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公开(公告)号：US08687279B2
公开(公告)日：2014-04-01
申请号：US13546964
申请日：2012-07-11
申请人： Paul Firth
发明人： Paul Firth
IPC分类号： G02B3/00
CPC分类号： G02B3/00 , G02B7/023 , G02B7/025 , G02B2003/0093
摘要： The invention relates to a lens comprising two or more seating surfaces and an optical axis offset from the center of the lens such that the optical axis is spaced by a first distance from a first seating surface and by a second distance from a second seating surface. The first and second distances are different so that the lens can be orientated to provide at least two different optical axis heights depending upon which seating surface is chosen to seat the lens.
摘要翻译： 本发明涉及一种包括两个或更多个就座表面和从透镜中心偏移的光轴的透镜，使得光轴与第一座面隔开第一距离，并与第二座面表面间隔第二距离。 第一和第二距离是不同的，使得透镜可以被定向以提供至少两个不同的光轴高度，这取决于选择哪个座面来安置透镜。
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公开(公告)号：US20120106984A1
公开(公告)日：2012-05-03
申请号：US13202088
申请日：2010-02-17
IPC分类号： H04B10/06
CPC分类号： H04L27/223 , G02B6/12004 , G02B6/2813 , G02B2006/12116 , H04B10/60 , H04B10/611 , H04J14/06
摘要： Optical devices are disclosed consisting of optical chips (planar lightwave circuits) which have optically symmetric or matching designs and properties and optical components which create asymmetry in the optical devices. The devices find application in detection in coherent and non-coherent optical communications systems.
摘要翻译： 公开了由具有光学对称或匹配的设计和性质的光学芯片（平面光波电路）和在光学器件中产生不对称性的光学部件组成的光学器件。 该装置在相干和非相干光通信系统中发现应用于检测。
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公开(公告)号：US09020367B2
公开(公告)日：2015-04-28
申请号：US13202088
申请日：2010-02-17
CPC分类号： H04L27/223 , G02B6/12004 , G02B6/2813 , G02B2006/12116 , H04B10/60 , H04B10/611 , H04J14/06
摘要： Optical devices are disclosed consisting of optical chips (planar lightwave circuits) which have optically symmetric or matching designs and properties and optical components which create asymmetry in the optical devices. The devices find application in detection in coherent and non-coherent optical communications systems.
摘要翻译： 公开了由具有光学对称或匹配的设计和性质的光学芯片（平面光波电路）和在光学器件中产生不对称性的光学部件组成的光学器件。 该装置在相干和非相干光通信系统中发现应用于检测。
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公开(公告)号：US08908726B2
公开(公告)日：2014-12-09
申请号：US13812129
申请日：2011-08-01
申请人： Paul Firth , Stephan Gardner
发明人： Paul Firth , Stephan Gardner
CPC分类号： H01S3/10 , G02B6/4201 , G02B6/4274 , H01S5/02208 , H01S5/02276 , H01S5/02284 , H01S5/02415 , H01S5/02438 , H01S5/0427
摘要： An enclosure for a laser package the enclosure being configured to receive a laser component within the enclosure, and further configured to receive for a driver integrated circuit (IC) (34) on the exterior of the enclosure, wherein the enclosure comprises first external electrical contacts (52) electrically connected to respective first IC electrical contacts (60), and second IC electrical contacts (62) electrically connected to respective first internal electrical contacts (64), wherein the first and second IC electrical contacts (60, 62) are configured for electrical connection to the driver IC (34). Heat dissipation of the driver IC is improved for the IC being mounted outside of the enclosure.
摘要翻译： 1.一种用于激光器封装的外壳，所述外壳被配置为在所述外壳内接收激光部件，并且还被配置为接收所述外壳的外部上的驱动器集成电路（34），其中所述外壳包括第一外部电触点 （52），电连接到相应的第一IC电触头（60），以及电连接到相应的第一内部电触点（64）的第二IC电触点（62），其中第一和第二IC电触点（60,62） 用于与驱动器IC（34）的电连接。 驱动器IC的散热改善了IC安装在外壳外部。
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公开(公告)号：US20130114629A1
公开(公告)日：2013-05-09
申请号：US13812129
申请日：2011-08-01
申请人： Paul Firth , Stephan Gardner
发明人： Paul Firth , Stephan Gardner
IPC分类号： H01S3/10
CPC分类号： H01S3/10 , G02B6/4201 , G02B6/4274 , H01S5/02208 , H01S5/02276 , H01S5/02284 , H01S5/02415 , H01S5/02438 , H01S5/0427
摘要： An enclosure for a laser package the enclosure being configured to receive a laser component within the enclosure, and further configured to receive for a driver integrated circuit (IC) (34) on the exterior of the enclosure, wherein the enclosure comprises first external electrical contacts (52) electrically connected to respective first IC electrical contacts (60), and second IC electrical contacts (62) electrically connected to respective first internal electrical contacts (64), wherein the first and second IC electrical contacts (60, 62) are configured for electrical connection to the driver IC (34). Heat dissipation of the driver IC is improved for the IC being mounted outside of the enclosure.
摘要翻译： 1.一种用于激光器封装的外壳，所述外壳被配置为在所述外壳内接收激光部件，并且还被配置为接收所述外壳的外部上的驱动器集成电路（34），其中所述外壳包括第一外部电触点 （52），电连接到相应的第一IC电触头（60），以及电连接到相应的第一内部电触点（64）的第二IC电触点（62），其中第一和第二IC电触点（60,62） 用于与驱动器IC（34）的电连接。 驱动器IC的散热改善了IC安装在外壳外部。
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公开(公告)号：US20120282473A1
公开(公告)日：2012-11-08
申请号：US13513552
申请日：2010-12-03
申请人： Owain Williams , Changqing Liu , Patrick Webb , Paul Firth
发明人： Owain Williams , Changqing Liu , Patrick Webb , Paul Firth
CPC分类号： C09J5/02 , C09D183/04 , C09J2400/126 , C09J2400/146 , H01L21/00 , Y10T428/31544 , Y10T428/31663 , Y10T428/31667
摘要： A method of treating a surface for an electronic or optoelectronic component to be bonded with adhesive, and a substrate comprising a ceramic surface for an electronic or optoelectronic component. A coating is applied to the surface that causes a reduction in the surface energy of the surface.
摘要翻译： 一种处理用于与粘合剂结合的电子或光电子部件的表面的方法，以及包括用于电子或光电子部件的陶瓷表面的基板。 涂层施加到表面，导致表面的表面能降低。
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公开(公告)号：US20130016437A1
公开(公告)日：2013-01-17
申请号：US13546964
申请日：2012-07-11
申请人： Paul Firth
发明人： Paul Firth
CPC分类号： G02B3/00 , G02B7/023 , G02B7/025 , G02B2003/0093
摘要： The invention relates to a lens comprising two or more seating surfaces and an optical axis offset from the centre of the lens such that the optical axis is spaced by a first distance from a first seating surface and by a second distance from a second seating surface. The first and second distances are different so that the lens can be orientated to provide at least two different optical axis heights depending upon which seating surface is chosen to seat the lens.
摘要翻译： 本发明涉及一种包括两个或更多个就座表面和从透镜中心偏移的光轴的透镜，使得光轴与第一座面隔开第一距离，并与第二座面表面间隔第二距离。 第一和第二距离是不同的，使得透镜可以被定向以提供至少两个不同的光轴高度，这取决于选择哪个座面来安置透镜。
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