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    MULTI-LASER TRANSMITTER OPTICAL SUBASSEMBLY
    1.
    发明申请
    MULTI-LASER TRANSMITTER OPTICAL SUBASSEMBLY 审中-公开
    多激光发射器光学分层

    公开(公告)号：US20120189323A1

    公开(公告)日：2012-07-26

    申请号：US13011765

    申请日：2011-01-21

    Applicant: Xiaojie Xu ,  Bernd Huebner

    Inventor： Xiaojie Xu ,  Bernd Huebner

    IPC: H04B10/04

    CPC classification number: H04B10/506 ,  G02B6/29367 ,  G02B6/4206

    Abstract: Multi-laser transmitter optical subassembly (TOSAs) for an optoelectronic module. In one example embodiment, a method of fabricating a multi-laser TOSA includes various acts. First, first and second optical signals are transmitted from first and second lasers, respectively. Next, the angle of a first minor actively adjusted to reflect the first optical signal toward a first filter that reflects the first optical signal and transmits the second optical signal such that the first and second optical signals are aligned and combined.

    Abstract translation: 用于光电子模块的多激光发射器光学组件（TOSA）。 在一个示例性实施例中，制造多激光TOSA的方法包括各种动作。 首先，第一和第二光信号分别从第一和第二激光器发射。 接下来，主动调整第一次要角度以将第一光信号反射到反射第一光信号的第一滤波器，并发送第二光信号，使得第一和第二光信号对准和组合。

    MULTI-LASER TRANSMITTER OPTICAL SUBASSEMBLY
    2.
    发明申请
    MULTI-LASER TRANSMITTER OPTICAL SUBASSEMBLY 有权
    多激光发射器光学分层

    公开(公告)号：US20120189314A1

    公开(公告)日：2012-07-26

    申请号：US13011741

    申请日：2011-01-21

    Applicant: Xiaojie Xu ,  Bernd Huebner

    Inventor： Xiaojie Xu ,  Bernd Huebner

    IPC: H04B10/00 ,  B65B51/10 ,  G02B27/10

    CPC classification number: H04B10/506 ,  G02B6/29367 ,  G02B6/4215 ,  H01S5/4012

    Abstract: Multi-laser transmitter optical subassembly (TOSA). In one example embodiment, a method of fabricating a multi-laser TOSA includes various acts. First, first and second optical signals are transmitted from first and second lasers, respectively. Next, the angle of a first collimating lens is actively adjusted to cause the second optical signal to be aligned with the first optical signal as the first optical signal passes through a first filter and as the second optical signal is reflected by the first filter such that the first and second optical signals are aligned and combined.

    Abstract translation: 多激光发射机光学组件（TOSA）。 在一个示例性实施例中，制造多激光TOSA的方法包括各种动作。 首先，第一和第二光信号分别从第一和第二激光器发射。 接下来，当第一光信号通过第一滤光器时，主动调整第一准直透镜的角度，使得第二光信号与第一光信号对准，并且由于第二光信号被第一滤光器反射，使得 第一和第二光信号被对准并组合。

    Multi-laser transmitter optical subassembly
    3.
    发明授权
    Multi-laser transmitter optical subassembly 有权
    多激光发射机光学组件

    公开(公告)号：US09350454B2

    公开(公告)日：2016-05-24

    申请号：US13011741

    申请日：2011-01-21

    Applicant: Xiaojie Xu ,  Bernd Huebner

    Inventor： Xiaojie Xu ,  Bernd Huebner

    IPC: H04B10/00 ,  G02B27/10 ,  H04B10/50 ,  G02B6/42 ,  G02B6/293 ,  H01S5/40

    CPC classification number: H04B10/506 ,  G02B6/29367 ,  G02B6/4215 ,  H01S5/4012

    Abstract: Multi-laser transmitter optical subassembly (TOSA). In one example embodiment, a method of fabricating a multi-laser TOSA includes various acts. First, first and second optical signals are transmitted from first and second lasers, respectively. Next, the angle of a first collimating lens is actively adjusted to cause the second optical signal to be aligned with the first optical signal as the first optical signal passes through a first filter and as the second optical signal is reflected by the first filter such that the first and second optical signals are aligned and combined.

