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公开(公告)号:US20110116740A1
公开(公告)日:2011-05-19
申请号:US12704510
申请日:2010-02-11
申请人: Young-Tak Han , Jang Uk Shin , Sang Ho Park , Sang-Pil Han , Yongsoon Baek , Young-Ouk Noh
发明人: Young-Tak Han , Jang Uk Shin , Sang Ho Park , Sang-Pil Han , Yongsoon Baek , Young-Ouk Noh
CPC分类号: G02B6/1221 , G02B6/125 , G02B6/3546 , G02B6/3548 , G02B6/356 , G02B6/3576 , G02B2006/12145
摘要: Provided is an optical communication device including optical switches. The optical communication device a first multi-mode core disposed on a substrate, the first multi-mode core extending in a first direction and second multi-mode cores disposed on a substrate, the second multi-mode cores parallelly extending in a second direction non-parallel to the first direction to intersect the first multi-mode core. The heaters respectively intersect intersectional regions between the first and second multi-mode cores.
摘要翻译: 提供了一种包括光开关的光通信装置。 光通信装置,设置在基板上的第一多模芯,第一多模芯沿第一方向延伸,第二多模芯设置在基板上,第二多模芯在第二方向非平行延伸, 平行于第一方向与第一多模芯相交。 加热器分别与第一和第二多模芯之间的交叉区域相交。
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公开(公告)号:US20120128290A1
公开(公告)日:2012-05-24
申请号:US13154859
申请日:2011-06-07
申请人: Young-Tak HAN , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
发明人: Young-Tak HAN , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
IPC分类号: G02B6/12
CPC分类号: G02B6/4279 , G02B6/12002 , G02B6/12004 , G02B6/325 , G02B6/42 , G02B6/4201 , G02B6/4206 , G02B6/4208 , G02B6/4257 , G02B6/4265 , G02B6/4271 , G02B6/428 , G02B6/4281 , G02B2006/12092 , G02B2006/12135
摘要: Provided is an optical module. The optical module includes: an optical bench having a first trench of a first depth and a second trench of a second depth that is lower than the first depth; a lens in the first trench of the optical bench; at least one semiconductor chip in the second trench of the optical bench; and a flexible printed circuit board covering an upper surface of the optical bench except for the first and second trenches, wherein the optical bench is a metal optical bench or a silicon optical bench.
摘要翻译: 提供了一种光学模块。 光学模块包括:光学台,其具有第一深度的第一沟槽和第二深度的第二沟槽,其低于第一深度; 在光学工作台的第一沟槽中的透镜; 在所述光学平台的所述第二沟槽中的至少一个半导体芯片; 以及覆盖除了第一和第二沟槽之外的光学台的上表面的柔性印刷电路板,其中所述光学台是金属光学台或硅光学台。
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公开(公告)号:US20120020614A1
公开(公告)日:2012-01-26
申请号:US12987492
申请日:2011-01-10
申请人: Young-Tak HAN , Jang Uk Shin , Sang Ho Park , Sang-Pil Han , Yongsoon Baek
发明人: Young-Tak HAN , Jang Uk Shin , Sang Ho Park , Sang-Pil Han , Yongsoon Baek
CPC分类号: G02B6/125 , G02B2006/12145 , G02F1/0147 , G02F1/3137 , G02F1/315 , G02F2202/022
摘要: Provided are an optical switch device having a simple light path and capable of achieving high speed switching, and a method of manufacturing the optical switch device. The optical switch device comprises one or more first optical waveguides extending in a first direction, one or more second optical waveguides connected to the first optical waveguides in a second direction crossing the first direction, and one or more switching parts configured to control light transmitted in the first direction within the first optical waveguide connected with the second waveguide, to selectively reflect the light to the second waveguide extending in the second direction.
摘要翻译: 提供了一种具有简单的光路并且能够实现高速切换的光开关装置,以及制造光开关装置的方法。 光开关装置包括沿第一方向延伸的一个或多个第一光波导,在与第一方向相交的第二方向上连接到第一光波导的一个或多个第二光波导,以及一个或多个切换部,被配置为控制在 在与第二波导连接的第一光波导内的第一方向,以选择性地将光反射到沿第二方向延伸的第二波导。
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公开(公告)号:US08615147B2
公开(公告)日:2013-12-24
申请号:US12987492
申请日:2011-01-10
申请人: Young-Tak Han , Jang Uk Shin , Sang Ho Park , Sang-Pil Han , Yongsoon Baek
发明人: Young-Tak Han , Jang Uk Shin , Sang Ho Park , Sang-Pil Han , Yongsoon Baek
IPC分类号: G02B6/26
CPC分类号: G02B6/125 , G02B2006/12145 , G02F1/0147 , G02F1/3137 , G02F1/315 , G02F2202/022
摘要: Provided are an optical switch device having a simple light path and capable of achieving high speed switching, and a method of manufacturing the optical switch device. The optical switch device comprises one or more first optical waveguides extending in a first direction, one or more second optical waveguides connected to the first optical waveguides in a second direction crossing the first direction, and one or more switching parts configured to control light transmitted in the first direction within the first optical waveguide connected with the second waveguide, to selectively reflect the light to the second waveguide extending in the second direction.
