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    COHERENT OPTICAL SYSTEM COMPRISING A TUNABLE LOCAL OSCILLATOR
    1.
    发明申请
    COHERENT OPTICAL SYSTEM COMPRISING A TUNABLE LOCAL OSCILLATOR 审中-公开
    包含可调谐的局部振荡器的相关光学系统

    公开(公告)号：WO2010066282A1

    公开(公告)日：2010-06-17

    申请号：PCT/EP2008/067020

    申请日：2008-12-08

    Applicant: NOKIA SIEMENS NETWORKS OY ,  GOTTWALD, Erich ,  ROHDE, Harald ,  SMOLORZ, Sylvia

    Inventor： GOTTWALD, Erich ,  ROHDE, Harald ,  SMOLORZ, Sylvia

    IPC: H04B10/148 ,  H01S5/14 ,  H04J14/02

    CPC classification number: H04J14/0282 ,  H04B10/60

    Abstract: A method and an optical network component for data processing in an optical network are provided, wherein a first signal and a second signal are influenced by a tunable element, wherein the first signal is an incoming optical signal, wherein the second signal is a local oscillator signal generated by a laser and wherein said laser comprises an optical gain element that is tuned by the tunable element. Furthermore, a communication system is suggested comprising said optical network component, which can be associated with an ONU and/or with an OLT. Suitable for coherent Ultra-Dense Wavelength Division Multiplex (UDWDM) networks.

    Abstract translation: 提供了一种用于光网络中的数据处理的方法和光网络组件，其中第一信号和第二信号受到可调元件的影响，其中第一信号是入射光信号，其中第二信号是本地振荡器 由激光产生的信号，并且其中所述激光器包括由可调谐元件调谐的光学增益元件。 此外，建议包括可以与ONU和/或与OLT相关联的所述光网络组件的通信系统。 适用于相干超密度波分复用（UDWDM）网络。

    OPTICAL CARRIER GENERATOR
    3.
    发明申请
    OPTICAL CARRIER GENERATOR 审中-公开
    光电发电机

    公开(公告)号：WO2011157509A1

    公开(公告)日：2011-12-22

    申请号：PCT/EP2011/058103

    申请日：2011-05-19

    Applicant: NOKIA SIEMENS NETWORKS OY ,  ROHDE, Harald ,  SMOLORZ, Sylvia

    Inventor： ROHDE, Harald ,  SMOLORZ, Sylvia

    IPC: H04B10/155 ,  G02F1/11

    CPC classification number: G02F1/11 ,  G02F2201/17 ,  H04B10/506

    Abstract: An optical multi carrier generator is suggested based on an acousto optic modulator with integrated partially reflective mirrors so that a multitude of optical wavelengths at a spectral distance can be created out of a single continuous wave light whereas the created optical lightwaves are separated spatial such that they can be modulated individually.

    Abstract translation: 建议基于具有集成部分反射镜的声光调制器的光学多载波发生器，使得可以从单个连续波光中产生在光谱距离处的多个光波长，而所创建的光波在空间上分离，使得它们 可以单独调制。

    OPTICAL NETWORK SYSTEM AND METHOD
    7.
    发明申请
    OPTICAL NETWORK SYSTEM AND METHOD 审中-公开
    光网络系统与方法

    公开(公告)号：WO2012089527A1

    公开(公告)日：2012-07-05

    申请号：PCT/EP2011/072925

    申请日：2011-12-15

    Applicant: NOKIA SIEMENS NETWORKS OY ,  ROHDE, Harald ,  SMOLORZ, Sylvia

    Inventor： ROHDE, Harald ,  SMOLORZ, Sylvia

    IPC: H04B10/20 ,  G02B6/26 ,  G02B6/28

    CPC classification number: H04B10/2503 ,  G02B6/2813 ,  H04B10/27

    Abstract: A method for an optical network system and an optical network system comprising a first optical network unit a second optical network unit including a receiver and a transmitter, wherein the first optical network unit is coupled with the receiver and the transmitter via an asymmetric optical coupling device.

    Abstract translation: 一种光网络系统和光网络系统的方法，包括第一光网络单元，包括接收机和发射机的第二光网络单元，其中所述第一光网络单元经由不对称光耦合设备与所述接收机和所述发射机耦合 。

    METHOD AND DEVICE FOR ADJUSTING A LASER IN AN OPTICAL NETWORK
    8.
    发明申请
    METHOD AND DEVICE FOR ADJUSTING A LASER IN AN OPTICAL NETWORK 审中-公开
    用于调整激光在光网络中的方法和装置

    公开(公告)号：WO2011020515A1

    公开(公告)日：2011-02-24

    申请号：PCT/EP2009/060834

    申请日：2009-08-21

    Applicant: NOKIA SIEMENS NETWORKS OY ,  ROHDE, Harald ,  SMOLORZ, Sylvia

    Inventor： ROHDE, Harald ,  SMOLORZ, Sylvia

    IPC: H04Q11/00 ,  H04B10/155

    CPC classification number: H04Q11/0067 ,  H04B10/0731 ,  H04B10/272 ,  H04J3/0667 ,  H04Q2011/0079 ,  H04Q2011/0088

    Abstract: A method and a device for adjusting a laser in an optical network are provided, wherein at least one alive message is transmitted from a first optical component towards a second optical component; and wherein a confirmation message is transmitted from the second optical component to the first optical component determining the wavelength of the laser to be used based on the alive message received by the second optical component. Furthermore, an optical communication system is suggested comprising said optical element.

    Abstract translation: 提供了一种用于调整光网络中的激光的方法和装置，其中至少一个存活消息从第一光学部件向第二光学部件传送; 并且其中，确认消息从所述第二光学部件发送到所述第一光学部件，所述第一光学部件基于由所述第二光学部件接收的所述活动消息来确定要使用的激光器的波长。 此外，建议包括所述光学元件的光通信系统。

    OPTICAL NETWORK ELEMENT, PROCESS OF MANUFACTURE AND METHOD FOR GENERATING LIGHT BEAMS
    10.
    发明申请
    OPTICAL NETWORK ELEMENT, PROCESS OF MANUFACTURE AND METHOD FOR GENERATING LIGHT BEAMS 审中-公开
    光网元件，制造工艺及产生光束的方法

    公开(公告)号：WO2012013244A1

    公开(公告)日：2012-02-02

    申请号：PCT/EP2010/061122

    申请日：2010-07-30

    Applicant: NOKIA SIEMENS NETWORKS OY ,  ROHDE, Harald

    Inventor： ROHDE, Harald

    IPC: H04B10/155 ,  H01S3/06 ,  H01S5/40

    CPC classification number: H04B10/506 ,  H01S5/02284 ,  H01S5/026 ,  H01S5/141 ,  H01S5/4062 ,  H01S5/4087 ,  H04B10/572

    Abstract: An optical network element is provided, comprising several lasers, wherein at least one dielectric filter is arranged within an least one resonator of the lasers, wherein for each laser, light in the resonator enters the at least one dielectric filter at a predetermined angle and wherein the light generated within each laser enters the at least one dielectric filter at a different angle. Furthermore, a process of manufacture and a method for generating several light beams by several lasers are suggested.

    Abstract translation: 提供了一种光网络元件，其包括几个激光器，其中至少一个介质滤光器被布置在激光器的至少一个谐振器内，其中对于每个激光器，谐振器中的光以预定角度进入至少一个介质滤光器，并且其中 在每个激光器内产生的光以不同的角度进入至少一个介质滤光器。 此外，提出了一种制造方法和通过若干激光器产生几个光束的方法。

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