    Abstract translation: 多激光发射机光学组件（TOSA）。 在一个示例性实施例中，制造多激光TOSA的方法包括各种动作。 首先，第一和第二光信号分别从第一和第二激光器发射。 接下来，当第一光信号通过第一滤光器时，主动调整第一准直透镜的角度，使得第二光信号与第一光信号对准，并且由于第二光信号被第一滤光器反射，使得 第一和第二光信号被对准并组合。

    Passive wave division multiplexed transmitter having a directly modulated laser array
    4.
    发明授权
    Passive wave division multiplexed transmitter having a directly modulated laser array 有权
    具有直接调制的激光阵列的被动波分复用发射机

    公开(公告)号：US08260150B2

    公开(公告)日：2012-09-04

    申请号：US12110071

    申请日：2008-04-25

    Applicant: Daniel Mahgerefteh ,  Hongmin Chen ,  Bernd Huebner

    Inventor： Daniel Mahgerefteh ,  Hongmin Chen ,  Bernd Huebner

    IPC: H04B10/04

    CPC classification number: H04B10/504 ,  G02B6/29343 ,  G02B6/29355 ,  H04B10/54 ,  H04B10/548

    Abstract: An wave division multiplexed (WDM) optical transmitter is disclosed including a directly modulated laser array and a planar lightwave chip (PLC) having a plurality of OSRs that receive outputs of the laser array and increase the extinction ratio of the received light. An optical multiplexer receives the outputs of the OSRs and couples them to a single output port. The multiplexer has transmission peaks through its ports each having a 0.5 dB bandwidth including the frequency of a laser in the array. The optical multiplexer may be embodied as cascaded Mach-Zehnder interferometers or ring resonators.

    Abstract translation: 公开了一种波分复用（WDM）光发射机，其包括直接调制的激光阵列和具有接收激光器阵列的输出并增加接收光的消光比的多个OSR的平面光波片（PLC）。 光复用器接收OSR的输出并将它们耦合到单个输出端口。 多路复用器具有通过其端口的传输峰值，每个端口具有包括阵列中的激光器的频率的0.5dB带宽。 光复用器可以被实现为级联的马赫 - 曾德干涉仪或环形谐振器。

    HIGH-SPEED INTERCONNECTS
    5.
    发明申请
    HIGH-SPEED INTERCONNECTS 有权
    高速互联

    公开(公告)号：US20080191818A1

    公开(公告)日：2008-08-14

    申请号：US12030142

    申请日：2008-02-12

    Applicant: Yuheng Lee ,  Jianying Zhou ,  Yan Yang Zhao ,  Christopher R. Cole ,  Bernd Huebner

    Inventor： Yuheng Lee ,  Jianying Zhou ,  Yan Yang Zhao ,  Christopher R. Cole ,  Bernd Huebner

    IPC: H01P1/00

    CPC classification number: H01P5/028

    Abstract: In one example embodiment, a high-speed transponder includes a printed circuit board having a set of coplanar high-speed traces, and a high-speed circuit and a package mounted to the printed circuit board. The package includes an outside housing and a second high-speed circuit positioned inside the housing. The high-speed transponder also includes a high-speed feed thru which includes an inside coplanar structure positioned inside the housing, a strip line structure positioned through the housing, and an outside coplanar structure positioned outside the housing. The second high-speed circuit is operably coupled to the inside coplanar structure, which is operably coupled to the strip line structure, which is operably coupled to the outside coplanar structure, which is operably coupled to the first high-speed circuit via the set of coplanar high-speed traces. The signal plane of the outside coplanar structure is flipped with respect to a signal plane of the inside coplanar structure.

    Abstract translation: 在一个示例性实施例中，高速应答器包括具有一组共面高速迹线的印刷电路板，以及安装到印刷电路板的高速电路和封装。 该包装包括位于壳体内的外壳和第二高速电路。 高速转发器还包括高速进给器，其包括位于壳体内部的内部共面结构，通过壳体定位的带状线结构以及位于壳体外部的外部共面结构。 第二高速电路可操作地耦合到内部共面结构，其可操作地耦合到带状线结构，其可操作地耦合到外部共面结构，其可操作地耦合到第一高速电路，该组合 共面高速轨迹。 外部共面结构的信号平面相对于内部共面结构的信号平面翻转。

    FEED THRU WITH FLIPPED SIGNAL PLANE USING GUIDED VIAS
    6.
    发明申请
    FEED THRU WITH FLIPPED SIGNAL PLANE USING GUIDED VIAS 有权
    使用指南VIAS进行拖动信号平面的进给

    公开(公告)号：US20090267712A1

    公开(公告)日：2009-10-29

    申请号：US12259202

    申请日：2008-10-27

    Applicant: Jianying Zhou ,  Yuheng Lee ,  Yan Yang Zhao ,  Bernd Huebner

    Inventor： Jianying Zhou ,  Yuheng Lee ,  Yan Yang Zhao ,  Bernd Huebner

    IPC: H01P3/08

    CPC classification number: H01P3/003 ,  H01P1/04 ,  H01P3/006 ,  H05K1/0201 ,  H05K1/0237

    Abstract: An embodiment of the invention includes a high speed feed thru connecting a first circuit outside a housing to a second circuit inside the housing. The first circuit includes a first high speed integrated circuit chip and the second circuit includes a second high speed integrated circuit chip or optoelectronic device. The high speed feed thru includes an inside coplanar structure positioned at least partially inside the housing, the inside coplanar structure connected to the second circuit. The high speed feed thru also includes an outside coplanar structure positioned at least partially outside the housing, the outside coplanar structure connected to the first circuit. A material separates the inside coplanar structure and the outside coplanar structure. At least one guided via extends through the material, connecting the inside coplanar structure and the outside coplanar structure.