摘要翻译: 提供了一种具有简单的光路并且能够实现高速切换的光开关装置,以及制造光开关装置的方法。 光开关装置包括沿第一方向延伸的一个或多个第一光波导,在与第一方向相交的第二方向上连接到第一光波导的一个或多个第二光波导,以及一个或多个切换部,被配置为控制在 在与第二波导连接的第一光波导内的第一方向,以选择性地将光反射到沿第二方向延伸的第二波导。
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公开(公告)号:US08805129B2
公开(公告)日:2014-08-12
申请号:US12704512
申请日:2010-02-11
申请人: Young-Tak Han , Sang Ho Park , Dong-Hun Lee , Jang Uk Shin , Sang-Pil Han , Yongsoon Baek
发明人: Young-Tak Han , Sang Ho Park , Dong-Hun Lee , Jang Uk Shin , Sang-Pil Han , Yongsoon Baek
CPC分类号: G02B6/136 , G02B6/423 , G02B6/4231 , G02B2006/12176 , H01L24/11 , H01L2924/12042 , H01L2924/12043 , H01L2924/00
摘要: Provided is an optical device. The optical device includes a substrate having a waveguide region and a mounting region, a planar lightwave circuit (PLC) waveguide including a lower-clad layer and an upper-clad layer on the waveguide region of the substrate and a platform core between the lower-clad layer and the upper-clad layer, a terrace defined by etching the lower-clad layer on the mounting region of the substrate, the terrace including an interlocking part, an optical active chip mounted on the mounting region of the substrate, the optical active chip including a chip core therein, and a chip alignment mark disposed on a mounting surface of the optical active chip. The optical active chip is aligned by interlocking between the interlocking part of the terrace and the chip alignment mark of the optical active chip and mounted on the mounting region.
摘要翻译: 提供了一种光学装置。 光学装置包括具有波导区域和安装区域的基板,在基板的波导区域上包括下覆盖层和上覆盖层的平面光波导路(PLC)波导和位于基板的波导区域之间的平台铁心, 包覆层和上包层,通过蚀刻衬底的安装区域上的下包覆层限定的平台,所述露台包括互锁部分,安装在衬底的安装区域上的光学有源芯片,光学活动 芯片,其中包括芯片芯片,以及设置在光学有源芯片的安装表面上的芯片对准标记。 光学有源芯片通过在平台的互锁部分和光学有源芯片的芯片对准标记之间的互锁对准并且安装在安装区域上。
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公开(公告)号:US08774568B2
公开(公告)日:2014-07-08
申请号:US13154859
申请日:2011-06-07
申请人: Young-Tak Han , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
发明人: Young-Tak Han , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
CPC分类号: G02B6/4279 , G02B6/12002 , G02B6/12004 , G02B6/325 , G02B6/42 , G02B6/4201 , G02B6/4206 , G02B6/4208 , G02B6/4257 , G02B6/4265 , G02B6/4271 , G02B6/428 , G02B6/4281 , G02B2006/12092 , G02B2006/12135
摘要: Provided is an optical module. The optical module includes: an optical bench having a first trench of a first depth and a second trench of a second depth that is less than the first depth; a lens in the first trench of the optical bench; at least one semiconductor chip in the second trench of the optical bench; and a flexible printed circuit board covering an upper surface of the optical bench except for the first and second trenches, wherein the optical bench is a metal optical bench or a silicon optical bench.
摘要翻译: 提供了一种光学模块。 光学模块包括:光学台,其具有第一深度的第一沟槽和第二深度小于第一深度的第二沟槽; 在光学工作台的第一沟槽中的透镜; 在所述光学平台的所述第二沟槽中的至少一个半导体芯片; 以及覆盖除了第一和第二沟槽之外的光学台的上表面的柔性印刷电路板,其中所述光学台是金属光学台或硅光学台。
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公开(公告)号:US08055106B2
公开(公告)日:2011-11-08
申请号:US12463032
申请日:2009-05-08
申请人: Young-Tak Han , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
发明人: Young-Tak Han , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
IPC分类号: G02B6/26
CPC分类号: G02B6/125 , G02B6/3548 , G02B2006/12069 , G02B2006/12126 , G02B2006/12195 , G02F1/0147 , G02F1/3137
摘要: An optical communication device provided with digital optical switching includes a substrate; and at least one optical switch including a first optical switch composed of a main core disposed on the substrate and extending along a first direction, the main core including an optical input part and a transmission output part sequentially arranged along the first direction; a heater extending along a second direction to cross the main core; and a reflection output part extending along a third direction from a central point of the main core. The first direction and the second direction define a first angle there between, the second direction and the third direction define a second angle there between, and the first angle is equal to the second angle. An optical signal is outputted through the reflection output part or the transmission output part in response to heat from operation of the heater.
