Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Suye Lü"'
Publikováno v:
AIP Advances, Vol 9, Iss 7, Pp 075313-075313-6 (2019)
A multigap resonant cavity can simply be regarded as either a slow-wave structure (SWS) with shorted ends or as a resonator. However, two distinct physical images will be obtained when characterizing the electromagnetic properties of such circuits. I
Externí odkaz:
https://doaj.org/article/53d76588edbc4e27815c6457478f6405
Publikováno v:
Frontiers in Educational Research. 4
Taking the authors' college as an example, the prominent problems of college physics teaching for undergraduates have been analyzed based on the background of the reform of National College Entrance Examination (NCEE). The countermeasures are propose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1218436ac13b65bca56e4b1d94f6ab8c
https://doi.org/10.25236/fer.2021.040115
https://doi.org/10.25236/fer.2021.040115
Autor:
Changqing Zhang, Pan Pan, Xueliang Chen, Siming Su, Bowen Song, Ying Li, Suye Lü, Jun Cai, Yubin Gong, Jinjun Feng
Publikováno v:
Electronics, Vol 10, Iss 3051, p 3051 (2021)
Electronics; Volume 10; Issue 24; Pages: 3051
Electronics; Volume 10; Issue 24; Pages: 3051
The successful transport of a sheet electron beam under the periodic cusped magnet (PCM) focusing at the terahertz frequencies is reported. The sheet beam with a current density of 285 A/cm2 is intended for the developing G-band sheet-beam traveling-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce75a539e7ce207a5af6953454f725ab
https://doi.org/10.3390/electronics10243051
https://doi.org/10.3390/electronics10243051
Publikováno v:
Optics Communications. 281:3514-3521
Taking the partially coherent cosh-Gaussian beam (ChG) as an illustrative example, the far-field divergence angle and directionality of partially coherent beams are studied. There are three competing physical mechanisms, i.e., the spatial coherence,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::130dde24b4a2bb0beea5823fb292e273
https://doi.org/10.1016/j.optcom.2008.03.006
https://doi.org/10.1016/j.optcom.2008.03.006
Publikováno v:
Optics Communications. 279:150-158
Based on the theory of optical coherence, the spatial coherence properties and directionality of partially coherent cosh-Gaussian (ChG) beams are studied. It is shown that unlike Gaussian Schell-model (GSM) beams, in the strict sense there do not exi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a9c3384e94fdcd16f0e935cd3abc64c
https://doi.org/10.1016/j.optcom.2007.07.019
https://doi.org/10.1016/j.optcom.2007.07.019
Publikováno v:
Physics of Plasmas; 2017, Vol. 24 Issue 10, p1-9, 9p, 4 Diagrams, 1 Chart, 14 Graphs