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1. 发明授权

US07995927B2 Transceiver module and integrated circuit with dual eye openers 有权
标题翻译：收发模块和集成电路与双眼开启
公开(公告)号：US07995927B2
公开(公告)日：2011-08-09
申请号：US12611098
申请日：2009-11-02
申请人： Lewis B. Aronson , Rudy Hofmeister , Christopher Madden , Mark Farley , Dan Case , Tom Lenosky
发明人： Lewis B. Aronson , Rudy Hofmeister , Christopher Madden , Mark Farley , Dan Case , Tom Lenosky
IPC分类号： H04B10/00
CPC分类号： H04B10/40 , H04L7/033 , H04L25/242
摘要： A transceiver module having integrated eye diagram opening functionality for reducing jitter is described. The transceiver module may include a transmitter eye opener and a receiver eye opener integrated in a single circuit. The transceiver module may also include serial control and various other integrated components. Other functionalities that may be integrated on the transceiver module include loopback modes, bypass features, bit error rate testing, and power down modes.
摘要翻译：描述了具有用于减少抖动的综合眼图打开功能的收发器模块。收发器模块可以包括集成在单个电路中的发射器眼睛开启器和接收器眼睛开启器。收发器模块还可以包括串行控制和各种其它集成组件。可以集成在收发器模块上的其他功能包括环回模式，旁路功能，误码率测试和掉电模式。

2. 发明授权

US07359643B2 Optical transceiver module with power integrated circuit 有权
标题翻译：带有电源集成电路的光收发模块
公开(公告)号：US07359643B2
公开(公告)日：2008-04-15
申请号：US10614112
申请日：2003-07-03
申请人： Lewis B. Aronson , Greta L. Light , Stephen G. Hosking
发明人： Lewis B. Aronson , Greta L. Light , Stephen G. Hosking
IPC分类号： H04B10/00
CPC分类号： G02B6/4246 , G02B6/4284 , H04B10/0799 , H04B10/40
摘要： The optical transceiver module includes a housing and a plurality of components disposed at least partially within the housing. The components include an optical transmitter, an optical receiver, and a power controller integrated circuit (IC). The power controller IC is electrically coupled to at least one of the plurality of components. The power controller IC is configured to perform power supply functions for the optical transceiver module. Also, the power controller IC includes multiple voltage regulators providing power to the components at two or more voltages.
摘要翻译：光收发器模块包括壳体和至少部分地设置在壳体内的多个部件。这些组件包括光发射机，光接收机和功率控制器集成电路（IC）。功率控制器IC电耦合到多个部件中的至少一个。功率控制器IC被配置为执行光收发器模块的电源功能。此外，功率控制器IC包括多个电压调节器，以两个或多个电压向组件提供电力。

3. 发明授权

US07066659B2 Small form factor transceiver with externally modulated laser 有权
标题翻译：带外部调制激光器的小型收发器
公开(公告)号：US07066659B2
公开(公告)日：2006-06-27
申请号：US10629253
申请日：2003-07-28
申请人： Lewis B. Aronson , Giorgio Giaretta , Stefano Schiaffino , Dev E. Kumar , T. G. Beck Mason
发明人： Lewis B. Aronson , Giorgio Giaretta , Stefano Schiaffino , Dev E. Kumar , T. G. Beck Mason
IPC分类号： G02B6/36
CPC分类号： H01S5/02212 , H01L23/055 , H01L23/10 , H01L2924/0002 , H01L2924/19107 , H01S5/02268 , H01S5/02415 , H01L2924/00
摘要： A small form factor transceiver module that incorporates an externally modulated laser (EML). The transceiver module has a transmitter optical subassembly with a header assembly having a base with a platform extending through. The platform has a plurality of conductive traces extending through the platform for making connections on both sides of the base. A thermoelectric cooler (TEC) is used to dissipate heat from a laser within the header assembly. The TEC dissipates heat sufficiently to allow the EML to be used in the header assembly. In this manner, EMLs can be used in relatively small optical devices, including small form factor transceivers that comply with the XFP standard. The XFP modules with EMLs can be used for longer links than XFPs without EMLs. In addition, EMLs can be stabilized using TECs so that XFP modules can be used for DWDM-type applications.
摘要翻译：采用外部调制激光器（EML）的小尺寸收发模块。收发器模块具有发射器光学子组件，其具有头部组件，该头部组件具有带有延伸穿过的平台的底座。平台具有延伸穿过平台的多个导电迹线，用于在基底的两侧进行连接。热电冷却器（TEC）用于从头部组件内的激光器散热。 TEC充分散热，使EML能够用于头部组件。以这种方式，EML可用于相对较小的光学装置，包括符合XFP标准的小尺寸收发器。具有EML的XFP模块可用于比没有EML的XFP更长的链路。此外，EML可以使用TEC进行稳定，以便XFP模块可用于DWDM型应用。

