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    LASER DEVICE, A LIGHT SIGNAL GENERATING DEVICE, AND AN OPTICAL RESONATOR AND A METHOD FOR PRODUCING LIGHT
    1.
    发明申请
    LASER DEVICE, A LIGHT SIGNAL GENERATING DEVICE, AND AN OPTICAL RESONATOR AND A METHOD FOR PRODUCING LIGHT 审中-公开
    激光装置，光信号发生装置和光学共振器及其制造方法

    公开(公告)号：US20100290495A1

    公开(公告)日：2010-11-18

    申请号：US12442337

    申请日：2007-09-20

    申请人： John F. Donegan ,  Wei-Hua Guo ,  Qiao-Yin Lu ,  Diarmuid Byrne ,  Brian Corbett ,  Paul Martin Lambkin ,  Brendan John Roycroft ,  Jan-Peter Engelstaedter ,  Frank Peters

    发明人： John F. Donegan ,  Wei-Hua Guo ,  Qiao-Yin Lu ,  Diarmuid Byrne ,  Brian Corbett ,  Paul Martin Lambkin ,  Brendan John Roycroft ,  Jan-Peter Engelstaedter ,  Frank Peters

    IPC分类号： H01S5/0625 ,  H01S5/026 ,  H01S5/10 ,  G02B6/26

    CPC分类号： H01S5/1021 ,  H01S5/026 ,  H01S5/0265 ,  H01S5/06255 ,  H01S5/0654 ,  H01S5/1017 ,  H01S5/1039 ,  H01S5/1237 ,  H01S5/125

    摘要： A laser device (1) comprises a ridge waveguide (2) comprising an upper cladding layer (5) and a lower cladding layer (6), between which is located an active layer (7). A ridge (8) formed in the upper cladding layer (5) defines the lateral width of a light guiding region (9) in the active layer (7). The ridge (8) is formed so that a portion (13) of the light guiding region (9) extends above the active layer (7) into the ridge (8). A plurality of lateral reflecting slots (15) extend laterally across the ridge (8) and extend into the ridge (8) to a depth sufficient to extend into the portion (13) of the light guiding region (9) which extends into the ridge (8) in order that the reflectivity of each lateral slot (15) is in the order of 2%. The combined reflectivity of the lateral slots (15) is such that the slots (15) intersect more than 20% of the total mode energy in the light guiding region (9), and this in combination with the gain of the active layer (7) is such as to facilitate lasing within the light guiding region (9) independently of the reflectivity of end facets (18,19) of the waveguide (2). Accordingly, the laser device (1) is particularly suitable for integrally forming with other optical components, for example, an optical modulator or an optical detector on a single semiconductor chip, whereby the laser device and the other optical components are formed in series on the same light guiding region (9).

    摘要翻译： 激光装置（1）包括脊形波导（2），其包括上包层（5）和下包层（6），其间位于有源层（7）之间。 形成在上包层（5）中的脊（8）限定有源层（7）中的导光区域（9）的横向宽度。 脊（8）形成为使得导光区域（9）的部分（13）在有源层（7）上方延伸到脊（8）中。 多个横向反射槽（15）横向延伸穿过脊部（8）并且延伸到脊部（8）中至足以延伸到延伸到脊部的导光区域（9）的部分（13）的深度 （8），以便每个横向槽（15）的反射率大约为2％。 横向狭槽（15）的组合反射率使得狭槽（15）在导光区域（9）中相交超过总模式能量的20％，并且与活性层（7）的增益相结合 ）能够独立于波导（2）的端面（18,19）的反射率来促进光导区域（9）内的激光。 因此，激光装置（1）特别适合于与单个半导体芯片上的其他光学部件（例如光调制器或光检测器）一体地形成，由此激光装置和其它光学部件在 相同的光导区域（9）。

    Integrated optical comb source system and method
    3.
    发明授权
    Integrated optical comb source system and method 有权
    集成光梳源系统及方法

    公开(公告)号：US08488640B2

    公开(公告)日：2013-07-16

    申请号：US12574582

    申请日：2009-10-06

    申请人： Frank Peters ,  Andrew Ellis

    发明人： Frank Peters ,  Andrew Ellis

    IPC分类号： H01S3/10 ,  H01S3/13

    CPC分类号： H04J14/02 ,  H01S5/0265 ,  H01S5/0268 ,  H01S5/4006 ,  H01S5/4062 ,  H01S5/4068 ,  H01S5/4087 ,  H04J14/0221

    摘要： The present invention provides a system and method for creating a coherent optical comb comprising a plurality of lasers, each laser providing an optical output channel; means for combining each optical channel output; a modulator for modulating the combined optical channel outputs, to provide a modulated signal; means for feeding back said modulated signal to said plurality of lasers, such that each laser output channel is phase and/or frequency locked with respect to at least one other of said plurality of lasers. A discrete optical comb is obtained without the need for excessively high power laser outputs and only employs a single (optional) wavelength locker for all channels.

