Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Cheng-Ling Bian"'
Autor:
Fei-hu Yan, Yao Zhang, Cheng-ling Bian, Xiao-shuang Liu, Bing-chen Chen, Zhen Wang, Hao Wang, E. Ji-fu, En-da Yu
Publikováno v:
World Journal of Surgical Oncology, Vol 19, Iss 1, Pp 1-14 (2021)
Abstract Background Placement of a self-expanding metal stent (SEMS) in patients presenting with an acute colorectal obstruction (ACO) may obviate emergency surgery (ES), potentially effectively palliating incurable tumors, acting as a bridge to surg
Externí odkaz:
https://doaj.org/article/08ee499a8c6f41ee8f7a840f39164516
Publikováno v:
Chinese Physics B. 28:093701
An optical lattice could be produced either by splitting an input light (splitting scheme) or by reflecting the input light by a mirror (retro-reflected scheme). We study quantum dynamical properties of an atomic Bose–Einstein condensate (BEC) in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b369b7735533b4a23b625df3c4f0eaef
https://doi.org/10.1088/1674-1056/ab3448
https://doi.org/10.1088/1674-1056/ab3448
Autor:
Li-Qing Chen, Weiping Zhang, Cheng-ling Bian, Jinxian Guo, Kai Zhang, Bing Chen, Chun-Hua Yuan, Z. Y. Ou
Publikováno v:
Physical Review A. 89
We investigate experimentally and theoretically the onset of parametric oscillation in a single-pass atomic Raman scattering process without the optical feedback. We find that this Raman oscillation effect is due to the coherent buildup of the atomic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ac10c952c591f8975556c308993764
https://doi.org/10.1103/physreva.89.063826
https://doi.org/10.1103/physreva.89.063826
Publikováno v:
Optics letters. 36(14)
By using spontaneous Raman processes in the high-gain regime, we create instantaneous coherence between two independent atomic ensembles. The coherence is confirmed by the observation of temporal beating between the two subsequent readout fields conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::185eda43568c66f731a4888f4ab2fa47
https://pubmed.ncbi.nlm.nih.gov/21765527
https://pubmed.ncbi.nlm.nih.gov/21765527
In spontaneous Raman process in atomic cell at high gain, both the Stokes field and the accompanying collective atomic excitation (atomic spin wave) are coherent. We find that, due to the spontaneous nature of the process, the phases of the Stokes fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d061703d6426a12b334f6e33fc477a8
http://arxiv.org/abs/1105.4239
http://arxiv.org/abs/1105.4239
Publikováno v:
Physical Review A. 82
By using spontaneous Raman processes in the high-gain regime, we produce two independent Raman Stokes fields from an atomic ensemble. Temporal beating is observed between the two directly generated Stokes fields in a single realization. The beat freq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e09043a4740a90f64f8c36e077bd04e
https://doi.org/10.1103/physreva.82.033832
https://doi.org/10.1103/physreva.82.033832
Publikováno v:
Physical review letters. 105(13)
Coherent conversion between a Raman pump field and its Stokes field is observed in a Raman process with a strong atomic spin wave initially prepared by another Raman process operated in the stimulated emission regime. The oscillatory behavior resembl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::142313b3dcd1229772f8dd6a94ee47aa
https://pubmed.ncbi.nlm.nih.gov/21230776
https://pubmed.ncbi.nlm.nih.gov/21230776
Autor:
Weiping Zhang, Chun-Hua Yuan, Kai Zhang, Z. Y. Ou, Cheng-ling Bian, Li-Qing Chen, Jinxian Guo
Publikováno v:
Optics Express. 23:10009
We demonstrate experimentally controlled storage and retrieval of the optical phase information in a higher-order interference scheme based on Raman process in (87)Rb atomic vapor cells. An interference pattern is observed in intensity correlation me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::431748824fa7895e1563d142fd5734ed
https://doi.org/10.1364/oe.23.010009
https://doi.org/10.1364/oe.23.010009
Autor:
Cheng Qiu, Li-Qing Chen, Chun-Hua Yuan, Cheng-ling Bian, Kai Zhang, Bing Chen, Weiping Zhang, Z. Y. Ou
Publikováno v:
Optics Express. 21:10490
We experimentally demonstrate efficient Raman conversion to respective Stokes and anti-Stokes fields in both pulsed and continuous modes with a Rb-87 atomic vapor cell. The conversion efficiency is about 40-50% for the Stokes field and 20-30% for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2aa6fce7bf13717586c375de34bd88c
https://doi.org/10.1364/oe.21.010490
https://doi.org/10.1364/oe.21.010490
Publikováno v:
Europhysics Letters; Jan2012, Vol. 97 Issue 3, pp1-p5, 5p