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41. 发明授权

US07215884B2 Optical demultiplexer having bragg diffration grating and optical communication module using the optical demultiplexer 有权
标题翻译：具有布喇格扩散光栅的光解复用器和使用该光解复用器的光通信模块
公开(公告)号：US07215884B2
公开(公告)日：2007-05-08
申请号：US10744338
申请日：2003-12-23
申请人： Jun-Mo Koo , Se-Yoon Kim , Kyoung-Youm Kim
发明人： Jun-Mo Koo , Se-Yoon Kim , Kyoung-Youm Kim
IPC分类号： H04J14/02 , H04B10/12 , G02B6/42 , G02B6/34
CPC分类号： H04B10/40
摘要： An optical demultiplexer having at least one Bragg diffraction grating for minimizing crosstalk on the sides of transmitting and receiving optical signals, as well as an optical communication module using the optical demultiplexer. The optical demultiplexer has first and second waveguides arranged adjacent each other in a predetermined section in order to perform mode coupling, so that the optical signals input through one end of the first waveguide are transmitted to a light receiving element through the second waveguide, and in which output light waves inputted through the other end of the first waveguide are output through the one end of the first waveguide. A first Bragg diffraction grating is formed on the second waveguide and haa wavelength selectivity, for minimizing crosstalk by transmitting a reception wavelength of the optical signals at about 100% and by reflecting a wavelength of the output light waves at about 100%.
摘要翻译：一种具有至少一个布拉格衍射光栅的光解复用器，用于最小化发送和接收光信号两侧的串扰，以及使用该光解复用器的光通信模块。光解复用器具有在预定部分中彼此相邻布置的第一和第二波导，以便执行模式耦合，使得通过第一波导的一端输入的光信号通过第二波导传输到光接收元件，并且在其输出通过第一波导的另一端输入的光波通过第一波导的一端输出。在第二波导上形成第一布拉格衍射光栅和波长选择性，以便通过将光信号的接收波长发送到大约100％并通过将输出光波的波长反射到大约100％来最小化串扰。

42. 发明授权

US07173758B2 Gain-clamped semiconductor optical amplifier 有权
标题翻译：增益钳位半导体光放大器
公开(公告)号：US07173758B2
公开(公告)日：2007-02-06
申请号：US10922677
申请日：2004-08-19
申请人： Jeong-Seok Lee , Yun-Je Oh , Seong-Taek Hwang , Dong-Han Lee , Jeong-Mee Oh
发明人： Jeong-Seok Lee , Yun-Je Oh , Seong-Taek Hwang , Dong-Han Lee , Jeong-Mee Oh
IPC分类号： H01S5/00 , H01S4/00
CPC分类号： H01S5/50 , H01S5/0078 , H01S5/5072
摘要： A gain-clamped semiconductor optical amplifier includes a semiconductor optical amplifier for amplifying an inputted optical signal and outputting amplified spontaneous emission light, the amplified spontaneous emission light consisting of a first portion and a second portion, the first portion having a wavelength range to be amplified. The amplifier further includes a wavelength selective reflector for allowing the first portion of the amplified spontaneous emission light to pass through the wavelength selective reflector and reflecting the second portion of the amplified spontaneous emission light again to the semiconductor optical amplifier, thereby clamping the gain of the amplifier.
摘要翻译：增益钳位半导体光放大器包括用于放大输入的光信号并输出放大的自发发射光的半导体光放大器，放大的自发发射光由第一部分和第二部分组成，第一部分具有待放大的波长范围。放大器还包括一个波长选择反射器，用于使放大的自发发射光的第一部分通过波长选择反射器并将放大的自发发射光的第二部分再次反射到半导体光放大器，由此夹紧放大器

