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公开(公告)号：US09876576B2
公开(公告)日：2018-01-23
申请号：US15073360
申请日：2016-03-17
Applicant: Applied Optoelectronics, Inc.
Inventor： I-Lung Ho , Chong Wang , Jianhong Luo , Che-Shou Yeh
CPC classification number: H04B10/40 , G02B6/2746 , G02B6/2938 , G02B6/4215 , G02B6/4245 , G02B6/4246 , G02B6/4257 , G02B6/4263 , G02B6/4272 , G02B6/4284 , G02B6/43 , H04B10/503 , H04B10/506
Abstract: Layered coaxial transmitter optical subassemblies (TOSAs) with a support bridge therebetween may be used in an optical transmitter or transceiver for transmitting optical signals at multiple channel wavelengths. The coaxial TOSAs may include cuboid type TO laser packages having substantially flat outer surfaces that may be mounted on substantially flat outer surfaces on a transmitter or transceiver housing or on the support bridge. The support bridge supports and isolates one layer of the TOSAs mounted over another layer of the TOSAs such that the TOSAs may be stacked to fit within a small space without sacrificing optical coupling efficiency.
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公开(公告)号：US20150188635A1
公开(公告)日：2015-07-02
申请号：US14263142
申请日：2014-04-28
Applicant: Applied Optoelectronics, Inc.
Inventor： Che-Shou Yeh , Chao-Hung Tsai , Chien-Te Lin
IPC: H04B10/40
CPC classification number: G02B6/4261 , G02B6/4284 , H04B10/40
Abstract: A pluggable optical transceiver module for being plugged in a housing is provided. The housing has a cover and an elastic piece, and the cover has an accommodating space. One end of the elastic piece is connected to the cover while the other end has a first fastening portion. The first fastening portion is located on one side of the accommodating space. The pluggable optical transceiver module comprises a base and a sliding member. The base comprises a base body and a second fastening portion. The base body has a guide surface, and the second fastening portion is next to the guide surface. The base is for being plugged in the accommodating space, and the second fastening portion is fastened with the first fastening portion. The sliding member comprises a body section and a push section connected to each other. The body section is slidably disposed on the base.
Abstract translation: 提供了用于插入壳体的可插拔光收发器模块。 壳体具有盖和弹性件，并且盖具有容纳空间。 弹性片的一端连接到盖，而另一端具有第一紧固部。 第一紧固部位于容纳空间的一侧。 可插拔光收发器模块包括底座和滑动构件。 基座包括基体和第二紧固部。 基体具有引导表面，并且第二紧固部分紧邻引导表面。 基座用于插入容纳空间中，第二紧固部分与第一紧固部分紧固。 滑动构件包括彼此连接的主体部分和推动部分。 主体部分可滑动地设置在基座上。
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Patent Agency Ranking
公开(公告)号：US20150093083A1
公开(公告)日：2015-04-02
申请号：US14504500
申请日：2014-10-02
Applicant: Applied Optoelectronics, Inc.
Inventor： Chao-Hung Tsai , Chien-Te Lin , Che-Shou Yeh
CPC classification number: G02B6/423 , G02B6/4246 , G02B6/4261 , G02B6/4284 , G02B6/4292
Abstract: A pluggable optical transceiver module for inserted into plugging slot includes main body and sliding component. The main body has opposite two side surfaces and two sliding slots. The two sliding slots are located at the two side surfaces. The sliding component includes linkage arm and two extending arms. The two extending arms are connected to the linkage arm. Each extending arm has a second fastening part. The main body is between the two extending arms. The two extending arms are disposed on the two sliding slots to have fastening position and releasing position. Two first fastening parts are fastened to the two second fastening parts when the two extending arms are located at fastening position. The two second fastening parts press the two first fastening parts, respectively, for the two first fastening parts being farther from each other when the two extending arms are located at releasing position.
Abstract translation: 用于插入插槽的可插拔光收发器模块包括主体和滑动部件。 主体具有相对的两个侧面和两个滑动槽。 两个滑动槽位于两个侧面。 滑动部件包括连杆臂和两个延伸臂。 两个延伸臂连接到连接臂。 每个延伸臂具有第二紧固部分。 主体位于两个延伸臂之间。 两个延伸臂设置在两个滑动槽上以具有紧固位置和释放位置。 当两个延伸臂位于紧固位置时，两个第一紧固部件被紧固到两个第二紧固部件。 当两个延伸臂位于释放位置时，两个第二紧固部分别按压两个第一紧固部分，使得两个第一紧固部分彼此更远。
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公开(公告)号：US09523826B2
公开(公告)日：2016-12-20
申请号：US14504500
申请日：2014-10-02
Applicant: Applied Optoelectronics, Inc.
