Zobrazeno 1 - 10
of 60
pro vyhledávání: '"single-mode fiber coupling"'
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 6, Pp 1-7 (2024)
The adaptive single-mode fiber (SMF) coupling technique is normally adopted since the coupling efficiency (CE) significantly determines the performance of the free-space optical communication (FSOC) systems. The stochastic parallel gradient descent (
Externí odkaz:
https://doaj.org/article/ad7b1c3d56e843e4a0e011e6a044ef51
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 3, Pp 1-12 (2018)
The adaptive coupling of laser beam from space into single-mode fiber (SMF) plays an important role in the fiber-based free space optical communication technology. This paper investigates a kind of adaptive SMF coupling system based on a novel correc
Externí odkaz:
https://doaj.org/article/51a2b71f901f40f2844be4f26aa338ff
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 6, Pp 1-12 (2018)
One of the major restrictions of the free-space optical communication systems is the limitation of single-mode fiber (SMF) coupling efficiency that impacts the system performance. In this paper, an adaptive coupling method for optical communication s
Externí odkaz:
https://doaj.org/article/1aa7edc829bb4618b37f585b9d427943
Akademický článek
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Autor:
Xiangjun Shang, Shulun Li, Hanqing Liu, Xiangbin Su, Huiming Hao, Deyan Dai, Xiaoming Li, Yuanyuan Li, Yuanfei Gao, Xiuming Dou, Haiqiao Ni, Zhichuan Niu
Publikováno v:
Nanomaterials; Volume 12; Issue 7; Pages: 1219
In this work, we develop single-mode fiber devices of an InAs/GaAs quantum dot (QD) by bonding a fiber array with large smooth facet, small core, and small numerical aperture to QDs in a distributed Bragg reflector planar cavity with vertical light e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a60a32ecab19bfc9276cc583ea1c440e
https://pubmed.ncbi.nlm.nih.gov/35407336
https://pubmed.ncbi.nlm.nih.gov/35407336
Publikováno v:
ECOC
2021 European Conference on Optical Communication (ECOC)
2021 European Conference on Optical Communication (ECOC)
In this paper, a VCSEL-based C-band transmitter coupled to single-mode fiber is demonstrated. Using an on-wafer processed lens, low coupling loss (2.5dB) and large alignment tolerance (±3.4µm-1dB drop) are realized, allowing for up to 6km 25Gbps er
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfcc99fee023ab10e5b034b8f465d423
https://doi.org/10.1109/ecoc52684.2021.9606016
https://doi.org/10.1109/ecoc52684.2021.9606016
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 6, Pp 1-12 (2018)
One of the major restrictions of the free-space optical communication systems is the limitation of single-mode fiber (SMF) coupling efficiency that impacts the system performance. In this paper, an adaptive coupling method for optical communication s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f272bd3fcc68be28dfa47268ad6ba8f
https://doi.org/10.1109/jphot.2018.2877212
https://doi.org/10.1109/jphot.2018.2877212
Publikováno v:
Journal of Russian Laser Research.
In free-space optical communication (FSOC), it is necessary to couple optical fibers for application in optical-fiber technology and devices. However, propagation through atmospheric turbulence degrades the single-mode-fiber coupling efficiency (CE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5869ab7aad0fcdd9fd762a919d32fc59
https://doi.org/10.1007/s10946-021-09971-4
https://doi.org/10.1007/s10946-021-09971-4
Akademický článek
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Autor:
Yu-Huai Li, Wei-Yue Liu, Cheng-Zhi Peng, Kui-Xing Yang, Yuan Cao, Shuang-Lin Li, Ji-Gang Ren, Juan Yin, Maimaiti Abulizi, Bo-Yang Zhang
Satellite-based quantum communication is a promising approach for realizing global-scale quantum networks. For free-space quantum channel, single-mode fiber coupling is particularly important for improving signal-to-noise ratio of daylight quantum ke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30d9d9ffd42f7411de7d802a07ae9437
