Zobrazeno 1 - 10
of 2 148
pro vyhledávání: '"kerr nonlinearity"'
Autor:
Wang Haiteng, Niu Junru, Chen Qiaolu, Zhao Sihan, Shao Hua, Yang Yihao, Chen Hongsheng, Li Shilong, Qian Haoliang
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3575-3580 (2024)
All-optical modulators hold significant prospects for future information processing technologies for they are able to process optical signals without the electro-optical convertor which limits the achievable modulation bandwidth. However, owing to th
Externí odkaz:
https://doaj.org/article/f4853aa750c54c9181c8f7b7dc412bc9
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 27, Iss 2, Pp 38-44 (2024)
Background. Generation of a wave with a double reversed wavefront in multimode waveguides increases the efficiency of six-wave radiation converters and expands the possibilities of its use in adaptive optics problems and the conversion of complex spa
Externí odkaz:
https://doaj.org/article/113c12963fa6471d9df87fd2ef8611d8
Autor:
Eugene K. Bashkirov
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 27, Iss 1, Pp 26-34 (2024)
Background. The need to implement controlled coupling between qubits, which are the logical elements of quantum devices such as quantum computers and quantum networks, requires, along with the use of traditional methods, the development of new, more
Externí odkaz:
https://doaj.org/article/9a549be0d7f5406285349c526a7eb7c6
Autor:
Varsha, Gautam Das
Publikováno v:
Results in Optics, Vol 16, Iss , Pp 100723- (2024)
This article experimentally demonstrates the generation of mode-locked (ML) pulses, which can operate either at 1568 nm or 1608 nm in an Erbium/Ytterbium co-doped fiber laser cavity (EYDF). The wavelength switching was achieved by adjusting the cavit
Externí odkaz:
https://doaj.org/article/ec07cad7eda24ac5aff12ab7e7820cf3
Autor:
Tanvir Ahmed, Javid Atai
Publikováno v:
Photonics, Vol 11, Iss 4, p 324 (2024)
The existence and stability of moving Bragg grating solitons are systematically investigated in a dual-core system, where one core is uniform and has Kerr nonlinearity, and the other is linear with Bragg grating and dispersive reflectivity. It is fou
Externí odkaz:
https://doaj.org/article/4bef7d40c2d446e3a395565b8d272c03
Publikováno v:
Results in Physics, Vol 52, Iss , Pp 106909- (2023)
The linear loss is a crucial factor in optical communications, which is unavoidable in actual physical system. To overcome the effect of the linear losses, the linear amplification of the optical fields is often conducted. However, the optical beam w
Externí odkaz:
https://doaj.org/article/8b971e5ce38e461e84f057f59ac10ea2
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 6, Pp 1-13 (2023)
We experimentally investigate the problem of monitoring the Kerr-nonlinearity coefficient $\gamma$ from transmitted and received data for a single-mode fiber link of 1600 km length. We compare the accuracy and speed of three different approaches. Fir
Externí odkaz:
https://doaj.org/article/99de29b7519c4cbfb4a2a9a919ab09db
Publikováno v:
Crystals, Vol 14, Iss 1, p 36 (2023)
In past years, optical lattices have been demonstrated as an excellent platform for making, understanding, and controlling quantum matters at nonlinear and fundamental quantum levels. Shrinking experimental observations include matter-wave gap solito
Externí odkaz:
https://doaj.org/article/b8bd1885a31443dd8b92babca0e077dd
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