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Semiconductor optical integrated device and method for fabricating the same 专利
专利号: US8565279, 申请日期: 2013-10-22, 公开日期: 2013-10-22
作者:  OKUMURA, SHIGEKAZU;  EKAWA, MITSURU;  TOMABECHI, SHUICHI;  UETAKE, AYAHITO
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/26
Semiconductor optical device and manufacturing method thereof 专利
专利号: US7804870, 申请日期: 2010-09-28, 公开日期: 2010-09-28
作者:  TAKADA, KAN;  EKAWA, MITSURU;  YAMAMOTO, TSUYOSHI;  TAKEUCHI, TATSUYA
收藏  |  浏览/下载:8/0  |  提交时间:2020/01/18
Gain-coupled semiconductor laser device lowering blue shift 专利
专利号: US6853661, 申请日期: 2005-02-08, 公开日期: 2005-02-08
作者:  EKAWA, MITSURU
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/26
An optical semiconductor device and a method of manufacturing the same 专利
专利号: EP0641049A1, 申请日期: 1995-03-01, 公开日期: 1995-03-01
作者:  TABUCHI, HARUHIKO, C/O FUJITSU LTD.;  KOBAYASHI, HIROHIKO, C/O FUJITSU LTD.;  EKAWA, MITSURU, C/O FUJITSU LTD.;  OKAZAKI, NIROU, C/O FUJITSU LTD.;  OGITA, SHOUICHI, C/O FUJITSU LTD.
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/30
An optical semiconductor device and a method of manufacturing the same 专利
专利号: EP0641049A1, 申请日期: 1995-03-01, 公开日期: 1995-03-01
作者:  TABUCHI, HARUHIKO, C/O FUJITSU LTD.;  KOBAYASHI, HIROHIKO, C/O FUJITSU LTD.;  EKAWA, MITSURU, C/O FUJITSU LTD.;  OKAZAKI, NIROU, C/O FUJITSU LTD.;  OGITA, SHOUICHI, C/O FUJITSU LTD.
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/30


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