摘要翻译: 具有数字光开关的光通信装置包括:基板; 以及至少一个光开关,包括由设置在所述基板上并沿着第一方向延伸的主芯构成的第一光开关,所述主芯包括沿着所述第一方向顺序布置的光输入部和发送输出部; 加热器,沿着第二方向延伸穿过主芯; 以及从主芯的中心点沿着第三方向延伸的反射输出部。 第一方向和第二方向在其间限定第一角度,第二方向和第三方向之间限定第二角度,并且第一角度等于第二角度。 响应于来自加热器的操作的热量,光信号通过反射输出部分或变送器输出部分输出。
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公开(公告)号:US20110141393A1
公开(公告)日:2011-06-16
申请号:US12832457
申请日:2010-07-08
申请人: Sang-Pil HAN , Young-Tak Han , Sang Ho Park , Jang Uk Shin , Yongsoon Baek
发明人: Sang-Pil HAN , Young-Tak Han , Sang Ho Park , Jang Uk Shin , Yongsoon Baek
IPC分类号: G02F1/13357 , F21V8/00
CPC分类号: G02F1/011 , G02B6/02 , G02F1/0126 , G02F1/0147 , G02F1/1313 , G02F1/19 , G02F1/313 , G02F2001/212 , G02F2201/30 , G02F2203/48 , G02F2203/62
摘要: Provided is an optical device. The optical device includes an optical waveguide comprising a core surrounded by a cladding, a light source providing light to the optical waveguide, and an optics system disposed between the optical waveguide and the light source, the optics system focusing the light emitted from the light source into the core of the optical waveguide and a portion of the cladding adjacent to the core.
摘要翻译: 提供了一种光学装置。 光学装置包括光波导,该光波导包括由包层围绕的芯,向光波导提供光的光源以及设置在光波导和光源之间的光学系统,该光学系统将从光源发射的光聚焦 进入光波导的芯部和与芯部相邻的包层的一部分。
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公开(公告)号:US20110085760A1
公开(公告)日:2011-04-14
申请号:US12704512
申请日:2010-02-11
申请人: Young-Tak HAN , Sang Ho Park , Dong-Hun Lee , Jang Uk Shin , Sang-Pil Han , Yongsoon Baek
发明人: Young-Tak HAN , Sang Ho Park , Dong-Hun Lee , Jang Uk Shin , Sang-Pil Han , Yongsoon Baek
CPC分类号: G02B6/136 , G02B6/423 , G02B6/4231 , G02B2006/12176 , H01L24/11 , H01L2924/12042 , H01L2924/12043 , H01L2924/00
摘要: Provided is an optical device. The optical device includes a substrate having a waveguide region and a mounting region, a planar lightwave circuit (PLC) waveguide including a lower-clad layer and an upper-clad layer on the waveguide region of the substrate and a platform core between the lower-clad layer and the upper-clad layer, a terrace defined by etching the lower-clad layer on the mounting region of the substrate, the terrace including an interlocking part, an optical active chip mounted on the mounting region of the substrate, the optical active chip including a chip core therein, and a chip alignment mark disposed on a mounting surface of the optical active chip. The optical active chip is aligned by interlocking between the interlocking part of the terrace and the chip alignment mark of the optical active chip and mounted on the mounting region.
摘要翻译: 提供了一种光学装置。 光学装置包括具有波导区域和安装区域的基板,在基板的波导区域上包括下覆盖层和上覆盖层的平面光波导路(PLC)波导和位于基板的波导区域之间的平台铁心, 包覆层和上包层,通过蚀刻衬底的安装区域上的下包覆层限定的平台,所述露台包括互锁部分,安装在衬底的安装区域上的光学有源芯片,光学活动 芯片,其中包括芯片芯片,以及设置在光学有源芯片的安装表面上的芯片对准标记。 光学有源芯片通过在平台的互锁部分和光学有源芯片的芯片对准标记之间的互锁对准并且安装在安装区域上。
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公开(公告)号:US20100142884A1
公开(公告)日:2010-06-10
申请号:US12463032
申请日:2009-05-08
申请人: Young-Tak HAN , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
发明人: Young-Tak HAN , Jang Uk Shin , Sang-Pil Han , Sang Ho Park , Yongsoon Baek
CPC分类号: G02B6/125 , G02B6/3548 , G02B2006/12069 , G02B2006/12126 , G02B2006/12195 , G02F1/0147 , G02F1/3137
摘要: Provided is an optical communication device including an optical switch. The optical communication device a main core including an optical input part and a transmission output part and a reflection output part disposed on a side of the main core. An optical signal is outputted through the reflection output part or the transmission output part according to an operation of a heater.
摘要翻译: 提供了一种包括光开关的光通信装置。 所述光通信装置是包括光输入部和发送输出部以及设置在所述主芯一侧的反射输出部的主芯。 根据加热器的动作,通过反射输出部或发送输出部输出光信号。
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