公开(公告)号：US09329975B2

公开(公告)日：2016-05-03

申请号：US13177748

申请日：2011-07-07

申请人： Hoyong Park ,  Eric Hsiao ,  Andy Piper

发明人： Hoyong Park ,  Eric Hsiao ,  Andy Piper

IPC分类号： G06F9/44 ,  G06F11/36 ,  G06F11/32

CPC分类号： G06F11/3636 ,  G06F8/20 ,  G06F11/323

摘要： A method including receiving, at a computer system, debugging configuration information specifying a functional area of a data stream processing server to be debugged, is described. Furthermore, the method includes identifying, by the computer system, an object associated with the functional area that has been instantiated by the data stream processing server, determining, by the computer system, that tracing for the object is enabled to perform the debugging, and instantiating, by the computer system, a tracelet associated with the object. Further, the method includes stepping, by the computer system, through the tracelet associated with the object to debug the object, and displaying, by the computer system, a visual representation of debugging results associated with the object.

摘要翻译： 描述了在计算机系统处接收指定要调试的数据流处理服务器的功能区域的调试配置信息的方法。 此外，该方法包括由计算机系统识别由数​​据流处理服务器实例化的与功能区域相关联的对象，由计算机系统确定能够进行对该对象的跟踪以进行调试，以及 由计算机系统实例化与对象相关联的跟踪。 此外，该方法包括通过计算机系统通过与对象相关联的跟踪步骤来调试对象，并且由计算机系统显示与对象相关联的调试结果的可视表示。

公开(公告)号：US20130014088A1

公开(公告)日：2013-01-10

申请号：US13177748

申请日：2011-07-07

申请人： Hoyong Park ,  Eric Hsiao ,  Andy Piper

发明人： Hoyong Park ,  Eric Hsiao ,  Andy Piper

IPC分类号： G06F11/36

CPC分类号： G06F11/3636 ,  G06F8/20 ,  G06F11/323

摘要： A method including receiving, at a computer system, debugging configuration information specifying a functional area of a data stream processing server to be debugged, is described. Furthermore, the method includes identifying, by the computer system, an object associated with the functional area that has been instantiated by the data stream processing server, determining, by the computer system, that tracing for the object is enabled to perform the debugging, and instantiating, by the computer system, a tracelet associated with the object. Further, the method includes stepping, by the computer system, through the tracelet associated with the object to debug the object, and displaying, by the computer system, a visual representation of debugging results associated with the object.

摘要翻译： 描述了在计算机系统处接收指定要调试的数据流处理服务器的功能区域的调试配置信息的方法。 此外，该方法包括由计算机系统识别由数​​据流处理服务器实例化的与功能区域相关联的对象，由计算机系统确定能够进行对该对象的跟踪以进行调试，以及 由计算机系统实例化与对象相关联的跟踪。 此外，该方法包括通过计算机系统通过与对象相关联的跟踪步骤来调试对象，并且由计算机系统显示与对象相关联的调试结果的可视表示。

公开(公告)号：US20110206074A1

公开(公告)日：2011-08-25

申请号：US13098234

申请日：2011-04-29

申请人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

发明人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

IPC分类号： H01S3/10

CPC分类号： H01S3/06754 ,  G02B6/024 ,  H01S3/0014 ,  H01S3/0064 ,  H01S3/06712 ,  H01S3/06716 ,  H01S3/06733 ,  H01S3/094007 ,  H01S3/094076 ,  H01S3/09415 ,  H01S3/10015 ,  H01S3/10038 ,  H01S3/1618 ,  H01S3/1691 ,  H01S3/1693 ,  H01S3/176 ,  H01S5/065 ,  H01S5/0656 ,  H01S2301/03 ,  H01S2301/08

摘要： In one embodiment, a photo-darkening resistant optical fibre includes a waveguide having a numerical aperture less than 0.15. The waveguide includes a core having a refractive index n1 and a pedestal having a refractive index n2, and wherein the fibre includes a first cladding having a refractive index n3 surrounding the pedestal, wherein n1 is greater than n2, n2 is greater than n3. The core includes silica, a concentration of alumina of between approximately 0.3 to 0.8 mole percent, a concentration of phosphate of substantially 15 mole percent, a concentration of ytterbium substantially in the range 20000 to 45000 ppm. The pedestal can include silica, phosphate and germania. The core can have substantially zero thulium dopant.

摘要翻译： 在一个实施例中，耐光变光纤包括数值孔径小于0.15的波导。 波导包括具有折射率n1的芯和具有折射率n2的基座，并且其中光纤包括具有围绕基座的折射率n3的第一包层，其中n1大于n2，n2大于n3。 核心包括二氧化硅，约0.3至0.8摩尔％的氧化铝浓度，基本上为15摩尔％的磷酸盐浓度，基本上在20000至45000ppm范围内的镱的浓度。 基座可以包括二氧化硅，磷酸盐和锗酸盐。 核可以具有基本上零的ium掺杂剂。

