Zobrazeno 1 - 10
of 962
pro vyhledávání: '"El-Ganainy SO"'
Autor:
Guria, Chitres, Zhong, Qi, Ozdemir, Sahin K., Patil, Yogesh S. S., El-Ganainy, Ramy, Harris, Jack G. E.
Non-Hermiticity has emerged as a new paradigm for controlling coupled-mode systems in ways that cannot be achieved with conventional techniques. One aspect of this control that has received considerable attention recently is the encircling of excepti
Externí odkaz:
http://arxiv.org/abs/2304.03207
Autor:
Ji, Kaiwen, Zhong, Qi, Ge, Li, Beaudoin, Gregoire, Sagnes, Isabelle, Raineri, Fabrice, El-Ganainy, Ramy, Yacomotti, Alejandro M.
Recent studies on non-Hermitian optical systems having exceptional points (EPs) have revealed a host of unique characteristics associated with these singularities, including unidirectional invisibility, chiral mode switching and laser self-terminatio
Externí odkaz:
http://arxiv.org/abs/2212.06488
Autor:
Muhammad Naeem Sattar, Mostafa I. Almaghasla, Muhammad Nouman Tahir, Sherif M. El-Ganainy, Biju Vadakkemukadiyil Chellappan, Muhammad Arshad, Nizar Drou
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Limited research in Saudi Arabia has devolved into the prevalence and genetic diversity of begomoviruses. Utilizing Illumina MiSeq sequencing, we obtained 21 full-length begomovirus sequences (2.7–2.8 kb) from eight cucumber plants grown in fields
Externí odkaz:
https://doaj.org/article/b1a38e2b822348a3b8d45c982f0187c1
The concept of exceptional points-based optical amplifiers (EPOAs) has been recently proposed as a new paradigm for miniaturizing optical amplifiers while simultaneously enhancing their gain-bandwidth product. While the operation of this new family o
Externí odkaz:
http://arxiv.org/abs/2208.13925
Optical resonators are structures that utilize wave interference and feedback to confine light in all three dimensions. Depending on the feedback mechanism, resonators can support either standing- or traveling-wave modes. Over the years, the distinct
Externí odkaz:
http://arxiv.org/abs/2208.12905
Understanding the linear response of any system is the first step towards analyzing its linear and nonlinear dynamics, stability properties, as well as its behavior in the presence of noise. In non-Hermitian Hamiltonian systems, calculating the linea
Externí odkaz:
http://arxiv.org/abs/2207.12728
Autor:
Chitres Guria, Qi Zhong, Sahin Kaya Ozdemir, Yogesh S. S. Patil, Ramy El-Ganainy, Jack Gwynne Emmet Harris
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Non-Hermiticity has emerged as a new paradigm for controlling coupled-mode systems in ways that cannot be achieved with conventional techniques. One aspect of this control that has received considerable attention recently is the encircling o
Externí odkaz:
https://doaj.org/article/40b8755e920543a39439136dce56370f
Autor:
Kaiwen Ji, Qi Zhong, Li Ge, Gregoire Beaudoin, Isabelle Sagnes, Fabrice Raineri, Ramy El-Ganainy, Alejandro M. Yacomotti
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Recent studies on exceptional points (EPs) in non-Hermitian optical systems have revealed unique traits, including unidirectional invisibility, chiral mode switching and laser self-termination. In systems featuring gain/loss components, EPs
Externí odkaz:
https://doaj.org/article/577e2885be5e45889326b8ca8c44e5ea
Publikováno v:
Plants, Vol 13, Iss 18, p 2669 (2024)
Biofilms currently represent the most prevalent bacterial lifestyle, enabling them to resist environmental stress and antibacterial drugs. Natural antibacterial agents could be a safe solution for controlling bacterial biofilms in food industries wit
Externí odkaz:
https://doaj.org/article/e0c305d49eed4046ae514d29eb48131d
Publikováno v:
Egyptian Journal of Aquatic Biology & Fisheries. Jul/Aug2024, Vol. 28 Issue 4, p281-296. 16p.