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1. 发明授权

US06453096B1 Jig for the batch production of optical communication apparatuses, and method using the same 失效
标题翻译：用于批量生产光通信设备的夹具及其使用方法
公开(公告)号：US06453096B1
公开(公告)日：2002-09-17
申请号：US09555452
申请日：2000-07-31
申请人： Do Youl Kim , Han Jun Koh , Min Ho Choi
发明人： Do Youl Kim , Han Jun Koh , Min Ho Choi
IPC分类号： G02B642
CPC分类号： H01L31/18 , G02B6/423 , G02B6/4239 , H01L31/1876 , Y02E10/50 , Y02P70/521
摘要： A jig for the batch production of optical communication apparatuses includes a jig body whose upper surface is provided with a plurality of U-shaped recesses arranged in a matrix array to receive silicon bases each carrying optical devices and a plurality of vacuum holes vertically formed through the jig body, to communication with the respective bottom surfaces of the U-shaped recesses. The silicon bases received by the U-shaped recesses are held onto the bottom surfaces thereof when a vacuum is applied thereto through the vacuum holes. A method using the jig enables batch production by simultaneously processing many silicon bases.
摘要翻译：用于批量生产光通信设备的夹具包括：夹具本体，其上表面设置有多个以矩阵阵列排列的U形凹部，用于接收每个承载光学装置的硅基底和通过所述多个垂直形成的多个真空孔夹具本体与U形凹部的相应底面连通。当通过真空孔向其上施加真空时，由U形凹部接收的硅基底保持在其底表面上。使用该夹具的方法能够通过同时处理许多硅基来批量生产。

2. 发明授权

US07796893B2 Optical bi-directional transceiver module 失效
标题翻译：光双向收发模块
公开(公告)号：US07796893B2
公开(公告)日：2010-09-14
申请号：US11812070
申请日：2007-06-14
申请人： Han-Jun Koh , Jae-Oh Byun
发明人： Han-Jun Koh , Jae-Oh Byun
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： An optical bi-directional transceiver module is disclosed. The optical bi-directional transceiver module is suitable for an optical transmission/reception operation on the condition that an interval between two wavelength bands such as C and L bands is very narrow. The transceiver module manufactures a stable optical-communication light source based on the injection-mode-locked FP LD, such that an improved light source capable of substituting for the conventional high-quality DFB laser can be implemented. As a result, the light source for the WDM-PON system can be manufactured. The optical bi-directional transceiver module can be manufactured even when the light signal having a narrow interval between two wavelength bands is used, resulting in reduction of costs, size, and power consumption of the light source.
摘要翻译：公开了一种光学双向收发器模块。光学双向收发器模块适用于光发送/接收操作，条件是两个波段如C和L波段之间的间隔非常窄。收发器模块基于注入锁定FP LD制造稳定的光通信光源，从而可以实现能够代替常规高品质DFB激光器的改进的光源。结果，可以制造用于WDM-PON系统的光源。即使使用具有两个波长带之间的窄间隔的光信号，也可以制造光学双向收发器模块，从而降低光源的成本，尺寸和功率消耗。

3. 发明申请

US20080310853A1 Optical bi-directional transceiver module 失效
标题翻译：光双向收发模块
公开(公告)号：US20080310853A1
公开(公告)日：2008-12-18
申请号：US11812070
申请日：2007-06-14
申请人： Han-Jun Koh , Jae-Oh Byun
发明人： Han-Jun Koh , Jae-Oh Byun
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： An optical bi-directional transceiver module is disclosed. The optical bi-directional transceiver module is suitable for an optical transmission/reception operation on the condition that an interval between two wavelength bands such as C and L bands is very narrow. The transceiver module manufactures a stable optical-communication light source based on the injection-mode-locked FP LD, such that an improved light source capable of substituting for the conventional high-quality DFB laser can be implemented. As a result, the light source for the WDM-PON system can be manufactured. The optical bi-directional transceiver module can be manufactured even when the light signal having a narrow interval between two wavelength bands is used, resulting in reduction of costs, size, and power consumption of the light source.
摘要翻译：公开了一种光学双向收发器模块。光学双向收发器模块适用于光发送/接收操作，条件是两个波段如C和L波段之间的间隔非常窄。收发器模块基于注入锁定FP LD制造稳定的光通信光源，从而可以实现能够代替常规高品质DFB激光器的改进的光源。结果，可以制造用于WDM-PON系统的光源。即使使用具有两个波长带之间的窄间隔的光信号，也可以制造光学双向收发器模块，从而降低光源的成本，尺寸和功率消耗。

4. 发明授权

US06628854B1 Connector-type optical transceiver using SOI optical waveguide 失效
标题翻译：使用SOI光波导的连接器型光收发器
公开(公告)号：US06628854B1
公开(公告)日：2003-09-30
申请号：US10031710
申请日：2002-01-23
申请人： Han-Jun Koh , Min-Ho Choi , Do-Youl Kim
发明人： Han-Jun Koh , Min-Ho Choi , Do-Youl Kim
IPC分类号： G02B630
CPC分类号： G02B6/423 , G02B6/136 , G02B6/3882 , G02B6/4238 , G02B6/4245 , G02B6/4246 , G02B6/4251 , G02B6/4261 , G02B6/4286 , G02B6/4292 , G02B2006/12061 , H04B10/40
摘要： A connector-type optical transceiver includes optical devices, a silicon-on-insulator (SOI) optical waveguide and a silicon bench whose upper surface is provided with a U-shaped recesses for receiving the optical devices and the SOI optical waveguide, while being aligned to form optical paths. The SOI optical waveguide includes a silicon substrate, a single crystalline silicon layer whose upper surface is provided with waveguide portions, and a silica thin layer interposed between the silicon substrate and the single crystalline silicon layer to prevent light passing through the waveguide portions from being diffused. The silicon bench has v-shaped grooves extending longitudinally along the silicon bench and receives guide pins adapted to guide an external connecting terminal to be connected to the silicon bench.
摘要翻译：连接器型光收发器包括光学器件，绝缘体上硅（SOI）光波导和硅台，其上表面设置有U形凹槽，用于接收光学器件和SOI光波导，同时对准以形成光路。 SOI光波导包括硅衬底，其上表面设置有波导部分的单晶硅层和插入在硅衬底和单晶硅层之间的二氧化硅薄层，以防止穿过波导部分的光被扩散。硅工作台具有沿着硅台面纵向延伸的V形槽，并接收适于引导要连接到硅台架的外部连接端子的引导销。

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