    Abstract translation: 本发明的实施例包括通过将外壳外部的第一电路连接到壳体内的第二电路的高速馈电。 第一电路包括第一高速集成电路芯片，第二电路包括第二高速集成电路芯片或光电子器件。 高速馈送包括至少部分地位于壳体内部的内部共面结构，内部共面结构连接到第二电路。 高速进料通过还包括至少部分地位于壳体外部的外共面结构，外共面结构连接到第一回路。 一种材料将内部共面结构和外部共面结构分开。 至少一个导向孔延伸穿过材料，连接内部共面结构和外部共面结构。

    DELAY LINE INTERFEROMETER MULTIPLEXER
    9.
    发明申请
    DELAY LINE INTERFEROMETER MULTIPLEXER 有权
    延迟线干涉仪多路复用器

    公开(公告)号：US20120281234A1

    公开(公告)日：2012-11-08

    申请号：US13463565

    申请日：2012-05-03

    Applicant: Yasuhiro Matsui ,  Bernd Huebner ,  Charles B. Roxlo

    Inventor： Yasuhiro Matsui ,  Bernd Huebner ,  Charles B. Roxlo

    IPC: G01B9/02

    CPC classification number: G02B6/29355 ,  G02B6/2938 ,  H04J14/02

    Abstract: In an embodiment, a delay line interferometer (DLI) multiplexer (MUX) includes a first stage and a second stage. The first stage includes a first DLI and a second DLI. The first DLI includes a first left input, a first right input, and a first output and has a free spectral range (FSR) that is about four times a nominal channel spacing. The second DLI includes a second left input, a second right input, and a second output and has an FSR that is about four times the nominal channel spacing. The second stage is coupled to the first stage and includes a third DLI. The third DLI includes a third left input optically coupled to the first output, a third right input optically coupled to the second output, and a third output. An FSR of the third DLI is about two times the nominal channel spacing.

    Abstract translation: 在一个实施例中，延迟线干涉仪（DLI）多路复用器（MUX）包括第一级和第二级。 第一阶段包括第一DLI和第二DLI。 第一DLI包括第一左输入，第一右输入和第一输出，并且具有约为标称通道间隔的四倍的自由光谱范围（FSR）。 第二DLI包括第二左输入，第二右输入和第二输出，并具有约为标称通道间隔的四倍的FSR。 第二阶段耦合到第一阶段并且包括第三DLI。 第三DLI包括光耦合到第一输出的第三左输入，光耦合到第二输出的第三右输入和第三输出。 第三个DLI的FSR约为标称信道间隔的两倍。

    Delay line interferometer multiplexer
    10.
    发明授权
    Delay line interferometer multiplexer 有权
    延迟线干涉仪多路复用器

    公开(公告)号：US09031359B2

    公开(公告)日：2015-05-12

    申请号：US13463565

    申请日：2012-05-03

    Applicant: Yasuhiro Matsui ,  Bernd Huebner ,  Charles B. Roxlo

    Inventor： Yasuhiro Matsui ,  Bernd Huebner ,  Charles B. Roxlo

    IPC: G02F1/01 ,  G02F1/035 ,  G02B6/293 ,  H04J14/02

    CPC classification number: G02B6/29355 ,  G02B6/2938 ,  H04J14/02

    Abstract: In an embodiment, a delay line interferometer (DLI) multiplexer (MUX) includes a first stage and a second stage. The first stage includes a first DLI and a second DLI. The first DLI includes a first left input, a first right input, and a first output and has a free spectral range (FSR) that is about four times a nominal channel spacing. The second DLI includes a second left input, a second right input, and a second output and has an FSR that is about four times the nominal channel spacing. The second stage is coupled to the first stage and includes a third DLI. The third DLI includes a third left input optically coupled to the first output, a third right input optically coupled to the second output, and a third output. An FSR of the third DLI is about two times the nominal channel spacing.

    Abstract translation: 在一个实施例中，延迟线干涉仪（DLI）多路复用器（MUX）包括第一级和第二级。 第一阶段包括第一DLI和第二DLI。 第一DLI包括第一左输入，第一右输入和第一输出，并且具有约为标称通道间隔的四倍的自由光谱范围（FSR）。 第二DLI包括第二左输入，第二右输入和第二输出，并具有约为标称通道间隔的四倍的FSR。 第二阶段耦合到第一阶段并且包括第三DLI。 第三DLI包括光耦合到第一输出的第三左输入，光耦合到第二输出的第三右输入和第三输出。 第三个DLI的FSR约为标称信道间隔的两倍。

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