Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Akihiro Mito"'
Autor:
Ichiro Tanahashi, Akihiro Mito
Publikováno v:
Journal of Materials Research. 26:763-769
A multitarget sputtering method was applied to embed Au nanoparticles in TiO2 thin films (Au/TiO2 films) with a high concentration of Au particles (19–41 at%). The absolute values of imaginary part of the third-order nonlinear susceptibility, |Im [
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6ca359e2e5cc2c7410ac4befffa2220
https://doi.org/10.1557/jmr.2010.85
https://doi.org/10.1557/jmr.2010.85
Publikováno v:
Chemical Physics Letters. 433:379-384
Broadband near-infrared pulse generated from NOPA (non-collinear optical parametric amplifier) was used for measurement of the spectrum of susceptibility of the third harmonic generation (THG). Corrections for the effects of absorption and refractive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43fa26c2ab7baff09edd1d778572dfb1
https://doi.org/10.1016/j.cplett.2006.11.025
https://doi.org/10.1016/j.cplett.2006.11.025
Publikováno v:
Research on Chemical Intermediates. 29:939-946
Ag nanoparticles embedded in SiO2 thin films (Ag/SiO2 films) were prepared by a multitarget sputtering method. In the optical absorption spectra of the Ag/SiO2 films, the absorption peak due to the surface plasmon resonance (SPR) of Ag particle was c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7fcb3ffc478c5a4f2afcd9b67974661
https://doi.org/10.1163/156856703322601924
https://doi.org/10.1163/156856703322601924
Autor:
Tetsuo Moriya, Hiroki Moriwaki, Ichiro Ueno, Guorong Chen, Kouji Tsujita, Takashi Hiraga, Norio Tanaka, Shigeru Takarada, Akihiro Mito, Hiromitsu Yanagimoto
Publikováno v:
Japanese Journal of Applied Physics. 42:1272-1276
New optical switching devices aimed at the post-liquid-crystal market are currently expected to emerge. We have developed an all-optical system in which the signal light was controlled by the gating light using a thin-film device composed of organic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c811129709d689b0594c30091906efe
https://doi.org/10.1143/jjap.42.1272
https://doi.org/10.1143/jjap.42.1272
Publikováno v:
Materials Letters. 57:589-593
We first synthesized a thin silica film encapsulated with condensed H aggregates of pseudisocyanine dyes (PIC) cyanine bromide dyes by a simple sol–gel method. The high optical nonlinearity ( χ 3 =3.0×10 −8 esu) of the film at the resonance wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bf56253c499e579235bf06ad8591a04
https://doi.org/10.1016/s0167-577x(02)00835-2
https://doi.org/10.1016/s0167-577x(02)00835-2
Autor:
Keisuke Asai, Akihiro Mito, Takayuki Watanabe, H.S. Zhou, Itaru Honma, Kenkichi Ishigure, M Furuki
Publikováno v:
Materials Science and Engineering: B. 95:180-186
We have synthesized, for the first time, a thin silica film doped with condensed J aggregates of 1,1′-diethyl-2,2′-cyanine bromide dye using a simple sol–gel method. The film is homogeneous in thickness and stable at room temperature. The J ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bba05297cb7fb33fe9290eaa5fda94ec
https://doi.org/10.1016/s0921-5107(02)00232-5
https://doi.org/10.1016/s0921-5107(02)00232-5
Autor:
Akihiro Mito, Hiroshi Saito, Atsushi Suzuki, Nobuya Tamura, Hajime Kayanne, Chiharu Takahashi, Hiroshi Kitano
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 42:2025-2033
A compact measurement system for partial pressure of CO2 in seawater (pCO2) with a membrane tube and a nondispersive infrared gas analyzer (NDIR) has been developed. Gaseous CO2 in seawater diffuses through the membrane into flowing air inside the tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36cc98c6ad61dc6ecd5a16b8e84a1095
https://doi.org/10.1016/0967-0637(95)00090-9
https://doi.org/10.1016/0967-0637(95)00090-9
Publikováno v:
Physical Review B. 52:10752-10755
Third-order nonlinear-optical-susceptibility spectra \ensuremath{\Vert}${\mathrm{\ensuremath{\chi}}}^{(3)}$(-3\ensuremath{\omega};\ensuremath{\omega},\ensuremath{\omega},\ensuremath{\omega})\ensuremath{\Vert} have been obtained for free-standing poro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cbbb14988c04a90552fd8a777c3a28b
https://doi.org/10.1103/physrevb.52.10752
https://doi.org/10.1103/physrevb.52.10752
Publikováno v:
Journal of Non-Crystalline Solids. 185:123-126
Optical second harmonic generation has been observed in electrically poled Li 2 ONb 2 O 5 TeO 2 glasses. Electrical poling was performed at 250°C for 30 min under an applied dc potential of 3–4 kV. Second harmonic generation takes place in b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542ff9e1c2f532ab2d358230a93c6a68
https://doi.org/10.1016/0022-3093(94)00673-3
https://doi.org/10.1016/0022-3093(94)00673-3
Publikováno v:
Journal of Non-Crystalline Solids. 181:83-86
Second harmonic generation was observed in electrically polarized TiO 2 -containing silicate glasses. Poling at near 250°C and with at least 1 kV was necessary to give rise to the phenomenon. Dielectric breakdown disturbed the application of the dc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dce292902f0712542fb7e9e396218cd
https://doi.org/10.1016/0022-3093(94)00493-5
https://doi.org/10.1016/0022-3093(94)00493-5