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1. 发明申请

US20190036295A1 OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT INTO THE SUBSTRATE 审中-公开
公开(公告)号：US20190036295A1
公开(公告)日：2019-01-31
申请号：US16145349
申请日：2018-09-28
申请人： Oclaro Japan, Inc.
发明人： Hideo ARIMOTO , Koichiro ADACHI , Misuzu SAGAWA , Takanori SUZUKI , Hiroyasu SASAKI
IPC分类号： H01S5/026 , H01S5/18 , H01S5/12 , G02B6/42
摘要： An optical device includes a first substrate, having first and second surfaces, and a second substrate having a third surface. The first substrate includes: a laser unit, having an active layer and emitting light into the first substrate from the active layer; a reflecting mirror, having a plane obliquely intersecting an optical axis of light emitted from the laser unit, and being formed on the first surface so as to reflect the light toward the second surface; and a convex lens, being formed in a region on the second surface, the region including an optical axis of the light reflected by the reflecting mirror. The second substrate is provided with a grating coupler and an optical waveguide on the third surface, the optical waveguide having light incident on the grating coupler propagating therethrough.

2. 发明申请

US20140153605A1 OPTICAL DEVICE 有权
标题翻译：光学装置
公开(公告)号：US20140153605A1
公开(公告)日：2014-06-05
申请号：US14091365
申请日：2013-11-27
申请人： Oclaro Japan, Inc.
发明人： Hideo ARIMOTO , Koichiro ADACHI , Misuzu SAGAWA , Takanori SUZUKI , Hiroyasu SASAKI
IPC分类号： H01S5/026
CPC分类号： H01S5/0267 , G02B6/4206 , G02B6/4214 , G02B6/4249 , H01S5/12 , H01S5/18
摘要： An optical device includes a first substrate, having first and second surfaces, and a second substrate having a third surface. The first substrate includes: a laser unit, having an active layer and emitting light into the first substrate from the active layer; a reflecting mirror, having a plane obliquely intersecting an optical axis of light emitted from the laser unit, and being formed on the first surface so as to reflect the light toward the second surface; and a convex lens, being formed in a region on the second surface, the region including an optical axis of the light reflected by the reflecting mirror. The second substrate is provided with a grating coupler and an optical waveguide on the third surface, the optical waveguide having light incident on the grating coupler propagating therethrough.
摘要翻译：光学装置包括具有第一表面和第二表面的第一基底和具有第三表面的第二基底。第一基板包括：激光单元，具有有源层并从有源层发射入第一基板的光; 反射镜，具有与从所述激光单元发射的光的光轴倾斜相交的平面，并且形成在所述第一表面上以便朝向所述第二表面反射光; 以及形成在第二表面上的区域中的凸透镜，所述凸透镜包括由反射镜反射的光的光轴。第二基板在第三表面上设置有光栅耦合器和光波导，该光波导具有入射到光栅耦合器上的光，该光波导通过其传播。

3. 发明申请

US20160111852A1 OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT INTO THE SUBSTRATE 审中-公开
标题翻译：具有基板的光学装置和将光照射到基板上的激光装置
公开(公告)号：US20160111852A1
公开(公告)日：2016-04-21
申请号：US14970771
申请日：2015-12-16
申请人： Oclaro Japan, Inc.
发明人： Hideo ARIMOTO , Koichiro ADACHI , Misuzu SAGAWA , Takanori SUZUKI , Hiroyasu SASAKI
IPC分类号： H01S5/026 , H01S5/18 , H01S5/12
CPC分类号： H01S5/0267 , G02B6/4206 , G02B6/4214 , G02B6/4249 , H01S5/12 , H01S5/18
摘要： An optical device includes a first substrate, having first and second surfaces, and a second substrate having a third surface. The first substrate includes: a laser unit, having an active layer and emitting light into the first substrate from the active layer; a reflecting mirror, having a plane obliquely intersecting an optical axis of light emitted from the laser unit, and being formed on the first surface so as to reflect the light toward the second surface; and a convex lens, being formed in a region on the second surface, the region including an optical axis of the light reflected by the reflecting mirror. The second substrate is provided with a grating coupler and an optical waveguide on the third surface, the optical waveguide having light incident on the grating coupler propagating therethrough.
摘要翻译：光学装置包括具有第一表面和第二表面的第一基底和具有第三表面的第二基底。第一基板包括：激光单元，具有有源层并从有源层发射入第一基板的光; 反射镜，具有与从所述激光单元发射的光的光轴倾斜相交的平面，并且形成在所述第一表面上以便朝向所述第二表面反射光; 以及形成在所述第二表面上的区域中的凸透镜，所述凸透镜包括由所述反射镜反射的光的光轴。第二基板在第三表面上设置有光栅耦合器和光波导，该光波导具有入射到光栅耦合器上的光，该光波导通过其传播。

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