Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Shyam Augustine"'
Autor:
Alexander Cerjan, Christina Jörg, Sachin Vaidya, Shyam Augustine, Wladimir A. Benalcazar, Chia Wei Hsu, Georg von Freymann, Mikael C. Rechtsman
Publikováno v:
Science Advances
Description
Designing the photonic environment yields a mechanism for creating bound states in the continuum over a wide range of angles.
In the past decade, symmetry-protected bound states in the continuum (BICs) have proven to be an impor
Designing the photonic environment yields a mechanism for creating bound states in the continuum over a wide range of angles.
In the past decade, symmetry-protected bound states in the continuum (BICs) have proven to be an impor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24bc630385c245837d1e0ee73b1aea7b
https://doi.org/10.1126/sciadv.abk1117
https://doi.org/10.1126/sciadv.abk1117
Autor:
Christina Jörg, Sachin Vaidya, Jiho Noh, Alexander Cerjan, Shyam Augustine, Georg von Freymann, Mikael C. Rechtsman
Weyl points are point degeneracies that occur in momentum space of periodic materials, and are associated with a quantized topological charge. We experimentally observe in a 3D micro-printed photonic crystal that a charge-2 Weyl point can be split in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106b6d2c70ad5302b61332084c5bd19f
Autor:
Shyam Augustine, Jiho Noh, Alexander Cerjan, Georg von Freymann, Mikael C. Rechtsman, Sachin Vaidya, Christina Jörg
Publikováno v:
Conference on Lasers and Electro-Optics.
We experimentally demonstrate splitting of a charge-2 Weyl point into two charge-1 Weyl points in a 3D micro-printed photonic crystal. We measure its angle-resolved spectrum in the near-infrared via Fourier-transform infrared spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef615acf1f3dacc98558dec81b4f29c
https://doi.org/10.1364/cleo_qels.2021.ftu1m.8
https://doi.org/10.1364/cleo_qels.2021.ftu1m.8
Autor:
Christina Jörg, Sachin Vaidya, Jiho Noh, Alexander Cerjan, Shyam Augustine, Georg von Freymann, Mikael C. Rechtsman
Publikováno v:
Laser & Photonics Reviews. 16:2270002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b744e0afe56c7ae67a5391a70e2acac0
https://doi.org/10.1002/lpor.202270002
https://doi.org/10.1002/lpor.202270002