4. 发明授权

US06996304B2 Small form factor transceiver with externally modulated laser 有权
标题翻译：带外部调制激光器的小型收发器
公开(公告)号：US06996304B2
公开(公告)日：2006-02-07
申请号：US11029067
申请日：2005-01-03
申请人： Lewis B. Aronson , Giorgio Giaretta , Stefano Schiaffino , Dev E. Kumar , T. G. Beck Mason
发明人： Lewis B. Aronson , Giorgio Giaretta , Stefano Schiaffino , Dev E. Kumar , T. G. Beck Mason
IPC分类号： G02B6/12 , H04B10/00
CPC分类号： H01S5/02212 , H01L23/055 , H01L23/10 , H01L2924/0002 , H01S5/02415 , H01L2924/00
摘要： This disclosure is concerned with transceiver modules. In one example, a transceiver module includes a receiver optical subassembly, as well as a transmitter optical subassembly having a header assembly and an externally modulated laser (EML). The header assembly includes a base with first and second sides, as well as a platform attached to the base and having an inside portion near the first side of the base and an outside portion near the second side of the base. The platform of the header assembly further includes a conductive pathway extending through part of the platform. The EML is supported by the platform and electrically communicates with the conductive pathway of the platform. The EML can be passively or actively cooled.
摘要翻译：本公开涉及收发器模块。在一个示例中，收发器模块包括接收器光学子组件以及具有头部组件和外部调制激光器（EML）的发射器光学子组件。头部组件包括具有第一和第二侧面的基部，以及附接到基部并且具有靠近基部的第一侧的内部部分和靠近基部的第二侧的外侧部分的平台。头部组件的平台还包括延伸穿过平台的一部分的导电通路。 EML由平台支撑并与平台的导电通路电连通。 EML可被动或主动冷却。

5. 发明授权

US06842467B1 Fiber optic laser transmitter with reduced near end reflections 有权
标题翻译：具有减小近端反射的光纤激光发射器
公开(公告)号：US06842467B1
公开(公告)日：2005-01-11
申请号：US09521639
申请日：2000-03-08
申请人： Lewis B. Aronson , Daniel S. Kane
发明人： Lewis B. Aronson , Daniel S. Kane
IPC分类号： G02B6/42 , H01S3/00 , H01S5/022 , H01S5/183 , H04B10/155 , H01S3/10
CPC分类号： G02B6/4208 , G02B6/4204 , G02B6/4207 , H01S5/0064 , H01S5/02284 , H01S5/02296 , H04B10/503
摘要： A laser apparatus, which generates laser light to be transmitted through an optical transmission system includes a laser that emits light that is substantially linearly polarized, a housing in which the laser is mounted, and a quarter wave retarder plate. The quarter wave retarder plate is disposed so that the emitted laser light passes through the quarter wave retarder plate prior to transmission of the emitted laser light through the optical transmission system. The quarter wave retarder plate causing the emitted laser light to become circularly polarized with a predefined handedness. The quarter wave retarder plate is also disposed so that light reflected by the optical transmission system back toward the laser passes through the quarter wave retarder plate a second time prior to reaching the laser, causing the reflected light to become linearly polarized with a linear polarization that is orthogonal to the polarization state of the light emitted by the laser. In one embodiment, a linear polarizer is positioned adjacent a front face of the quarter wave retarder plate. The linear polarizer imposes a particular linear polarization orientation on the emitted laser light, and blocks the reflected light that passes through the quarter wave retarder plate because that light has a linear polarization that is orthogonal to the polarization axis of the linear polarizer.
摘要翻译：产生要通过光传输系统透射的激光的激光装置包括发射基本上线性偏振的光的激光器，安装激光器的壳体和四分之一波长延迟板。四分之一波长延迟板被布置成使得发射的激光在通过光传输系统传输发射的激光之前穿过四分之一波长延迟板。四分之一波长延迟板使得发射的激光以预定的手感度变为圆偏振。四分之一波长延迟板也被布置成使得光传输系统反射回激光的光在到达激光器之前第二次穿过四分之一波长延迟板，导致反射光线性偏振线性偏振，与激光发射的光的偏振状态正交。在一个实施例中，线性偏振器邻近四分之一波长延迟板的正面定位。线性偏振器在发射的激光上施加特定的线偏振取向，并且阻挡通过四分之一波长延迟板的反射光，因为该光具有与线偏振器的偏振轴正交的线偏振。