    摘要翻译： 本发明提供了一种用于产生包括多个激光器的相干光梳的系统和方法，每个激光器提供光输出通道; 用于组合每个光信道输出的装置; 调制器，用于调制组合光信道输出，以提供调制信号; 用于将所述调制信号反馈到所述多个激光器的装置，使得每个激光输出通道相对于所述多个激光器中的至少另一个的相位和/或频率锁定。 获得离散光梳，而不需要过高的功率激光输出，并且仅对所有通道采用单个（可选）波长锁定器。

    Preassembled Media Line
    4.
    发明申请
    Preassembled Media Line 有权
    预装媒体线

    公开(公告)号：US20100253067A1

    公开(公告)日：2010-10-07

    申请号：US12670568

    申请日：2008-07-24

    申请人： Marco Isenburg ,  Frank Peters ,  Michele Stelluto ,  Josef Brandt ,  Sascha Rosenfeldt ,  Adrian Klehr

    发明人： Marco Isenburg ,  Frank Peters ,  Michele Stelluto ,  Josef Brandt ,  Sascha Rosenfeldt ,  Adrian Klehr

    IPC分类号： F16L53/00 ,  F16L37/08

    CPC分类号： F16L53/008 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F16L21/06 ,  F16L25/0036 ,  F16L53/38

    摘要： The present invention relates to a preassembled media line with a line connector, composed of a connector body with a connecting portion to which a media line is connected, and with a coupling portion for sealed connection to a mating coupling part. In this arrangement, the media line is provided with a heating wire and said heating wire is continued from the connector body and the media line, when connected, in such a manner that it is arranged at least partially on the coupling portion. The connector body and the media line are surrounded at the end by a housing formed, in particular, from housing shells, the sealing function and a retaining function being divided between the housing and the connector body.

    摘要翻译： 本发明涉及一种具有线路连接器的预组装介质线，该连接器由具有连接介质线的连接部分的连接器主体和与配合联接部分密封连接的联接部分组成。 在这种布置中，介质线设置有加热线，并且当连接时，所述加热线从连接器本体和介质线连续地以至少部分地布置在联接部上。 连接器主体和介质线在端部被特别由壳体形成的壳体包围，密封功能和保持功能被分隔在壳体和连接器本体之间。

    Motor vehicle seat with an underframe, a seat belt and a seat belt retractor
    5.
    发明授权
    Motor vehicle seat with an underframe, a seat belt and a seat belt retractor 有权
    带底架的汽车座椅，座椅安全带和安全带卷收器

    公开(公告)号：US07644992B2

    公开(公告)日：2010-01-12

    申请号：US11900742

    申请日：2007-09-13

    申请人： Burckhard Becker ,  Wilfried Beneker ,  Frank Peters

    发明人： Burckhard Becker ,  Wilfried Beneker ,  Frank Peters

    IPC分类号： B60R21/00 ,  B60N2/02

    CPC分类号： B60R22/26 ,  B60N2/0705 ,  B60N2/1615 ,  B60N2/688 ,  B60N2002/024

    摘要： A motor vehicle seat with an underframe comprising two pairs of rails, each having a seat rail and a floor rail, a seat belt and a seat belt retractor. The seat further comprises a tie bar for the seat belt retractor, the tie bar extending from the one seat rail to the other seat rail and is connected to the respective one of the seat rails. The seat belt retractor is connected to the tie bar and, in one embodiment, is disposed beneath the tie bar.

