Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Tomomi Onda"'
Publikováno v:
Advanced Solid State Lasers.
We have developed Nd:YAG/diamond and Nd:YVO4/diamond composites using the room-temperature-bonding technique. Higher-power operation at higher pump power is possible for the composites than for non-composites, in spite of the Fresnel loss at the bond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fba5ceafa5e9de1900d9a4bbe1c83c6
https://doi.org/10.1364/assl.2015.ath2a.14
https://doi.org/10.1364/assl.2015.ath2a.14
Publikováno v:
2014 4th IEEE International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D).
We have developed new structured wavelength-conversion devices with stacked plates of β-BaB 2 O 4 using the room-temperature bonding technique. The output beam quality is improved, while the generated UV power becomes lower when thinner plates are u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb0b7ccc587dd2fcd9db75147a3f4cb2
https://doi.org/10.1109/ltb-3d.2014.6886158
https://doi.org/10.1109/ltb-3d.2014.6886158
Autor:
Yuta, Sasaki, Mio, Koyama, Katsuhiko, Miyamoto, Yoshimi, Ariga, Tomomi, Onda, Ichiro, Shoji, Takashige, Omatsu
Publikováno v:
Optics express. 22(11)
This paper describes the first demonstration of ultraviolet (266nm) vortex generation using the combination of a frequency-doubled nanosecond green laser, a spiral phase plate, and a periodically bonded β-BaB2O4 device. For a laser pumping energy of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fb79b0ea307c32232712b37c090acdce
https://pubmed.ncbi.nlm.nih.gov/24921479
https://pubmed.ncbi.nlm.nih.gov/24921479
Publikováno v:
Nonlinear Optics.
We have succeeded in fabricating a walk-off compensating BBO device with increased number of thinner plates using the room-temperature-bonding technique, which improve the beam shape of the output UV light.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9299424c1d8afe373ddcde8fe819b5e2
https://doi.org/10.1364/nlo.2013.ntu3b.1
https://doi.org/10.1364/nlo.2013.ntu3b.1
Publikováno v:
Advanced Solid-State Lasers Congress.
We have fabricated a composite Yb:YAG/diamond laser by use of the room-temperature-bonding technique and succeeded in its quasi-cw laser oscillation without coating on the input and output faces of the composite.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::303347487130e6d7369ba510d90dbb92
https://doi.org/10.1364/assl.2013.atu2a.4
https://doi.org/10.1364/assl.2013.atu2a.4
Publikováno v:
2012 3rd IEEE International Workshop on Low Temperature Bonding for 3D Integration.
We have developed a new structured wavelength-conversion device with stacked plates of β-BaB 2 O 4 using the room-temperature-bonding technique. It generates higher ultraviolet power and improves the output beam quality compared with the conventiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d398e0ad578fba8b968d673be0edf2d
https://doi.org/10.1109/ltb-3d.2012.6238060
https://doi.org/10.1109/ltb-3d.2012.6238060
Autor:
Takashige Omatsu, Ichiro Shoji, Mio Koyama, Yuta Sasaki, Tomomi Onda, Yoshimi Ariga, Katsuhiko Miyamoto
Publikováno v:
Optics Express. 22:12829
This paper describes the first demonstration of ultraviolet (266nm) vortex generation using the combination of a frequency-doubled nanosecond green laser, a spiral phase plate, and a periodically bonded β-BaB2O4 device. For a laser pumping energy of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44295c32bba142eee5cd6fece1f1b2ff
https://doi.org/10.1364/oe.22.012829
https://doi.org/10.1364/oe.22.012829
Publikováno v:
Applied Physics Express. 5:052201
We have fabricated a second-harmonic-generation device with a new walk-off-compensating structure of β-BaB2O4 (BBO) by room-temperature bonding. The 5-mm-long device, which consists of four 1-mm-thick plates and additional input and output plates of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03493c56a35f4535091bb4389482ec87
https://doi.org/10.1143/apex.5.052201
https://doi.org/10.1143/apex.5.052201