6. 发明授权

US06330092B1 Polarization based differential receiver for reduction of background in free-space optical links 失效
标题翻译：用于减少自由空间光链路背景的基于偏振的差分接收器
公开(公告)号：US06330092B1
公开(公告)日：2001-12-11
申请号：US09075308
申请日：1998-05-08
申请人： Lewis B. Aronson
发明人： Lewis B. Aronson
IPC分类号： H04B1000
CPC分类号： H04B10/11 , H04B10/532
摘要： An optical link includes a transmitter and a receiver for sending and receiving data across a free-space link or any other link in which a high level of background light may be present. The transmitter includes a source of circularly polarized light having a predetermined wavelength. The source is modulated to transmit data. The receiver includes a circuit for generating a signal indicative of the difference in intensity of left-handed circularly polarized light and right-handed circularly polarized light incident on the receiver. In one embodiment of the invention, the receiver includes a first polarization filter for blocking left-handed circularly polarized light of the predetermined wavelength and a second polarization filter for blocking right-handed circularly polarized light of the predetermined wavelength, the filters being displaced from one another. A first detector measures the intensity of light leaving the first polarization filter, and a second detector measures the intensity of light leaving the second polarization filter. The circularly polarized light source may be generated from a linearly polarized light source by passing the linearly polarized light through a ¼ waveplate. Similarly, a polarization filter for blocking light of a predetermined circular polarization may be constructed by passing the light through a ¼ waveplate and a linear polarization filter. In one embodiment of the present invention, the transmitter modulates the source of circularly polarized light by changing the direction of polarization of the source of circularly polarized light.
摘要翻译：光链路包括发射机和接收机，用于在自由空间链路或其中可能存在高水平背景光的任何其它链路上发送和接收数据。发射机包括具有预定波长的圆偏振光源。源被调制以传输数据。接收机包括用于产生指示入射在接收机上的左旋圆偏振光和右旋圆偏振光的强度差异的信号的电路。在本发明的一个实施例中，接收机包括用于阻挡预定波长的左旋圆偏振光的第一偏振滤光器和用于阻挡预定波长的右旋圆偏振光的第二偏振滤光器，滤光器从一个另一个。第一检测器测量离开第一偏振滤光器的光的强度，第二检测器测量离开第二偏振滤光器的光的强度。圆偏振光源可以通过使线偏振光通过1/4波片从线偏振光源产生。类似地，用于阻挡预定圆偏振光的偏振滤光器可以通过使光通过1/4波片和线偏振滤光器来构成。在本发明的一个实施例中，发射机通过改变圆偏振光源的偏振方向来调制圆偏振光源。

7. 发明授权

US08478128B2 Transceiver module and integrated circuit with dual eye openers 有权
公开(公告)号：US08478128B2
公开(公告)日：2013-07-02
申请号：US13205531
申请日：2011-08-08
申请人： Lewis B. Aronson , Rudy Hofmeister , Christopher Madden , Mark Farley , Dan Case , Tom Lenosky
发明人： Lewis B. Aronson , Rudy Hofmeister , Christopher Madden , Mark Farley , Dan Case , Tom Lenosky
IPC分类号： H04B10/00
CPC分类号： H04B10/40 , H04L7/033 , H04L25/242
摘要： A transceiver module having integrated eye diagram opening functionality for reducing jitter is described. The transceiver module may include a transmitter eye opener and a receiver eye opener integrated in a single circuit. The transceiver module may also include serial control and various other integrated components. Other functionalities that may be integrated on the transceiver module include loopback modes, bypass features, bit error rate testing, and power down modes.