Inventor： Chao-Hung Tsai , Chien-Te Lin , Che-Shou Yeh
IPC: G02B6/42
CPC classification number: G02B6/423 , G02B6/4246 , G02B6/4261 , G02B6/4284 , G02B6/4292
Abstract: A pluggable optical transceiver module for inserted into plugging slot includes main body and sliding component. The main body has opposite two side surfaces and two sliding slots. The two sliding slots are located at the two side surfaces. The sliding component includes linkage arm and two extending arms. The two extending arms are connected to the linkage arm. Each extending arm has a second fastening part. The main body is between the two extending arms. The two extending arms are disposed on the two sliding slots to have fastening position and releasing position. Two first fastening parts are fastened to the two second fastening parts when the two extending arms are located at fastening position. The two second fastening parts press the two first fastening parts, respectively, for the two first fastening parts being farther from each other when the two extending arms are located at releasing position.
Abstract translation: 用于插入插槽的可插拔光收发器模块包括主体和滑动部件。 主体具有相对的两个侧面和两个滑动槽。 两个滑动槽位于两个侧面。 滑动部件包括连杆臂和两个延伸臂。 两个延伸臂连接到连接臂。 每个延伸臂具有第二紧固部分。 主体位于两个延伸臂之间。 两个延伸臂设置在两个滑动槽上以具有紧固位置和释放位置。 当两个延伸臂位于紧固位置时，两个第一紧固部件被紧固到两个第二紧固部件。 当两个延伸臂位于释放位置时，两个第二紧固部分别按压两个第一紧固部分，使得两个第一紧固部分彼此更远。
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公开(公告)号：US10197751B2
公开(公告)日：2019-02-05
申请号：US15073309
申请日：2016-03-17
Applicant: Applied Optoelectronics, Inc.
Inventor： Jianhong Luo , Che-Shou Yeh , I-Lung Ho , Peng Nie
Abstract: A coaxial transmitter optical subassembly (TOSA) including a ball lens may be used in an optical transceiver for transmitting an optical signal at a channel wavelength. The coaxial TOSA includes a laser package with a ball lens holder section defining a lens holder cavity that receives the ball lens. The lens holder cavity is dimensioned such that the ball lens is positioned in substantial alignment with the laser diode for optically coupling a laser output from the laser diode into an optical waveguide at an optical coupling end of the TOSA. The coaxial TOSA is thus configured to allow the less expensive ball lens to be used in a relatively small package when a lower coupling efficiency and power is desired and without substantial redesign of the TOSA.
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公开(公告)号：US09804352B2
公开(公告)日：2017-10-31
申请号：US15073322
申请日：2016-03-17
Applicant: Applied Optoelectronics, Inc.
Inventor： Che-Shou Yeh , Jianhong Luo , Li-Chieh Su , Weihao Sun , Hua Liu
CPC classification number: G02B6/4292 , G02B6/12019 , G02B6/2938 , G02B6/3877 , G02B6/4208 , G02B6/421 , G02B6/4263 , G02B6/4274
Abstract: A coaxial transmitter optical subassembly (TOSA) including an optical fiber coupling receptacle coupled to a laser package may be used in an optical transceiver for transmitting an optical signal at a channel wavelength. The optical fiber coupling receptacle may include a housing having a first open end to receive a ferrule-terminated optical fiber. The receptacle may also include a fiber-coupling ferrule holding an optical fiber segment and secured within the housing to optically couple the optical fiber segment to a laser of the TOSA through a second open end of the housing opposite the first open end. The receptacle may further include a sleeve disposed on an interior surface of the housing to provide a cavity to secure the ferrule-terminated optical fiber and align the optical fiber to the optical fiber segment.
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公开(公告)号：US09671582B2
公开(公告)日：2017-06-06
申请号：US14263142
申请日：2014-04-28
Applicant: Applied Optoelectronics, Inc.
Inventor： Che-Shou Yeh , Chao-Hung Tsai , Chien-Te Lin
CPC classification number: G02B6/4261 , G02B6/4284 , H04B10/40
Abstract: A pluggable optical transceiver module for being plugged in a housing is provided. The housing has a cover and an elastic piece, and the cover has an accommodating space. One end of the elastic piece is connected to the cover while the other end has a first fastening portion. The first fastening portion is located on one side of the accommodating space. The pluggable optical transceiver module comprises a base and a sliding member. The base comprises a base body and a second fastening portion. The base body has a guide surface, and the second fastening portion is next to the guide surface. The base is for being plugged in the accommodating space, and the second fastening portion is fastened with the first fastening portion. The sliding member comprises a body section and a push section connected to each other. The body section is slidably disposed on the base.
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