Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Haruyasu Kondoh"'
Autor:
Minoru Niigaki, Nobuharu Suzuki, Hiroyuki Takatsuka, Hideaki Suzuki, Haruyasu Kondoh, Shoichi Uchiyama, Yasuo Ohishi, Yasufumi Takagi, Kazuyoshi Okano, Hirofumi Kan
Publikováno v:
physica status solidi c. 4:2850-2853
We have designed and fabricated new photo-tubes and photomultiplier tubes (PMTs) using InxGa1-xN films as photocathodes. Longer spectral cutoffs were controlled with Indium compositions x, from 365 nm to 430 nm. The calibrated maximum quantum efficie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4381cd1735f11f0bee7229d6722ec4c
https://doi.org/10.1002/pssc.200674776
https://doi.org/10.1002/pssc.200674776
Autor:
Nobuharu Suzuki, Kazuyoshi Okano, Hiroyuki Takatsuka, Shoichi Uchiyama, Yoshihiro Takiguchi, Haruyasu Kondoh
Publikováno v:
Japanese Journal of Applied Physics. 49:040207
We have fabricated photomultiplier tubes (PMTs) with photocathodes consisting of In0.11Ga0.89N films. To realize sharp cutoff characteristics of the In0.11Ga0.89N-based photocathodes, a “real time” monitoring system was employed. This system util
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d299e6702f2eb73d41deb0f4796644f
https://doi.org/10.1143/jjap.49.040207
https://doi.org/10.1143/jjap.49.040207
Publikováno v:
Applied Physics Letters. 86:103511
We have fabricated phototubes with photocathodes consisting of the Mg-doped GaN films. The spectral shapes of the response and the quantum efficiency (QE) strongly depend on the Mg-doping concentration. The calibrated QE of the photocathode is maximi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28bee367f47f0fdf87231d7122bdd29d
https://doi.org/10.1063/1.1883707
https://doi.org/10.1063/1.1883707