Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jianheng Qiu"'
Autor:
Jianheng Qiu, Fufei Pang, Liang Zhang, Heming Wei, Yana Shang, Wei Chen, Sujuan Huang, Tingyun Wang
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 2, Pp 1-6 (2022)
A flexible first-order OAM modes generation in ring-core fibers (RCFs) based on a mechanically-induced long-period fiber grating (MLPFG) is proposed. By directly fusion splicing a standard single-mode fiber (SMF) and RCFs, the anti-resonant reflectio
Externí odkaz:
https://doaj.org/article/72bcf230ea6948e0bb28460ed6adc146
Publikováno v:
IEEE Photonics Technology Letters. 33:703-706
Based on the unique polarization characteristic of the cylindrical vector beam, a new-type vector magnetic field sensing technique is proposed. As the cylindrical vector beam passes through a magnetic fluid film, a polarization analyzer is used to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83b95dc0354e31c97e7863ffd068329b
https://doi.org/10.1109/lpt.2021.3085912
https://doi.org/10.1109/lpt.2021.3085912
Publikováno v:
Real-time Photonic Measurements, Data Management, and Processing VI.
Vortex beams have attracted attention due to their unique properties and wide applications. In this paper, a novel scheme for generating the first-order orbital angular momentum (OAM) modes based on anti-resonant reflecting guidance mechanism in ring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e32fbaff02e2146ad786a6741bef7551
https://doi.org/10.1117/12.2601479
https://doi.org/10.1117/12.2601479
Publikováno v:
Asia Communications and Photonics Conference 2021.
A side-polished fiber coupler for orbital angular momentum (OAM) mode conversion was designed and fabricated with a single mode fiber (SMF) and a ring-core fiber (RCF). Based on evanescent wave coupling effect, the 974 nm pump laser in the SMF can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9aa9c4ee207b7f5f67e7866082e7210
https://doi.org/10.1364/acpc.2021.t4a.29
https://doi.org/10.1364/acpc.2021.t4a.29