43. 发明授权

US07158758B2 High-speed—WPAN and method for enabling communication between devices located in different piconets 有权
标题翻译：用于实现位于不同微微网中的设备之间的通信的高速WPAN和方法
公开(公告)号：US07158758B2
公开(公告)日：2007-01-02
申请号：US10759687
申请日：2004-01-16
申请人： Se-Youn Lim , Seo-Won Kwon , Jin-Hee Kim , Jae-Yeon Song , Yoon-Sun Lee , Jong-Hwa Lee
发明人： Se-Youn Lim , Seo-Won Kwon , Jin-Hee Kim , Jae-Yeon Song , Yoon-Sun Lee , Jong-Hwa Lee
IPC分类号： H04B7/00
CPC分类号： H04W84/18 , H04W8/005 , H04W92/02
摘要： A high-speed WPAN (Wireless Personal Area Network) system for enabling communication between piconets is configured by at least one first device located in the child piconet. A C-PNC (Child Piconet Coordinator) device includes a C-MIB (Child Piconet Management Information Base) stores mapping information associated with devices located in the child piconet and a P-MIB (Parent Piconet Management Information Base) stores mapping information associated with devices located in a parent piconet. At least one second device is located in the parent piconet. The first device includes a C-MIB and a first B-MIB (Bridging Management Information Base), detects destination information of data using the mapping information stored in the first B-MIB to transmit data to a device located in the parent piconet, and transmits the data containing the detected information to the C-PNC device. The C-PNC device broadcasts the mapping information stored in the C-MIB and P-MIB to different piconets, and switches and transmits the data from the first device to the parent piconet. The second device includes a P-MIB and a second B-MIB, and receives the data from the C-PNC device.
摘要翻译：用于实现微微网之间的通信的高速WPAN（无线个人区域网络）系统由位于子微微网中的至少一个第一设备配置。 C-PNC（儿童微微网协调器）设备包括C-MIB（儿童微微网管理信息库），存储与位于子微微网中的设备相关联的映射信息，并且P-MIB（父微微网管理信息库）存储与位于父微微网中的设备。至少一个第二设备位于父微微网中。第一设备包括C-MIB和第一B-MIB（桥接管理信息库），使用存储在第一B-MIB中的映射信息来检测数据的目的地信息，以将数据发送到位于母微微网内的设备，以及将包含检测到的信息的数据发送到C-PNC设备。 C-PNC设备将存储在C-MIB和P-MIB中的映射信息广播到不同的微微网，并将数据从第一设备切换并发送到父微微网。第二设备包括P-MIB和第二B-MIB，并从C-PNC设备接收数据。

44. 发明授权

US07151251B2 Connector and image sensor module using the same 有权
标题翻译：连接器和图像传感器模块使用相同
公开(公告)号：US07151251B2
公开(公告)日：2006-12-19
申请号：US10838061
申请日：2004-05-03
申请人： Sang-Ho Kim , Yeong-Seop Lee , Hyun-Ju Lee , Do-Hyung Lee
发明人： Sang-Ho Kim , Yeong-Seop Lee , Hyun-Ju Lee , Do-Hyung Lee
IPC分类号： G01J40/14 , H01L27/00 , H01L31/203
CPC分类号： H04N5/2253 , H04N5/2254 , H05K1/141 , H05K3/363 , H05K3/368 , H05K2201/10121 , H05K2201/10378
摘要： A conductive connector for use by an image module connects electrically a first electric circuit substrate having a first conductive pattern to a second electric circuit substrate having a second conductive pattern. The conductive connector includes an insulating substrate located between the first electric circuit substrate and the second electric circuit substrate, and has at least one hole formed by perforation, and a conductive filling material filled in the hole for electrically connecting the first conductive pattern to the second conductive pattern.
摘要翻译：由图像模块使用的导电连接器将具有第一导电图案的第一电路基板电连接到具有第二导电图案的第二电路基板。所述导电连接器包括位于所述第一电路基板和所述第二电路基板之间的绝缘基板，并且具有通过穿孔形成的至少一个孔，以及填充在所述孔中的导电填充材料，用于将所述第一导电图案电连接到所述第二导电图案导电图案。

45. 发明授权

US07150370B2 Air venting apparatus for milk bottle 失效
标题翻译：牛奶瓶排气装置
公开(公告)号：US07150370B2
公开(公告)日：2006-12-19
申请号：US10687071
申请日：2003-10-16
申请人： Sung-Hwan Pyun
发明人： Sung-Hwan Pyun
IPC分类号： A61J9/04 , A61J11/02
CPC分类号： A61J9/006 , A61J9/04 , A61J11/02
摘要： An air venting apparatus for a milk bottle having a soft teat for a baby to suck, a bottle for containing milk, and a fixing frame for fixing the soft teat to the bottle without leakage. In the air venting apparatus, an upper plate is disposed between the top of a body of the bottle and the base of the teat and has at least one air inlet groove for guiding external air into the bottle body. A lower plate is combined with the upper plate and has at least one thorough hole and an air control valve to control the amount of the introduced air and discharges a gas generated from high-temperature milk outside the bottle body. An annular connection member is combined with the lower plate and provides the amount-controlled air into the bottle body.
摘要翻译：一种用于具有用于吸吮婴儿的软奶嘴的奶瓶的排气装置，用于容纳牛奶的瓶子和用于将软奶嘴固定到瓶子上而没有泄漏的固定框架。在排气装置中，上板设置在瓶体的顶部和奶头的基部之间，并且具有用于将外部空气引导到瓶体中的至少一个进气槽。下板与上板组合，并具有至少一个通孔和空气控制阀，以控制引入的空气量并将从瓶身外部的高温牛奶产生的气体排出。环形连接构件与下板组合并且将量控制的空气提供到瓶身中。