    摘要翻译： 具有底架的机动车座椅包括两对导轨，每对导轨具有座椅导轨和地板导轨，座椅安全带和安全带卷收器。 座椅还包括用于安全带卷收器的连接杆，连接杆从一个座椅导轨延伸到另一个座椅导轨，并连接到相应的一个座椅导轨。 安全带卷收器连接到连接杆，并且在一个实施例中，设置在连接杆下方。

    Motor vehicle seat with an underframe, a seat belt and a seat belt retractor
    6.
    发明申请
    Motor vehicle seat with an underframe, a seat belt and a seat belt retractor 有权
    带底架的汽车座椅，座椅安全带和安全带卷收器

    公开(公告)号：US20080116679A1

    公开(公告)日：2008-05-22

    申请号：US11900742

    申请日：2007-09-13

    申请人： Becker Burckhard ,  Wilfried Beneker ,  Frank Peters

    发明人： Becker Burckhard ,  Wilfried Beneker ,  Frank Peters

    IPC分类号： B60R22/26

    CPC分类号： B60R22/26 ,  B60N2/0705 ,  B60N2/1615 ,  B60N2/688 ,  B60N2002/024

    摘要： A motor vehicle seat with an underframe comprising two pairs of rails, each having a seat rail and a floor rail, a seat belt and a seat belt retractor. The seat further comprises a tie bar for the seat belt retractor, the tie bar extending from the one seat rail to the other seat rail and is connected to the respective one of the seat rails. The seat belt retractor is connected to the tie bar and, in one embodiment, is disposed beneath the tie bar.

    摘要翻译： 具有底架的机动车座椅包括两对导轨，每对导轨具有座椅导轨和地板导轨，座椅安全带和安全带卷收器。 座椅还包括用于安全带卷收器的连接杆，连接杆从一个座椅导轨延伸到另一个座椅导轨，并连接到相应的一个座椅导轨。 安全带卷收器连接到连接杆，并且在一个实施例中，设置在连接杆下方。

    Tilted combiners/decombiners and photonic integrated circuit (PIC) employing the same
    8.
    发明申请
    Tilted combiners/decombiners and photonic integrated circuit (PIC) employing the same 有权
    倾斜组合器/分解器和采用其的光子集成电路（PIC）

    公开(公告)号：US20070086702A1

    公开(公告)日：2007-04-19

    申请号：US11377155

    申请日：2006-03-16

    申请人： Frank Peters ,  Charles Joyner ,  Mark Missey

    发明人： Frank Peters ,  Charles Joyner ,  Mark Missey

    IPC分类号： G02B6/28 ,  G02B6/34

    CPC分类号： G02B6/12019 ,  G02B6/12004 ,  G02B6/12007 ,  G02B6/12011 ,  G02B6/12016 ,  G02B6/29308 ,  G02B6/2931

    摘要： A monolithic optical transmitter photonic integrated circuit (TXPIC) comprises a plurality of integrated modulated sources which, when all operated at constant current, display a power output that varies as a function of array position similar to a quadratic-shaped curve and, further, forming an array of signal channels each having a different wavelength output. An optical combiner/decombiner is integrated in the circuit and has at least one free space region with a plurality of ordered bands along its edge where the zero order band is substantially at a longitudinal centerline of the free space region and where, on either side of this band, is a first order band followed by additional higher order bands. The ends of the output waveguides from the modulated sources are coupled approximate to the free space region edge along a region of the zero order band between one of the adjacent first order bands and a longitudinal centerline of the zero order band so that the inputs of the signal channels to the combiner of are titled or offset with respect to the longitudinal centerline of the combiner free space region so the combined outputs from the optical combiner will be aligned along the slope of the quadric-shaped curve of the combiner output passband envelope. The tilted combiner/decombiner may also be deployed in a receiver photonic integrated circuit (RxPIC) or other circuit employing such a device.

    摘要翻译： 单片式光发射机光子集成电路（TXPIC）包括多个集成调制源，当所有这些都被以恒定电流操作时，其显示出与二次曲线类似的阵列位置的函数变化的功率输出，此外，形成 每个具有不同波长输出的信号通道阵列。 光学组合器/分解器集成在电路中，并且具有至少一个自由空间区域，沿其边缘具有多个有序频带，其中零阶频带基本上在自由空间区域的纵向中心线处，并且其中在 这个频带，是一个第一个阶带，其次是另外的高阶频带。 来自调制源的输出波导的端部沿着相邻一级频带之一与零级频带的纵向中心线之间的零级频带的区域近似耦合到自由空间区域边缘，使得 组合器的信号通道相对于组合器自由空间区域的纵向中心线标题或偏移，因此来自光组合器的组合输出将沿着组合器输出通带包络的二次曲线的斜率对准。 倾斜的组合器/分解器也可以部署在接收器光子集成电路（RxPIC）或采用这种装置的其它电路中。