8. 发明申请

US20120057821A1 ACTIVE OPTICAL CABLE 审中-公开
标题翻译：主动光缆
公开(公告)号：US20120057821A1
公开(公告)日：2012-03-08
申请号：US13294863
申请日：2011-11-11
申请人： Lewis B. Aronson , Greta Light
发明人： Lewis B. Aronson , Greta Light
IPC分类号： G02B6/26
CPC分类号： G02B6/4292 , G02B6/3817 , G02B6/4249 , G02B6/4284
摘要： Integrated cables are disclosed that can include a first optical fiber for optical communication over the length of the integrated cables from a first connector at a first end to a second connector at a second end. The integrated cable can further include a second electrical connector configured to connect with a second electrical port external to the integrated cable. The integrated cable can further include an electrical conductor extending from the first electrical connector to the second electrical connector and configured to supply operating power to an electronic device connected to the second electrical connector but external to the integrated cable.
摘要翻译：公开了集成电缆，其可以包括用于在整个电缆的长度上的光通信的第一光纤，从第一端的第一连接器到第二端的第二连接器。集成电缆还可以包括被配置为与集成电缆外部的第二电气端口连接的第二电连接器。集成电缆还可包括从第一电连接器延伸到第二电连接器并被配置为向连接到第二电连接器但在集成电缆外部的电子设备提供工作电力的电导体。

9. 发明申请

US20100325324A1 ELECTRICAL DEVICE WITH ELECTRICAL INTERFACE THAT IS COMPATIBLE WITH OPTICAL CABLES 有权
标题翻译：具有与光学电缆兼容的电气接口的电气设备
公开(公告)号：US20100325324A1
公开(公告)日：2010-12-23
申请号：US12098343
申请日：2008-04-04
申请人： Lewis B. Aronson , Darin James Douma
发明人： Lewis B. Aronson , Darin James Douma
IPC分类号： G06F13/12 , G06F13/42
CPC分类号： G02B6/4246 , G02B6/4284 , H01R13/6658 , H01R13/7172 , H01R31/065
摘要： A device having a plug that is configured to mechanically interface with a receptacle external to the device. The plug also has an electrical interface that electrically interfaces with the receptacle even though the external receptacle has a mechanical and electrical interface shaped to interface with an integrated cable that includes an optical communication mechanism for communicating over most of the length of the integrated cable, and even though the device itself has a full electrical communication channel communicatively coupling a data communication endpoint of the device with the electrical interface of the plug.
摘要翻译：一种具有插头的设备，其被配置为与设备外部的插座机械地连接。插头还具有与插座电接口的电接口，即使外部插座具有形状为与集成电缆接合的机械和电接口，该集成电缆包括用于在整个电缆的大部分长度上通信的光通信机构，以及即使设备本身具有通信地将设备的数据通信端点与插头的电接口通信地耦合的完整的电通信通道。

10. 发明授权

US07762727B2 Active optical cable with integrated control features 有权
标题翻译：具有集成控制功能的有源光缆
公开(公告)号：US07762727B2
公开(公告)日：2010-07-27
申请号：US12262872
申请日：2008-10-31
申请人： Lewis B. Aronson
发明人： Lewis B. Aronson
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/4246 , G02B6/4416
摘要： An active cable that is configured to communicate over much of its length using one or more optical fibers, and that includes an integrated electrical connector at least one end. The active cable can include a circuit disposed in the integrated cable, the circuit configured to provide pre-emphasis of the second electrical signal. The pre-emphasis can be accomplished by either boosting high frequency content or removing low frequency content from the first or second electrical signals. The active cable can also include circuitry configured to provide equalization of the first electrical signal within the integrated cable. The preemphasis and/or equalization can be fixed, adjustable, or adaptable. The preemphasis and/or equalization can be host selectable via a serial interface of the integrated cable, which can include I2C.
摘要翻译：一种有源电缆，其被配置为使用一根或多根光纤在其大部分长度上进行通信，并且包括至少一端的集成电连接器。有源电缆可以包括设置在集成电缆中的电路，该电路被配置为提供第二电信号的预加重。可以通过提高高频内容或从第一或第二电信号中去除低频内容来实现预加重。有源电缆还可以包括被配置为提供集成电缆内的第一电信号的均衡的电路。预加重和/或均衡可以是固定的，可调节的或适应性的。预加重和/或均衡可以通过集成电缆的串行接口进行主机选择，这可以包括I2C。

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