Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yuean Mi"'
Publikováno v:
Photonics, Vol 8, Iss 3, p 87 (2021)
The transverse asymmetry of the index modulation profile in the asymmetric few-mode fiber Bragg grating (FM-FBG) was investigated. The transverse asymmetry of the index modulation profile will lead to mode conversion between modes with the different
Externí odkaz:
https://doaj.org/article/5c0cbdafada14c6e960ef384233e723f
Publikováno v:
IEEE Photonics Technology Letters. 33:407-410
We propose and demonstrate a narrow-bandwidth few-mode Fabry-Perot (FP) filter based on the tilted fiber Bragg gratings (TFBGs). The proposed filter is based on the few mode fiber which possesses ring-core structure. The two TFBGs function as the ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9040bf02265eee887e609d6ed7568c1f
https://doi.org/10.1109/lpt.2021.3067165
https://doi.org/10.1109/lpt.2021.3067165
Publikováno v:
Journal of Lightwave Technology. 38:6911-6917
We investigate the inter-mode forward stimulated Brillouin scattering (FSBS) in nanofibers in this article. An extraordinary high Brillouin peak value is predicted for the interaction between the HE11 and the high-order optical mode (TE01). The corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3eb48a685a43e4d5eb4a89d3a2df7d9
https://doi.org/10.1109/jlt.2020.3017192
https://doi.org/10.1109/jlt.2020.3017192
Autor:
Wenhua Ren, Min Tang, Youchao Jiang, Min Cao, Wei Jian, Haisu Li, Yuean Mi, Guobin Ren, Qi Zhao
Publikováno v:
Journal of Lightwave Technology. 38:3745-3750
We experimentally demonstrate a multi-wavelength fiber laser based on dual-Sagnac comb filter with LP11 modes output. The filter is used to generate comb spectrum, which is consisted of three optical couplers, two polarization controllers and two seg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8af377f6bd380668ad918dd97706a490
https://doi.org/10.1109/jlt.2020.2977384
https://doi.org/10.1109/jlt.2020.2977384
Publikováno v:
IEEE Photonics Technology Letters. 31:1623-1626
We experimentally demonstrated a method of generating continuously wavelength-switchable LP11 mode in an all-fiber laser. A Mach–Zehnder filter is constructed to provide a comb spectrum. A fused mode selective coupler (MSC) is used to obtain mode c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfb51dba7d4d46c4265af551e06ca01
https://doi.org/10.1109/lpt.2019.2940611
https://doi.org/10.1109/lpt.2019.2940611
Publikováno v:
Optics & Laser Technology. 115:233-238
We propose a few-mode erbium-ring-doped fiber laser with high slope efficiency towards an individual transverse vector mode output. Based on the rate equation, specific transverse vector mode output is achieved through numerical investigations of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf6aaf433ab099fa84d15be3aea4e8ce
https://doi.org/10.1016/j.optlastec.2019.02.017
https://doi.org/10.1016/j.optlastec.2019.02.017
Switchable single-longitudinal-mode narrow linewidth fiber laser with cylindrical vector beam output
Publikováno v:
Optics & Laser Technology. 153:108213
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c14768a73704f788bdf2b39b2f87bf
https://doi.org/10.1016/j.optlastec.2022.108213
https://doi.org/10.1016/j.optlastec.2022.108213
Publikováno v:
Photonics, Vol 8, Iss 87, p 87 (2021)
The transverse asymmetry of the index modulation profile in the asymmetric few-mode fiber Bragg grating (FM-FBG) was investigated. The transverse asymmetry of the index modulation profile will lead to mode conversion between modes with the different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d18f9bc0918e11204887909e809dfbfd
https://www.mdpi.com/2304-6732/8/3/87
https://www.mdpi.com/2304-6732/8/3/87
Autor:
Min Cao, Wenhua Ren, Yinghao Guo, Lin Huang, Min Tang, Yuean Mi, Tigang Ning, Li Pei, Guobin Ren
Publikováno v:
Journal of the Optical Society of America B. 39:1443
During the stimulated Brillouin scattering (SBS) process, when the two H E 11 modes in the pump light and scattered light have different polarization states, between which is an angle θ , the Brillouin gain spectrum characteristics in a microfiber a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a3f35a64a6668f871d6aee6b8b14ec8
https://doi.org/10.1364/josab.451021
https://doi.org/10.1364/josab.451021
Publikováno v:
Optics Communications. 507:127612
We present the characteristics of intra-mode forward stimulated Brillouin scattering (FSBS) induced by HE11 and high-order optical mode (HOM) in nanofibers, respectively. Multiple transverse acoustic modes (TAMs) would be excited in the FSBS process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37168bb417d2635007f5bd3e605fe26f
https://doi.org/10.1016/j.optcom.2021.127612
https://doi.org/10.1016/j.optcom.2021.127612