Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Kiyoji Uehara"'
Autor:
Yoshimitsu Fukuyama, Isao Tanihata, Kiyoji Uehara, Yukari Matsuo, Takashi Mogi, Tohru Kobayashi
Publikováno v:
Applied Surface Science. :202-206
We have measured the Doppler width of laser-induced fluorescence of SiO + ions produced by laser ablation of a Si target with a pulsed Nd:YAG laser in oxygen gas. The technique of pulsed amplification of a narrow-band cw laser was used to obtain a pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2882afcacc638f71ed279fe6a3e7afb8
https://doi.org/10.1016/s0169-4332(02)00360-4
https://doi.org/10.1016/s0169-4332(02)00360-4
Autor:
Kiyoji Uehara
Publikováno v:
Applied Physics B: Lasers and Optics. 67:517-523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cd28debb5b4a5070d0cfc941795ef4f
https://doi.org/10.1007/s003400050537
https://doi.org/10.1007/s003400050537
Publikováno v:
Surface Science. :107-110
We have demonstrated an optical method for measuring the kinetics of the Si(111) phase transition. The system is based on the temporal evolution of the surface second-harmonic generation (SHG) intensity from 7 × 7, “1 × 1” and their mixture of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c646fc8f255b497ca68f8a4ae10fec1b
https://doi.org/10.1016/0039-6028(96)00068-4
https://doi.org/10.1016/0039-6028(96)00068-4
Publikováno v:
The Journal of Chemical Physics. 104:499-508
Amplified spontaneous emission (ASE) from single rotational levels of the Rydberg states (3dσ,π)H 2Σ+, H′ 2Π(v=1), (4pσ)M 2Σ+(v=0), (4pπ)K 2Π(v=1), (4dσ,π)O 2Σ+, O′ 2Π(v=0), 4f(v=1), and (5sσ)S 2Σ+(v=0) of nitric oxide, populated th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdf4446cab5b35de00a7290c2a121f05
https://doi.org/10.1063/1.470846
https://doi.org/10.1063/1.470846
Autor:
Kiyoji Uehara
Publikováno v:
The Review of Laser Engineering. 24:230-233
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e907d7c78265a87b2253bbb437858e7
https://doi.org/10.2184/lsj.24.supplement_230
https://doi.org/10.2184/lsj.24.supplement_230
Autor:
Taro Hasegawa, Kiyoji Uehara
Publikováno v:
Progress in Crystal Growth and Characterization of Materials. 33:401-404
The dynamics of two particles in the rf trap is investigated theoretically. To solve the nonlinear equations of motion numerically, we introduce a new method based upon the Fourier expansion. Several new kinds of solutions including those that have a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492950587398d27caf3b36e604d58838
https://doi.org/10.1016/0960-8974(96)83679-5
https://doi.org/10.1016/0960-8974(96)83679-5
Autor:
Kiyoji Uehara, Taro Hasegawa
Publikováno v:
Applied Physics B Laser and Optics. 61:159-163
The motion of a single charged particle in a Paul trap in the presence of the damping force is investigated theoretically and the modified stability diagrams in the parameter space are calculated. The results show that the stable regions in thea–q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6898b473382e6da43efdfa050de9cd43
https://doi.org/10.1007/bf01090937
https://doi.org/10.1007/bf01090937
Publikováno v:
The Journal of Chemical Physics. 102:9174-9182
The two‐color laser‐induced grating (TC‐LIG) technique has been employed to probe the predissociative Rydberg states (4pσ) M 2Σ+ (v=1) and (3dσ,π) H 2Σ+, H’ 2Π± (v=2) and the non‐Rydberg B 2Π (v=26) state of nitric oxide. The ultrav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499271fc95eb1cc008dc5902127d1c56
https://doi.org/10.1063/1.468866
https://doi.org/10.1063/1.468866
Autor:
Kiyoji Uehara
Publikováno v:
The Review of Laser Engineering. 23:858-863
A Ti: sapphire laser is indispensably useful for spectroscopy owing to its broad tuning range, high power, narrow linewidth, and simple maintenance. Spectroscopy experiments of atoms and molecules with Ti: sapphire lasers are reviewed with emphasis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d020fade8bec41c8f31fb951b621b7
https://doi.org/10.2184/lsj.23.858
https://doi.org/10.2184/lsj.23.858
Publikováno v:
Surface Science. 323:L293-L297
Pulsed laser heating effect on the Si(111)-7 × 7 structure was investigated through surface second-harmonic generation (SHG) of a delayed probe Q-switched YAG laser pulse during a transient temperature jump induced by a pump laser pulse. The time ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d43aba8f08b9baa685db41094e4c1ca
https://doi.org/10.1016/0039-6028(94)00711-x
https://doi.org/10.1016/0039-6028(94)00711-x