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1. 发明申请

US20130149804A1 OPTICAL SEMICONDUCTOR DEVICE AND PUMPING LIGHT SOURCE FOR OPTICAL FIBER AMPLIFIER 审中-公开
标题翻译：光纤放大器的光学半导体器件和泵浦光源
公开(公告)号：US20130149804A1
公开(公告)日：2013-06-13
申请号：US13748469
申请日：2013-01-23
申请人： Furukawa Electric Co., Ltd.
发明人： Junji Yoshida , Naoki Tsukiji , Hidehiro Taniguchi , Satosho Irino , Hirokazu Itoh , Harunobu Ikeda , Masako Kobayakawa , Akihiko Kasukawa
IPC分类号： H01L33/60
CPC分类号： H01L33/60 , B82Y20/00 , H01L2924/0002 , H01S5/02284 , H01S5/02415 , H01S5/02438 , H01S5/2206 , H01S5/2222 , H01S5/2275 , H01S5/3406 , H01S5/3434 , H01L2924/00
摘要： A semiconductor device of the invention is formed so that n-type InP current blocking layers enter the inside of p-type InP cladding layers, i.e., the n-type current blocking layers ride over the upper part of the p-type InP cladding layers, so that a distance between the n-type InP current block layers composing a current blocking region is narrower than a width of the p-type cladding layers contacting with the n-type InP current blocking layers. Thereby, the semiconductor device whose leak current in the current blocking region may be reduced which permits high-output and high-temperature operations may be readily fabricated.
摘要翻译：本发明的半导体器件形成为使n型InP电流阻挡层进入p型InP包覆层的内部，即，n型电流阻挡层越过p型InP包覆层的上部使得构成电流阻挡区域的n型InP电流阻挡层之间的距离比与n型InP电流阻挡层接触的p型覆层的宽度窄。因此，可以容易地制造其电流阻挡区域中的漏电流可以减小的半导体器件，其允许高输出和高温操作。

2. 发明授权

US08532155B2 Optical interconnection system 有权
标题翻译：光互连系统
公开(公告)号：US08532155B2
公开(公告)日：2013-09-10
申请号：US13733371
申请日：2013-01-03
申请人： Furukawa Electric Co., Ltd.
发明人： Keishi Takaki , Masaki Funabashi , Yasumasa Kawakita , Naoki Tsukiji
IPC分类号： H01S5/00
CPC分类号： H01S5/4087 , G02B6/42 , G02B6/4214 , G02B6/4246 , H01S5/02248 , H01S5/0261 , H01S5/0425 , H01S5/0612 , H01S5/18358 , H01S5/18369 , H01S5/423
摘要： There is provided an optical interconnection system including a plurality of semiconductor integrated devices each including a surface emitting laser array device including a plurality of surface emitting laser devices each emitting an output laser signal light of a different wavelength modulated based on an input modulated signal, a silicon optical waveguide that guides output laser signal lights emitted from the surface emitting laser devices of each of the semiconductor integrated devices to another semiconductor integrated device, a plurality of optical couplers respectively corresponding to the semiconductor integrated devices and guiding the output laser signal lights to the silicon optical waveguide, and a plurality of optical splitters respectively corresponding to the semiconductor integrated devices, receiving the output laser signal lights guided by the silicon optical waveguide, and inputting an input laser signal light to a corresponding one of the semiconductor integrated devices.
摘要翻译：提供了一种光学互连系统，其包括多个半导体集成器件，每个半导体集成器件包括表面发射激光器阵列器件，所述表面发射激光器阵列器件包括多个表面发射激光器件，每个激光器发射基于输入调制信号调制的不同波长将从每个半导体集成器件的表面发射激光器件发出的输出激光信号光引导到另一半导体集成器件的硅光波导，分别对应于半导体集成器件的多个光耦合器，并将输出的激光信号光引导到硅光波导和分别对应于半导体集成器件的多个光分路器，接收由硅光波导引导的输出激光信号光，并将输入激光信号光输入到半导体集成设备。

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