Zobrazeno 1 - 10
of 267
pro vyhledávání: '"Hiroyuki Takagi"'
Autor:
Ryohei Morimoto, Taichi Goto, Takunori Taira, John Pritchard, Mani Mina, Hiroyuki Takagi, Yuichi Nakamura, Pang Boey Lim, Hironaga Uchida, Mitsuteru Inoue
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Abstract Diode-pumped solid-state micro lasers are compact (centimetre-scale), highly stable, and efficient. Previously, we reported Q-switched lasers incorporating rare-earth substituted iron garnet (RIG) film. Here, the first demonstration of the m
Externí odkaz:
https://doaj.org/article/19314035d1cd45d6a70e804221639ed1
Autor:
Naoki Kanazawa, Taichi Goto, Koji Sekiguchi, Alexander B. Granovsky, Caroline A. Ross, Hiroyuki Takagi, Yuichi Nakamura, Hironaga Uchida, Mitsuteru Inoue
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract In the fifty years since the postulation of Moore’s Law, the increasing energy consumption in silicon electronics has motivated research into emerging devices. An attractive research direction is processing information via the phase of spi
Externí odkaz:
https://doaj.org/article/3b7f7fe63ab9436b9d9fdfa32c583b5a
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 056439-056439-5 (2018)
Stress induced modulation of the diffraction angle and efficiency of the light reflected from a stripe-domain magnetic garnet was demonstrated. The spacing of the magnetic domain was changed using the inverse magnetostriction effect. The sample struc
Externí odkaz:
https://doaj.org/article/c6197ae639af4d0d876cab5bc7d0960e
Autor:
Shinichiro Mito, Takuya Kawashima, Takuma Kawaguchi, Junji Sasano, Hiroyuki Takagi, Mitsuteru Inoue
Publikováno v:
AIP Advances, Vol 7, Iss 5, Pp 056304-056304-5 (2017)
Three-dimensional magneto photonic crystals (3D-MPCs) are promising material for manipulating light in 3D space. In this study, we fabricated 3D-MPC that is filling the air-gap of opal photonic crystal with magnetic material by electroless plating. T
Externí odkaz:
https://doaj.org/article/cb21373006c740348aeb9fb4be9d3e3c
Publikováno v:
AIP Advances, Vol 7, Iss 5, Pp 056316-056316-4 (2017)
Bi-layered zinc oxide (ZnO) and bismuth substituted yttrium iron garnet (Bi:YIG) was fabricated and magneto-optically investigated. Enhancement of Faraday rotation and magnetic circular dichroism (MCD) was observed. The wavelength of MCD enhancement
Externí odkaz:
https://doaj.org/article/bd41239fa70a491c97548bd7d01f6a57
Autor:
Naoki Kanazawa, Taichi Goto, Koji Sekiguchi, Alexander B. Granovsky, Hiroyuki Takagi, Yuichi Nakamura, Mitsuteru Inoue
Publikováno v:
AIP Advances, Vol 6, Iss 9, Pp 095204-095204-6 (2016)
Spin waves (SWs) have the potential to reduce the electric energy loss in signal processing networks. The SWs called magnetostatic forward volume waves (MSFVWs) are advantageous for networking due to their isotropic dispersion in the plane of a devic
Externí odkaz:
https://doaj.org/article/f8bc2f252b0a40df88be2b54469f619e
Autor:
Ann Carroll-Boegh, Hiroyuki Takagi
Publikováno v:
Educate~, Vol 6, Iss 1, Pp 25-34 (2006)
Abstract: Universities are increasingly required to provide an education for students that enables them to acquire global knowledge, skills and languages, so that they can perform professionally and socially in an international and multicultural c
Externí odkaz:
https://doaj.org/article/53a89c581f2b4c75824e6d5f7ced3533
Publikováno v:
Journal of Inequalities and Applications, Vol 2009 (2009)
Let X be a set with a binary operation ∘ such that, for each x,y,z∈X, either (x∘y)∘z=(x∘z)∘y, or z∘(x∘y)=x∘(z∘y). We show the superstability of the functional equation g(x∘y)=g(x)g(y). More explicitly, if ε≥0 and f:X→ℂ sa
Externí odkaz:
https://doaj.org/article/9ff95ddccd3f49e4bc3642aff1a6f5e3
Autor:
Hiroyuki Takagi
Publikováno v:
Routledge Handbook of the Sociology of Higher Education ISBN: 9781003262497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b9c7fbeef4bd9ddaf83be06dd20875
https://doi.org/10.4324/9781003262497-29
https://doi.org/10.4324/9781003262497-29
Autor:
Sena Yamagishi, Yasutoshi Ito, Yuta Yamamoto, Yota Kimura, Hiroyuki Takagi, Shinichiro Mito, Hideyoshi Horimai, Mitsuteru Inoue, Hironaga Uchida
Publikováno v:
Japanese Journal of Applied Physics. 62:SB1016
We developed a three-dimensional (3D) holographic display using the magneto-optical effect. The system uses a microlens array to reduce the area size of light reflected from pixels of a digital mirror device to approximately 1 μm and write in parall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27a883521fe1ffc58fbbaf6024e5a4f1
https://doi.org/10.35848/1347-4065/aca7ce
https://doi.org/10.35848/1347-4065/aca7ce