46. 发明授权

US07142343B2 Electro-absorptive optical modulator module having monolithic integrated photo detector 有权
标题翻译：具有单片集成光电检测器的吸收光调制器模块
公开(公告)号：US07142343B2
公开(公告)日：2006-11-28
申请号：US10837938
申请日：2004-05-03
申请人： In Kim , Young-Hyun Kim , Byung-Kwon Kang
发明人： In Kim , Young-Hyun Kim , Byung-Kwon Kang
IPC分类号： G02F1/03 , G02F1/07
CPC分类号： H01S5/12 , H01S5/0264 , H01S5/0265 , H01S5/106 , H01S5/1064 , H01S5/1203
摘要： An electro-absorptive optical modulator module monolithic-integrated on a semiconductor substrate, which includes a distributed feedback laser having a grating for oscillating light and to output the oscillated light through a first end and a second end of the module. An electro-absorptive modulator modulates a first light output through the first end of the distributed feedback laser, and an optical detector provides detection of a second light output through the second end of the module. The optical detector is formed opposite to the second end of the distributed feedback laser on the semiconductor substrate. A first inner window permits attenuation of the intensity of the second light and electrically insulates the distributed feedback laser and the optical detector from each other, with the first inner window being arranged between the distributed feedback laser and the optical detector.
摘要翻译：一种单片集成在半导体衬底上的电吸收光调制器模块，其包括具有用于振荡光的光栅的分布式反馈激光器，并且通过模块的第一端和第二端输出振荡的光。电吸收调制器通过分布式反馈激光器的第一端调制第一光输出，并且光学检测器提供通过模块的第二端的第二光输出的检测。光检测器形成在半导体衬底上与分布反馈激光器的第二端相对。第一内部窗口允许衰减第二光的强度并使分布式反馈激光器和光学检测器彼此电绝缘，其中第一内部窗口布置在分布式反馈激光器和光学检测器之间。

47. 发明授权

US07136218B2 Raman optical amplifier 有权
标题翻译：拉曼光放大器
公开(公告)号：US07136218B2
公开(公告)日：2006-11-14
申请号：US10701642
申请日：2003-11-05
申请人： Seung-Woo Kim , Seong-Taek Hwang , Jeong-Seok Lee
发明人： Seung-Woo Kim , Seong-Taek Hwang , Jeong-Seok Lee
IPC分类号： H04B10/17
CPC分类号： H04B10/2916 , H01S3/094003 , H01S3/0941 , H01S3/2375 , H01S3/302 , H01S5/12 , H01S5/5045
摘要： A Raman optical amplifier includes a fiber amplifier for Raman-amplifying an input optical signal to form a primarily-amplified optical signal, and a semiconductor optical amplifier for outputting a Raman pumping light of a predetermined wavelength adapted to Raman-pump the fiber amplifier, while amplifying the primarily-amplified optical signal to form a secondarily-amplified optical signal. A circulator allows the fiber and semiconductor amplifiers to communicate the lights and signals and operates with fiber grating, which acts as a filter, to output the secondarily-amplified optical signal
摘要翻译：拉曼光放大器包括用于拉曼放大输入光信号以形成主放大光信号的光纤放大器，以及用于输出适于拉曼泵浦光纤放大器的预定波长的拉曼泵浦光的半导体光放大器，同时放大主放大的光信号以形成二次放大的光信号。循环器允许光纤和半导体放大器通信光和信号，并以用作滤波器的光纤光栅进行操作，以输出二次放大的光信号

