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    Module for transmitting optical signal
    1.
    发明专利
    Module for transmitting optical signal 审中-公开

    公开(公告)号：JP2004251919A

    公开(公告)日：2004-09-09

    申请号：JP2002293094

    申请日：2002-10-04

    Applicant: Infineon Technologies Ag ,  インフィネオン テクノロジーズ アクチェンゲゼルシャフト

    Inventor： PLICKERT VOLKER ,  MELCHIOR LUTZ

    IPC: G02B6/42 ,  G02B6/00 ,  G02B6/293

    CPC classification number: G02B6/4257 ,  G02B6/4215 ,  G02B6/426 ,  G02B6/4265 ,  G02B6/428

    Abstract: PROBLEM TO BE SOLVED: To provide a module for transmitting an optical signal. SOLUTION: The module for transmitting the optical signal is provided with a carrier, at least one transmitting or receiving element attached on this carrier, an optical axis, at least one optical waveguide having a 1st end part representing an optical input part of the module and a 2nd end part representing an optical output part of the module, and a wavelength selecting element which is arranged in the optical waveguide and is configured so as to connect the light of a specific data channel from the optical waveguide to the transmitting or receiving element, or so as to make the light radiated from this transmitting or receiving element incident to the optical waveguide, and thereby the light is made incident to the optical waveguide substantially perpendicularly to the optical axis of the optical waveguide or coupled outward from the optical waveguide. COPYRIGHT: (C)2004,JPO&NCIPI

    OPTICAL PLUG-IN CONNECTOR
    2.
    发明申请
    OPTICAL PLUG-IN CONNECTOR 审中-公开
    光学连接器

    公开(公告)号：WO0118571A3

    公开(公告)日：2001-07-26

    申请号：PCT/DE0003198

    申请日：2000-09-11

    Applicant: INFINEON TECHNOLOGIES AG ,  SCHULZ KLAUS ,  MELCHIOR LUTZ

    Inventor： SCHULZ KLAUS ,  MELCHIOR LUTZ

    IPC: G02B6/40 ,  G02B6/38 ,  G02B6/42

    CPC classification number: G02B6/3893 ,  G02B6/4292

    Abstract: The invention relates to a plug-in connector, comprising a main axis (3), at least one optical waveguide end (6a) and locking parts (14,15) which are preferably located in a symmetrical manner on the narrow sides of a connector housing (9), each having a detent element (17,18). If necessary, an actuating element (30) can be actuated to displace the detent elements from a locking position into a release position. The direction of displacement (P) of the actuating element runs substantially perpendicular to the main axis (3) of the plug-in connector and is different from the direction of displacement (A,B) of the detent elements.

    Abstract translation: 该连接器具有布置在主轴线（3），至少一个光学波导端部（6a）和优选对称地在连接器壳体（9）的窄侧，锁定部件（14，15）各具有止动元件（17，18）。 当需要时，致动元件（30）移动，锁定元件从锁定位置移动到释放位置。 致动元件的运动方向（P）大致垂直于连接器的主轴线（3）延伸并且不同于锁定元件的运动方向（A，B）。

    3.
    发明专利
    未知

    公开(公告)号：DE10203961C1

    公开(公告)日：2003-09-25

    申请号：DE10203961

    申请日：2002-01-25

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： MELCHIOR LUTZ ,  PLICKERT VOLKER

    IPC: G02B6/34 ,  G02B6/38 ,  G02B6/36

    Abstract: A coupling configuration enables the coupling of an optical plug with a plug pin to a mounting tubelet wherein at least one optical conductor is arranged in at least one ferrule. The coupling configuration is formed with sleeve having a first and a second coupling region, and a further mounting tubelet. The first coupling region holds the mounting tubelet, and the second coupling region holds the further mounting tubelet. The further mounting tubelet is plugged at one of its ends onto a ferrule end, projecting from the first mounting tubelet, and is centered with respect to that end. The other end of the second mounting tubelet serves for holding the plug pin of an optical plug. The invention permits mechanical decoupling of the operation of plugging and coupling a plug pin from the operation of adjusting and positioning the light-guiding structures contained in the waveguide tubelet.

    5.
    发明专利
    未知

    公开(公告)号：DE10001679C2

    公开(公告)日：2001-11-29

    申请号：DE10001679

    申请日：2000-01-12

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： PLICKERT VOLKER ,  MELCHIOR LUTZ

    IPC: G02B6/42 ,  H01L31/0232 ,  H01S5/022 ,  G02B6/43

    Abstract: The optic coupling system links a fiber-optics waveguide with two optoelectronic components. The components are disposed on a substrate with an interposed beam-splitting layer. The light incidence or light emission surface of the first optoelectronic element is disposed perpendicular to the substrate. The coupling system is either a bi-directional transmitter and receiver module or a mono-directional transmitter or receiver module. To this end, the light incidence or light emersion surface of the second optoelectronic element is disposed in parallel to the substrate and the beam-splitting layer is disposed on a surface that is arranged above the second optoelectronic element at an angle of approximately 45° with respect to the substrate.

    7.
    发明专利
    未知

    公开(公告)号：DE10307763B4

    公开(公告)日：2005-06-09

    申请号：DE10307763

    申请日：2003-02-14

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： PLICKERT VOLKER ,  MELCHIOR LUTZ ,  WEIGERT MARTIN ,  MURPHY THOMAS

    IPC: G02B6/34 ,  G02B6/42 ,  H04B10/12 ,  H04B10/20 ,  G02B6/43 ,  G02B6/36 ,  G02B6/293 ,  H04B10/10

    Abstract: The module has a transmission component(s) whose light is coupled into an optical waveguide and/or a receiver component(s) for light coupled out of the waveguide, which is a single piece of waveguide in the module with an inclined end. Light of one data channel is reflected at a wavelength selective filter and coupled in or out at an angle to the optical axis. Light of the other channel passes though the angled surface. The module has at least one transmission component (1) whose light is coupled into the optical waveguide containing the channels and/or at least one receiver component (2) for the light coupled out of the waveguide. The optical waveguide is formed in the module as a single piece of waveguide (3) with an inclined end (303) and has or is connected to a wavelength selective filter (4). Light of one data channel is reflected at the filter and coupled in or out at an angle to the optical axis (301) of the waveguide piece. Light of the other channel passes though the angled surface. There is a free radiation zone between the angled surface and the components (1,2).

    10.
    发明专利
    未知

    公开(公告)号：DE10001679A1

    公开(公告)日：2001-08-02

    申请号：DE10001679

    申请日：2000-01-12

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： PLICKERT VOLKER ,  MELCHIOR LUTZ

    IPC: G02B6/42 ,  H01L31/0232 ,  H01S5/022 ,  G02B6/43

    Abstract: The invention relates to an optic coupling system for linking a fiber-optic waveguide (11) with two optoelectronic components (2, 3) disposed on a substrate (1) with an interposed beam-splitting layer (10). The light incidence or light emersion surface (16) of the first optoelectronic element (2) is disposed perpendicular to the substrate (1). The aim of the invention is to configure the coupling system either as a bi-directional transmitter and receiver module or as a mono-directional transmitter or receiver module. To this end, the light incidence or light emersion surface (17) of the second optoelectronic element (3) is disposed in parallel to the substrate (1) and the beam-splitting layer (10) is disposed on a surface (7; 21; 107) that is arranged above said second optoelectronic element (3) at an angle of approximately 45 DEG with respect to the substrate (1).

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