Zobrazeno 1 - 10
of 5 857
pro vyhledávání: '"microcavities"'
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3527-3534 (2024)
Bound states in the continuum (BICs) have attracted much attention in the field of nanophotonics owing to their ability to trap photons without loss. Recently, a low-refractive-index (RI) waveguide loaded on a high-RI slab structure was demonstrated
Externí odkaz:
https://doaj.org/article/e28bdca5f1784adda5ace42a726e486c
Autor:
Tong Wu, Philippe Lalanne
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Micro- and nanoresonators, which enable light trapping in small volumes for extended durations, play a crucial role in modern photonics. The optical response of these resonators is determined by their fundamental resonances, known as quasinormal mode
Externí odkaz:
https://doaj.org/article/d8c38e2480bd4436af4f91de78aef056
Autor:
Simon Betzold, Johannes Düreth, Marco Dusel, Monika Emmerling, Antonina Bieganowska, Jürgen Ohmer, Utz Fischer, Sven Höfling, Sebastian Klembt
Publikováno v:
Advanced Science, Vol 11, Iss 21, Pp n/a-n/a (2024)
Abstract Artificial 1D and 2D lattices have emerged as a powerful platform for the emulation of lattice Hamiltonians, the fundamental study of collective many‐body effects, and phenomena arising from non‐trivial topology. Exciton‐polaritons, bo
Externí odkaz:
https://doaj.org/article/cb553ff91f85465e835de23030b237cb
Publikováno v:
Chip, Vol 3, Iss 1, Pp 100081- (2024)
High-performance optical quantum memories serving as quantum nodes are crucial for the distribution of remote entanglement and the construction of large-scale quantum networks. Notably, quantum systems based on single emitters can achieve determinist
Externí odkaz:
https://doaj.org/article/943133fd8b4d407bacf942fee061ba59
Autor:
Tahir Zeeshan, Jung Jin-Woo, Rashid Mamoon Ur, Kim Sungdo, Dang Dinh Khoi, Kang Jang-Won, Cho Chang-Hee, Jang Joon I., Kim Yong Soo
Publikováno v:
Nanophotonics, Vol 12, Iss 23, Pp 4297-4306 (2023)
Controlling coherent light–matter interactions in semiconductor microcavities is at the heart of the next-generation solid-state polaritonic devices. Organic–inorganic hybrid perovskites are potential materials for room-temperature polaritonics o
Externí odkaz:
https://doaj.org/article/e7cc99373c624b20b2053c6e555537e3
Autor:
Francesco Scotognella
Publikováno v:
Ceramics, Vol 6, Iss 3, Pp 1894-1899 (2023)
Electroluminescence of metal halide perovskites has been widely reported via the fabrication and optimization of light-emitting diodes and light-emitting transistors. Light-emitting transistors are particularly interesting owing to the additional con
Externí odkaz:
https://doaj.org/article/af9cb0edb21e46e7a3f8931e9c35e0ab
Autor:
Medoukali Hemza, Zegnini Boubakeur
Publikováno v:
Diagnostyka, Vol 24, Iss 2, Pp 1-5 (2023)
The problem of the dense presence of voids in the solid insulation of cables remains a concern for researchers in terms of diagnosis and maintenance. The focus of this paper is to investigate the influence of both the layout and density of microcavi
Externí odkaz:
https://doaj.org/article/6c6ad32792064651b0390a721e1dfb87
Autor:
Jiaxing Li, Qiang Li, Ransheng Chen, Qifan Zhang, Wannian Fang, Kangkang Liu, Feng Li, Feng Yun
Publikováno v:
Nanomaterials, Vol 14, Iss 6, p 501 (2024)
Optical microcavities are known for their strongly enhanced light–matter interactions. Whispering gallery mode (WGM) microresonators have important applications in nonlinear optics, single-mode output, and biosensing. However, there are few studies
Externí odkaz:
https://doaj.org/article/e706506e6d574ae4afe128ff9b23b436
Autor:
Lu Xiyuan, Zhou Feng, Sun Yi, Chanana Ashish, Wang Mingkang, McClung Andrew, Aksyuk Vladimir A., Davanco Marcelo, Srinivasan Kartik
Publikováno v:
Nanophotonics, Vol 12, Iss 3, Pp 521-529 (2023)
Micro-/nanocavities that combine high quality factor (Q) and small mode volume (V) have been used to enhance light–matter interactions for cavity quantum electrodynamics (cQED). Whispering gallery mode (WGM) geometries such as microdisks and micror
Externí odkaz:
https://doaj.org/article/13a22cc81d254417b7c7eefbd22ca32f
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 13, Iss 1, Pp 1030-1037 (2022)
An efficient single-photon emitter (SPE) should emit photons at a high rate into a well-defined spatio-temporal mode along with an accessible numerical aperture (NA) to increase the light extraction efficiency that is required for effective coupling
Externí odkaz:
https://doaj.org/article/beb694369a9d4d53956228263da7ede0