48. 发明授权

US07123830B2 WDM self-healing optical ring network 失效
标题翻译： WDM自愈光环网
公开(公告)号：US07123830B2
公开(公告)日：2006-10-17
申请号：US10446906
申请日：2003-05-28
申请人： Jong-Kwon Kim , Yun-Je Oh , Ki-Cheol Lee
发明人： Jong-Kwon Kim , Yun-Je Oh , Ki-Cheol Lee
IPC分类号： H04B10/00 , H04B10/08
CPC分类号： H04J14/0295 , H04J14/0212 , H04J14/0216 , H04J14/0283 , H04J14/0291 , H04Q11/0062 , H04Q2011/0016 , H04Q2011/0024 , H04Q2011/0035 , H04Q2011/0081 , H04Q2011/0094
摘要： A WDM bidirectional self-healing optical ring network is provided in which an outer ring network and an inner ring network can both handle N optical signals. The network includes a node; an optical add/drop multiplexer having a 1×N demultiplexer and a 1×N multiplexer; a pair of optical switching devices each connected to an optical fiber link intervening between the optical add/drop multiplexer and another node on the both ends of the optical add/drop multiplexer; and, a pair of circulators each connected between the optical add/drop multiplexer and a particular optical switching device in the optical switching device pair, each circulator having three ports, two of the three ports being connected to a corresponding optical switching device and remaining one port being connected to the optical add/drop multiplexer.
摘要翻译：提供了一种WDM双向自愈光环网络，其中外环网络和内环网络都可以处理N个光信号。网络包括一个节点; 具有1xN解复用器和1xN多路复用器的光分插复用器; 一对光开关装置，每个光开关装置连接到插入在光分插复用器与光分插复用器两端的另一节点之间的光纤链路; 以及一对连接在光分插复用器和光开关器件对中的特定光开关器件之间的环行器，每个循环器具有三个端口，三个端口中的两个连接到相应的光开关器件，其余一个端口连接到光分插复用器。

49. 发明授权

US07120341B2 Optical fiber for long-distance optical communication network 有权
标题翻译：光纤长距离光通信网络
公开(公告)号：US07120341B2
公开(公告)日：2006-10-10
申请号：US10963939
申请日：2004-10-13
申请人： Sung-Koog Oh , Ju-Chang Han , Yun-Geun Jang
发明人： Sung-Koog Oh , Ju-Chang Han , Yun-Geun Jang
IPC分类号： G02B6/02
CPC分类号： G02B6/02238 , G02B6/03644
摘要： An optical fiber for long-distance optical communication networks has a zero dispersion wavelength value in the range of 1560 to 1570 nm and a dispersion gradient value, at a wavelength band of 1550 nm, in the range of 0.055 to 0.075 ps/nm2/km.
摘要翻译：用于长距离光通信网络的光纤具有在1560至1570nm范围内的零色散波长值和在1550nm波长带处的色散梯度值，范围为0.055至0.075ps / nm ^{2 / km。}

50. 发明授权

US07116876B2 Optical fiber for metro network 有权
标题翻译：城域网光纤
公开(公告)号：US07116876B2
公开(公告)日：2006-10-03
申请号：US10918570
申请日：2004-08-13
申请人： Yun-Geun Jang , Sung-Koog Oh , Ju-Chang Han
发明人： Yun-Geun Jang , Sung-Koog Oh , Ju-Chang Han
IPC分类号： G02B6/02 , H04J14/02
CPC分类号： G02B6/02238 , G02B6/02276 , G02B6/03644 , H04B10/2525
摘要： An optical fiber for an optical network is disclosed. The optical fiber includes a core having a core region having a first refractive index N1, and a refractive index depressed region surrounding the core region and having a second refractive index N2 that is lower than the first refractive index. A clad surrounds the core and having a third refractive index N4. The optical fiber has a zero-dispersion wavelength that is not less than 1555 nm and positioned in a wavelength range which does not exceed L-band. The optical fiber has negative dispersion values in C-band and positive dispersion values in L-band.
摘要翻译：公开了一种用于光网络的光纤。光纤包括具有第一折射率N 1 1核心区域的核心和围绕核心区域并具有第二折射率N 1/2的折射率凹陷区域，低于第一折射率。包层围绕芯并具有第三折射率N 4。该光纤具有不小于1555nm的零色散波长并且位于不超过L波段的波长范围内。光纤在C波段具有负色散值，在L波段中具有正色散值。

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