公开(公告)号：US20090016387A1

公开(公告)日：2009-01-15

申请号：US11803036

申请日：2007-05-11

申请人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

发明人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

IPC分类号： H01S5/026 ,  H01S5/10 ,  H01S3/10

CPC分类号： H01S3/06754 ,  G02B6/024 ,  H01S3/0014 ,  H01S3/0064 ,  H01S3/06712 ,  H01S3/06716 ,  H01S3/06733 ,  H01S3/094007 ,  H01S3/094076 ,  H01S3/09415 ,  H01S3/10015 ,  H01S3/10038 ,  H01S3/1618 ,  H01S3/1691 ,  H01S3/1693 ,  H01S3/176 ,  H01S5/065 ,  H01S5/0656 ,  H01S2301/03 ,  H01S2301/08

摘要： In one embodiment, a photo-darkening resistant optical fibre includes a waveguide having a numerical aperture less than 0.15. The waveguide includes a core having a refractive index n1 and a pedestal having a refractive index n2, and wherein the fibre includes a first cladding having a refractive index n3 surrounding the pedestal, wherein n1 is greater than n2, n2 is greater than n3. The core includes silica, a concentration of alumina of between approximately 0.3 to 0.8 mole percent, a concentration of phosphate of substantially 15 mole percent, a concentration of ytterbium substantially in the range 20000 to 45000 ppm. The pedestal can include silica, phosphate and germania. The core can have substantially zero thulium dopant.

摘要翻译： 在一个实施例中，耐光变光纤包括数值孔径小于0.15的波导。 波导包括具有折射率n1的芯和具有折射率n2的基座，并且其中光纤包括具有围绕基座的折射率n3的第一包层，其中n1大于n2，n2大于n3。 核心包括二氧化硅，约0.3至0.8摩尔％的氧化铝浓度，基本上为15摩尔％的磷酸盐浓度，基本上在20000至45000ppm范围内的镱的浓度。 基座可以包括二氧化硅，磷酸盐和锗酸盐。 核可以具有基本上零的ium掺杂剂。

公开(公告)号：US07936796B2

公开(公告)日：2011-05-03

申请号：US11803036

申请日：2007-05-11

申请人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

发明人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

IPC分类号： H01S3/30

CPC分类号： H01S3/06754 ,  G02B6/024 ,  H01S3/0014 ,  H01S3/0064 ,  H01S3/06712 ,  H01S3/06716 ,  H01S3/06733 ,  H01S3/094007 ,  H01S3/094076 ,  H01S3/09415 ,  H01S3/10015 ,  H01S3/10038 ,  H01S3/1618 ,  H01S3/1691 ,  H01S3/1693 ,  H01S3/176 ,  H01S5/065 ,  H01S5/0656 ,  H01S2301/03 ,  H01S2301/08

摘要： In one embodiment, a photo-darkening resistant optical fiber includes a waveguide having a numerical aperture less than 0.15. The waveguide includes a core having a refractive index n1 and a pedestal having a refractive index n2, and wherein the fiber includes a first cladding having a refractive index n3 surrounding the pedestal, wherein n1 is greater than n2, n2 is greater than n3. The core includes silica, a concentration of alumina of between approximately 0.3 to 0.8 mole percent, a concentration of phosphate of substantially 15 mole percent, a concentration of ytterbium substantially in the range 20000 to 45000 ppm. The pedestal can include silica, phosphate and germania. The core can have substantially zero thulium dopant.

摘要翻译： 在一个实施例中，耐光变光纤包括数值孔径小于0.15的波导。 波导包括具有折射率n1的芯和具有折射率n2的基座，并且其中光纤包括具有围绕基座的折射率n3的第一包层，其中n1大于n2，n2大于n3。 核心包括二氧化硅，约0.3至0.8摩尔％的氧化铝浓度，基本上为15摩尔％的磷酸盐浓度，基本上在20000至45000ppm范围内的镱的浓度。 基座可以包括二氧化硅，磷酸盐和锗酸盐。 核可以具有基本上零的ium掺杂剂。

公开(公告)号：US20110216790A1

公开(公告)日：2011-09-08

申请号：US13109630

申请日：2011-05-17

申请人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

发明人： Michael Kevan Durkin ,  Stephen Roy Norman ,  Fabio Ghiringhelli ,  David Neil Payne ,  Louise Mary Brendan Hickey ,  Jayanta Kumar Sahu ,  Mikhail Nickolaos Zervas ,  Andy Piper ,  Andrew Michael Gillooly

IPC分类号： H01S3/10

CPC分类号： H01S3/06754 ,  G02B6/024 ,  H01S3/0014 ,  H01S3/0064 ,  H01S3/06712 ,  H01S3/06716 ,  H01S3/06733 ,  H01S3/094007 ,  H01S3/094076 ,  H01S3/09415 ,  H01S3/10015 ,  H01S3/10038 ,  H01S3/1618 ,  H01S3/1691 ,  H01S3/1693 ,  H01S3/176 ,  H01S5/065 ,  H01S5/0656 ,  H01S2301/03 ,  H01S2301/08

摘要： In one embodiment, a photo-darkening resistant optical fibre includes a waveguide having a numerical aperture less than 0.15. The waveguide includes a core having a refractive index n1 and a pedestal having a refractive index n2, and wherein the fibre includes a first cladding having a refractive index n3 surrounding the pedestal, wherein n1 is greater than n2, n2 is greater than n3. The core includes silica, a concentration of alumina of between approximately 0.3 to 0.8 mole percent, a concentration of phosphate of substantially 15 mole percent, a concentration of ytterbium substantially in the range 20000 to 45000 ppm. The pedestal can include silica, phosphate and germania. The core can have substantially zero thulium dopant.