Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Masahiro Kume"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract This study investigated a technique for controlling the orientation of C2C12-derived myotube cells using ultrasonication for future clinical applications of cultured skeletal muscle tissues. An ultrasonicating cell culture dish, comprising a
Externí odkaz:
https://doaj.org/article/5284da46eb374680898ab7dd8630a831
Publikováno v:
Optical Technology and Measurement for Industrial Applications Conference 2021.
The optical-based super-resolution, non-invasive method is preferred for the inspection of surfaces with massive microstructures widely applied in functional surfaces. The Structured Illumination Microscopy (SIM) uses standing-wave illumination to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb275d686edb8475fcd249175f28a55d
https://doi.org/10.1117/12.2616266
https://doi.org/10.1117/12.2616266
Autor:
N. Otsuka, A. Tsujimura, I. Kidoguchi, Satoshi Kamiyama, Ryoko Miyanaga, Y. Ban, Masakatsu Suzuki, Yoshiteru Hasegawa, Masahiro Kume, Akihiko Ishibashi, Kenji Harafuji, G. Sugahara
Publikováno v:
physica status solidi (a). 176:53-57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::001dd0b927d1a25e85bb8febbea59fad
https://doi.org/10.1002/(sici)1521-396x(199911)176:1<53::aid-pssa53>3.0.co
https://doi.org/10.1002/(sici)1521-396x(199911)176:1<53::aid-pssa53>3.0.co
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract This study investigated a method to control neurite outgrowth direction using ultrasound vibration. An ultrasound cell culture dish comprising a glass-bottom culture surface and a glass disc with an ultrasound transducer was fabricated, and
Externí odkaz:
https://doaj.org/article/8f4b984b51db4e10a23cdc272f3e5035
Publikováno v:
IEEE Journal of Quantum Electronics. 29:1889-1894
A very-high-power, single-mode GaAlAs triple-quantum-well (TQW) laser with a novel real refractive index guided structure has been developed. The maximum output power of 720 mW CW and single transverse- and longitudinal-mode operation up to 600 mW CW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e3969f85a5920e377484414356f38e0
https://doi.org/10.1109/3.234450
https://doi.org/10.1109/3.234450
Publikováno v:
Applied optics. 32(33)
Very-low-noise operation (as low as -140 dB/Hz) of close-coupled Nd:YVO(4) lasers is reported. This low noise level has been attained by controlling the spectra of the pumping laser diodes into the single longitudinal mode by suppressing mode hopping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d717f9b9e207a62c76e7c5168b61199
https://pubmed.ncbi.nlm.nih.gov/20856506
https://pubmed.ncbi.nlm.nih.gov/20856506
Publikováno v:
IEEE Journal of Quantum Electronics. 28:1164-1168
The authors demonstrate noise reduction which has been attained in a diode-pumped intracavity-doubled Nd:YAG laser by using a novel birefringent filter formed by a Brewster plate and a birefringent KTP crystal. It is confirmed that single longitudina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9334823eb6256896a946f4716bda286
https://doi.org/10.1109/3.135242
https://doi.org/10.1109/3.135242
Autor:
Masaru Kazumura, Hiroki Naito, Jun Ohya, Hirokazu Shimizu, Masahiro Kume, Issey Ohta, Iwao Teramoto
Publikováno v:
Solid-State Electronics. 34:1329-1333
This paper describes successful development of a high-power short-pulse i.r. laser diode, together with numerical analyses giving a clear understanding of the operation. The novel aspect of the present laser diode is that a saturable absorber is inco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::473fcc2b04cb3b4f22fdb423ff5aaaea
https://doi.org/10.1016/0038-1101(91)90026-u
https://doi.org/10.1016/0038-1101(91)90026-u
Autor:
K. Hamada, Masahiro Kume, H. Naito, K. Tateoka, Masaaki Yuri, M. Kazumura, I. Teramoto, H. Shimizu
Publikováno v:
IEEE Journal of Quantum Electronics. 27:1568-1573
A novel high-power GaAlAs superluminescent diode (SLD) structure that introduces an antireflective (AR) window region into the rear side of the SLD is proposed. The light beam which travels backward is emitted from the edge of the active layer and di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::955c917239d7a69305911eb22cf87b62
https://doi.org/10.1109/3.89979
https://doi.org/10.1109/3.89979
Publikováno v:
IEEE Journal of Quantum Electronics. 27:1550-1554
The reliability of high-power single-mode GaAlAs lasers with nonabsorbing mirrors (NAMs) was investigated in detail. The lasers were tested at various output powers and temperatures. The aging test was performed under constant power in order to exami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::629537d823cbd6488ce8c565f43f3068
https://doi.org/10.1109/3.89976
https://doi.org/10.1109/3.89976