Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Tomohiro Takase"'
Autor:
Motoyuki Hiratsuka, Tomohiro Takase, Toshihiro Nakai, Yoshiyuki Umino, Hisato Takeuchi, Kazutomo Hori, Sonoko Shimizu, Aki Namba, Ryuji Tomono, Daiki Nakano, Toshihiro Imai, Hiroki Oinuma, Hirohito Mashiko, Mayu Iwadare, Nobuhiro Mano
Publikováno v:
Journal of fish diseasesREFERENCES. 44(8)
We analysed the predisposing factors for Edwardsiella ictaluri infection in the riverine ayu Plecoglossus altivelis on the basis of environmental and epidemiological data obtained in a tributary to and the lower reaches of the Tama River, Japan, in J
Autor:
Ikunari Kiryu, Junko Hyoudou, Tohru Mekata, Yuushi Uchimura, Tomohiro Takase, Jun Kurita, Toyohiro Nishioka, Kei Yuasa, Takashi Kamaishi, Mitsuru Ototake, Yoshiko Shimahara, Takehiro Ryu, Norihisa Oseko
Publikováno v:
Fish Pathology. 51:54-59
Publikováno v:
Fisheries Science. 81:229-234
The Japanese spiny lobster Panulirus japonicus is an important marine resource in Japan. In order to manage its stock, an effective methodology for population assessments is needed. In this study, we focused on the stridulating sounds produced by spi
Publikováno v:
NIPPON SUISAN GAKKAISHI. 78:54-61
表面を混紡化学繊維生地で覆った棒状のステンレスネジを垂直に固定したコンクリートブロックを,マクサ群落が荒廃した三宅島東岸のオオハシ地先の海底に設置し,マクサ着生状況を
Autor:
Atsushi Takada, Nobuaki Iehisa, Hiroshi Yuasa, Akira Ono, Yasuhiro Akiyama, Shinya Naito, Tomohiro Takase, Norio Karube, Masao Sato
Publikováno v:
The Review of Laser Engineering. 27:688-693
Advanced photon processing and measurement technology project was started from 1997 and high power allsolid-state lasers have been developed by FANUC and Toshiba aimed to realize finally the output power of more than 10 kW with the conversion efficie
Publikováno v:
Optics Communications. 101:199-204
The temporal behavior of the beam divergence of a copper vapor laser (CVL) equipped with on- or off-axis unstable resonators at 510.6 nm has been investigated experimentally and theoretically. The temporal change of the beam divergence is measured us
Publikováno v:
Optics Communications. 97:65-68
The temporal behavior of the conversion efficiency in the second harmonic generation (SHG) of a copper vapor laser (CVL) at 510.6 nm has been investigated experimentally and theoretically. We measured the temporal change of the beam divergence using
Publikováno v:
Optics Communications. 92:50-56
We analyzed the pulse shape of a copper vapor laser (CVL) beam by solving the spatio-temporal rate equations, in which the propagation of the laser light in the cavity and the spatial distribution of the population inversion density along the optical
Publikováno v:
Optics Communications. 87:278-286
We have measured the temporal change of spatial coherence of a copper vapor laser (CVL) beam with an unstable resonator by a reversal shear interferometer and a streak camera. By this method, we can evaluate the temporal change of the spatial coheren
Publikováno v:
Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Edition. CLEO '99. Conference on Lasers and Electro-Optics (IEEE Cat. No.99CH37013).
Summary form only given. As laser diodes (LDs) have recently been rapidly increasing their output power, high power all solid-state lasers based on LD pumping are currently subject to active R&D. One target of a LD pumped solid-state laser is an easy