Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Takeaki Enoto"'
Publikováno v:
Optics Communications. 272:67-72
We utilize nitroanisole, that absorbs infrared (IR) radiation as heat, as an optical modulation device based on a thermal process. The nitroanisole exhibits a thermal lens effect, i.e. a temperature dependent refractive index. Hence, the nitroanisole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b57607e163cc8af0f539b61775693bda
https://doi.org/10.1016/j.optcom.2006.11.018
https://doi.org/10.1016/j.optcom.2006.11.018
Autor:
Shusuke Nishiyama, Kazuhiro Fujita, Takeaki Enoto, Hideki Kawaguchi, Igor Zagorodnov, Thomas Weiland, Satoshi Tomioka
Publikováno v:
IEICE Transactions on Electronics. :265-274
Authors have been working in particle accelerator wake field analysis by using the Time Domain Boundary Element Method (TDBEM). A stable TDBEM scheme was presented and good agreements with conventional wake field analysis of the FDTD method were obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b7da4f0aad0481e6f3dc6010e694b27
https://doi.org/10.1093/ietele/e90-c.2.265
https://doi.org/10.1093/ietele/e90-c.2.265
Publikováno v:
IEEE Transactions on Evolutionary Computation. 11(1):1-16
In conventional least square (LS) regressions for nonlinear problems, it is not easy to obtain analytical derivatives with respect to target parameters that comprise a set of normal equations. Even if the derivatives can be obtained analytically or n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf4cecc2b2aae885934a8baa3ef77712
http://hdl.handle.net/2115/20117
http://hdl.handle.net/2115/20117
Publikováno v:
Optics Communications. 260(1):25-29
We propose the application of nitroanisole as a detector for middle infrared (mid-IR) interferometry or holography. The present experiment utilizes the liquid form of nitroanisole, which has a thermal lens effect, i.e. a temperature dependent refract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbc75a0392c8ba7573d92f8c5da3d5f3
http://hdl.handle.net/2115/8493
http://hdl.handle.net/2115/8493
Publikováno v:
Macromolecular Chemistry and Physics. 203:66-70
Alkyl propiolates: HC≡CCOOn-C m H 2m+1 (m = 2∼4), acetylene esters were polymerized with a [Rh(norbornadiene)Cl] 2 catalyst in methanol as the polymerization solvent to produce poly(n-alkyl propiolate)s, PAPAs, called polyacetylene esters, in rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa78a9bdd18ba9fa776835a5ffb0578b
https://doi.org/10.1002/1521-3935(20020101)203:1<66::aid-macp66>3.0.co
https://doi.org/10.1002/1521-3935(20020101)203:1<66::aid-macp66>3.0.co
Publikováno v:
IEEE Transactions on Magnetics. 36:888-891
In this paper, we show a finite-difference time-domain (FD-TD) analysis of scattered fields excited by a pulsed beam using point charge responses and convolution. The advantages of this approach are easy handling of arbitrary beam trajectories and wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6086e179f58ffba37182b1295934411c
https://doi.org/10.1109/20.877586
https://doi.org/10.1109/20.877586
Publikováno v:
IEEE Transactions on Magnetics. 36:1774-1778
The authors suggest a method to improve the shuttering characteristics of an ultra high-speed camera that consists of a proximity focused image intensifier with a micro channel plate (MCP) and an external transparent electrode (ETE). Over a range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de2a6a37a094fa59eac98627709d7d2
https://doi.org/10.1109/20.877787
https://doi.org/10.1109/20.877787
Publikováno v:
Engineering Analysis with Boundary Elements. 23:211-222
A systematic analysis has been made to clarify the cause of very large errors in the boundary element solutions at internal points near the boundary. Following the results of the analysis, two new ideas have been developed to reduce the errors when s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe7f5a0a280397084db85f18f38851a2
https://doi.org/10.1016/s0955-7997(98)00088-5
https://doi.org/10.1016/s0955-7997(98)00088-5
Publikováno v:
Journal of Nuclear Science and Technology. 36:273-281
An advanced boundary element formulation has been proposed to solve the neutron diffusion equation (NDE) for a ‘nonuniform’ system. The continuous spatial distribution of a nuclear constant is assumed to be described using a polynomial function.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4c60d49048183f99bd43bb1b8d02dab
https://doi.org/10.1080/18811248.1999.9726208
https://doi.org/10.1080/18811248.1999.9726208
Publikováno v:
Engineering Analysis with Boundary Elements. 20:113-121
The multiple reciprocity boundary element method (MRBEM) has been employed to solve the three-dimensional Helmholtz equation, ▿ 2 gf + k 2 gf = 0. In the present technique, the Helmholtz equation is arranged as ▿ 2 gf + k 0 2 gf + gf / γ = 0 whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc62b987deb20db8aca069df7b8220a
https://doi.org/10.1016/s0955-7997(97)00055-6
https://doi.org/10.1016/s0955-7997(97)00055-6