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Patent Agency Ranking
公开(公告)号：US09897758B2
公开(公告)日：2018-02-20
申请号：US15490758
申请日：2017-04-18
Applicant: FINISAR CORPORATION
CPC classification number: G02B6/2746 , G02B6/272 , G02B6/2773 , G02B6/4246 , G02F1/093
Abstract: An optical circulator integrated into a transceiver for bi-directional communication may include a core configured to pass a transmission signal in a transmit direction and a received signal in a receive direction. The optical circulator may include an input port optically coupled to the core. The input port may be configured to deliver the transmission signal to the core. The optical circulator may include an output port optically coupled to the core. The output port may be configured to receive the received signal from the core. The optical circulator may additionally include a network port optically coupled to the core. The network port may be configured to receive the transmission signal from the core and deliver the transmission signal to a fiber optic cable. The network port may be configured to receive the received signal from the fiber optic cable and deliver the received signal to the core.
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公开(公告)号：US20160047987A1
公开(公告)日：2016-02-18
申请号：US14458689
申请日：2014-08-13
Applicant: Finisar Corporation
CPC classification number: G02B6/2746 , G02B6/272 , G02B6/2773 , G02B6/4246 , G02F1/093
Abstract: An optical circulator integrated into a transceiver for bi-directional communication may include a core configured to pass a transmission signal in a transmit direction and a received signal in a receive direction. The optical circulator may include an input port optically coupled to the core. The input port may be configured to deliver the transmission signal to the core. The optical circulator may include an output port optically coupled to the core. The output port may be configured to receive the received signal from the core. The optical circulator may additionally include a network port optically coupled to the core. The network port may be configured to receive the transmission signal from the core and deliver the transmission signal to a fiber optic cable. The network port may be configured to receive the received signal from the fiber optic cable and deliver the received signal to the core.
Abstract translation: 集成在用于双向通信的收发器中的光循环器可以包括配置成在发送方向上传递发送信号的核心和接收方向上的接收信号。 光循环器可以包括光学耦合到芯的输入端口。 输入端口可以被配置为将传输信号传送到核心。 光循环器可以包括光耦合到芯的输出端口。 输出端口可以被配置为从核心接收接收的信号。 光循环器还可以包括光耦合到核的网络端口。 网络端口可以被配置为从核心接收传输信号，并将传输信号传送到光纤电缆。 网络端口可以被配置为从光纤电缆接收接收的信号并将接收的信号传递到核心。
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公开(公告)号：US09625650B2
公开(公告)日：2017-04-18
申请号：US14458689
申请日：2014-08-13
Applicant: Finisar Corporation
CPC classification number: G02B6/2746 , G02B6/272 , G02B6/2773 , G02B6/4246 , G02F1/093
Abstract: An optical circulator integrated into a transceiver for bi-directional communication may include a core configured to pass a transmission signal in a transmit direction and a received signal in a receive direction. The optical circulator may include an input port optically coupled to the core. The input port may be configured to deliver the transmission signal to the core. The optical circulator may include an output port optically coupled to the core. The output port may be configured to receive the received signal from the core. The optical circulator may additionally include a network port optically coupled to the core. The network port may be configured to receive the transmission signal from the core and deliver the transmission signal to a fiber optic cable. The network port may be configured to receive the received signal from the fiber optic cable and deliver the received signal to the core.
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公开(公告)号：US20170276876A1
公开(公告)日：2017-09-28
申请号：US15490758
申请日：2017-04-18
Applicant: FINISAR CORPORATION
CPC classification number: G02B6/2746 , G02B6/272 , G02B6/2773 , G02B6/4246 , G02F1/093
Abstract: An optical circulator integrated into a transceiver for bi-directional communication may include a core configured to pass a transmission signal in a transmit direction and a received signal in a receive direction. The optical circulator may include an input port optically coupled to the core. The input port may be configured to deliver the transmission signal to the core. The optical circulator may include an output port optically coupled to the core. The output port may be configured to receive the received signal from the core. The optical circulator may additionally include a network port optically coupled to the core. The network port may be configured to receive the transmission signal from the core and deliver the transmission signal to a fiber optic cable. The network port may be configured to receive the received signal from the fiber optic cable and deliver the received signal to the core.
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5.发明申请公开(公告)号：US20160161685A1
公开(公告)日：2016-06-09
申请号：US14215520
申请日：2014-03-17
Applicant: Finisar Corporation
Inventor： Jack Xu , Mark Donovan
CPC classification number: H04B10/503 , G02B6/32 , G02B6/4204 , G02B6/4208 , G02B6/4215 , G02B6/4249 , H01S5/02288 , H01S5/4087
Abstract: A laser module can include: a laser chip having a plurality of laser diodes; a focusing lens optically coupled to each of the plurality of distinct laser diodes; and a photonic integrated circuit (PIC) having a plurality of optical inlet ports optically coupled to the plurality of laser diodes through the focusing lens. The laser module can include an optical isolator optically coupled to the focusing lens and PIC and positioned between the focusing lens and PIC. The laser chip can include a fine pitch laser array. The laser module can include a plurality of optical fibers optically coupled to an optical outlet port of the PIC. The laser module can include a hermetic package containing the laser chip and having a single focusing lens positioned for the plurality of laser diodes to emit laser beams there through.
Abstract translation: 激光模块可以包括：具有多个激光二极管的激光芯片; 光学耦合到所述多个不同激光二极管中的每一个的聚焦透镜; 以及具有通过聚焦透镜光耦合到多个激光二极管的多个光学入口端口的光子集成电路（PIC）。 激光模块可以包括光学耦合到聚焦透镜和PIC并且位于聚焦透镜和PIC之间的光隔离器。 激光芯片可以包括细间距激光器阵列。 激光模块可以包括光学地耦合到PIC的光学出口的多个光纤。 激光模块可以包括一个包含激光芯片的密封封装，并且具有一个聚焦透镜，该聚焦透镜定位成使多个激光二极管在其上发射激光束。
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