Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hiromi Otoma"'
Autor:
Jun Sakurai, Takashi Kondo, Fumio Koyama, Hiromi Otoma, Hideo Nakayama, Kazutaka Takeda, Xiaodong Gu, Murakami Akemi
Publikováno v:
Proceedings of SPIE - The International Society for Optical Engineering. 9766
We review the characteristics of vertical-cavity surface-emitting lasers (VCSELs) for use in printers and optical communications. In 2003, we launched the world's first laser printer with a 780-nm single-mode 8×4 VCSEL array introduced to the light
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8ca564fb7302fd22e23fc9547eaeb82
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100804438
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100804438
Publikováno v:
Journal of Crystal Growth. 115:807-810
The thickness uniformity of CuGaS 2 layers grown by metalorganic vapor phase epitaxy has been improved by adopting an alternating source feeding procedure. The observed saturating behavior of the growth rate has been discussed in conjunction with ato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b55d48c17fd045ccc6710f733c8d46b
https://doi.org/10.1016/0022-0248(91)90850-5
https://doi.org/10.1016/0022-0248(91)90850-5
Publikováno v:
SPIE Proceedings.
Improving the image quality and speed is an endless demand for printer applications. To meet the market requirements, we have launched the world first laser printer (DocuColor 1256 GA) introducing 780-nm single-mode 8×4 VCSEL arrays in the light exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3a8d306a0454d74b23f23f4d1a557b
https://doi.org/10.1117/12.768479
https://doi.org/10.1117/12.768479
Autor:
Hideo Nakayama, Nobuaki Ueki, Akemi Murakami, S. Omori, Naotaka Mukoyama, Y. Kuwata, Hiromi Otoma, Takashi Kondo, Nakamura Takeshi, Akira Sakamoto
Publikováno v:
2006 1st Electronic Systemintegration Technology Conference.
The 850nm single-mode oxide-confined VCSEL with a metal aperture as a spatial mode filter is reported. The OPTALO (optical probing technique for AlAs lateral oxidation) process was adopted to manufacture a small oxide aperture in VCSEL with high repr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6614730b27d67ab22ce2c11b4146edf
https://doi.org/10.1109/estc.2006.279982
https://doi.org/10.1109/estc.2006.279982
Autor:
Hideo Nakayama, Murakami Akemi, Nobuaki Ueki, Hiromi Otoma, Jun Sakurai, Masahiro Yoshikawa, Yasuaki Miyamoto, Nakamura Takeshi, Masateru Yamamoto, Ryoji Ishii
Publikováno v:
Japanese Journal of Applied Physics. 40:L33
The authors have shown complete polarization control of a 12×8-bit matrix-addressed oxide-confined vertical-cavity surface-emitting laser (VCSEL) array, which has an unstrained active region emitting at 780 nm. By using a combination of an elliptica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b4dc87a0de1b29d2c10f3c0d7d2c4d6
https://doi.org/10.1143/jjap.40.l33
https://doi.org/10.1143/jjap.40.l33
Publikováno v:
Japanese Journal of Applied Physics. 32:L560
Ditertiarybutylsulfide has been used in place of the conventional sulfur source of hydrogen sulfide in metalorganic vapor phase epitaxy (MOVPE) of CuGaS2 using cyclopentadienyl-triethylphosphine-copper and triethylgallium as copper and gallium source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e77eddce5b27874a6d7dd543c2b64fc9
https://doi.org/10.1143/jjap.32.l560
https://doi.org/10.1143/jjap.32.l560
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Conference
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