrate self-trapping of light, as a result of plasmonic resonant optical nonlinearity, in both aqueous and organic (toluene) suspensions of gold nanorods. The threshold power for soliton formation is greatly reduced in toluene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eff812c8dc7bb74490739457a7dd6a28
https://doi.org/10.1364/prj.7.000028
https://doi.org/10.1364/prj.7.000028