专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07265439B1 Low cost, high speed, high efficiency infrared transceiver 失效
标题翻译：低成本，高速，高效率的红外收发器
公开(公告)号：US07265439B1
公开(公告)日：2007-09-04
申请号：US09452036
申请日：1999-11-30
申请人： Melinda W. Wu , Carl Embry , Yman Teng , Ron Kaneshiro
发明人： Melinda W. Wu , Carl Embry , Yman Teng , Ron Kaneshiro
IPC分类号： H01L23/02
CPC分类号： H04B10/801
摘要： An inventive transceiver includes a transmitter for outputting plural beams of electromagnetic energy. In the illustrative embodiment, the transmitter is a vertical cavity surface emitting laser. Plural beams output by the transmitter are directed to the detector by an array of diffractive optical elements. In the preferred embodiment, the optical elements are fabricated by imprinting a pattern on a high temperature film substrate using an ultraviolet epoxy. The use of a vertical cavity surface emitting laser allows for high data rates while the diffractive optical arrangement allows for a compact design.
摘要翻译：本发明的收发器包括用于输出多束电磁能的发射器。在说明性实施例中，发射器是垂直腔表面发射激光器。由发射器输出的多个光束通过衍射光学元件的阵列被引导到检测器。在优选实施例中，光学元件通过使用紫外线环氧树脂将图案压印在高温薄膜基底上来制造。使用垂直腔表面发射激光器允许高数据速率，而衍射光学布置允许紧凑的设计。

2. 发明授权

US08467044B2 Continuous index of refraction compensation method for measurements in a medium 有权
$Continuous index of refraction compensation method for measurements in a medium$
标题翻译：介质中测量的连续折射补偿方法
公开(公告)号：US08467044B2
公开(公告)日：2013-06-18
申请号：US13449698
申请日：2012-04-18
申请人： Carl Embry
发明人： Carl Embry
IPC分类号： G01N21/41
CPC分类号： G01N21/4133 , G01N21/43 , G01N21/453 , G01N2021/4153 , G01S7/4052 , G01S7/4056 , G01S7/497 , G01S7/52004 , G01S17/42 , G01S17/89
摘要： Described herein are devices and methods for making extremely accurate measurements in a medium by continuously measuring the index of refraction of the medium such as water or biological tissue. Also described herein is a device for constantly measuring the index of refraction, and using the index of refraction data to constantly calibrate the optical measurement device. In addition, a primary measurement device (a ladar) that is optimized for data collection in a volume backscattering medium such as water or biological tissue is described, along with data results from the lab.
摘要翻译：本文描述的是通过连续测量诸如水或生物组织的介质的折射率来在介质中进行非常精确的测量的装置和方法。本文还描述了用于不断测量折射率的装置，并且使用折射率数据来不断校准光学测量装置。此外，还描述了针对诸如水或生物组织的体积后向散射介质中的数据采集进行优化的主要测量装置（实验室）以及实验室的数据结果。

3. 发明申请

US20120200840A1 Continuous Index of Refraction Compensation Method for Measurements in a Medium 有权
$Continuous Index of Refraction Compensation Method for Measurements in a Medium$
标题翻译：中等测量值的连续折射补偿方法
公开(公告)号：US20120200840A1
公开(公告)日：2012-08-09
申请号：US13449698
申请日：2012-04-18
申请人： Carl Embry
发明人： Carl Embry
IPC分类号： G01N21/41 , G01N21/00 , G01C3/08
CPC分类号： G01N21/4133 , G01N21/43 , G01N21/453 , G01N2021/4153 , G01S7/4052 , G01S7/4056 , G01S7/497 , G01S7/52004 , G01S17/42 , G01S17/89
摘要： Described herein are devices and methods for making extremely accurate measurements in a medium by continuously measuring the index of refraction of the medium such as water or biological tissue. Also described herein is a device for constantly measuring the index of refraction, and using the index of refraction data to constantly calibrate the optical measurement device. In addition, a primary measurement device (a ladar) that is optimized for data collection in a volume backscattering medium such as water or biological tissue is described, along with data results from the lab.
摘要翻译：本文描述的是通过连续测量诸如水或生物组织的介质的折射率来在介质中进行非常精确的测量的装置和方法。本文还描述了用于不断测量折射率的装置，并且使用折射率数据来不断校准光学测量装置。此外，还描述了针对诸如水或生物组织的体积后向散射介质中的数据采集进行优化的主要测量装置（实验室）以及实验室的数据结果。

4. 发明申请

US20050261561A1 Blood testing and therapeutic compound delivery system 审中-公开
标题翻译：血液检测和治疗复合物输送系统
公开(公告)号：US20050261561A1
公开(公告)日：2005-11-24
申请号：US11134221
申请日：2005-05-20
申请人： Christopher Jones , Carl Embry , Allen Tracy
发明人： Christopher Jones , Carl Embry , Allen Tracy
IPC分类号： A61B5/00 , A61K38/28 , A61M5/172
CPC分类号： A61B5/1459 , A61B5/14532 , A61B5/6848 , A61M5/1723 , A61M2230/201
摘要： A system and method are provided for determining intravenous blood levels of a target compound contained in a blood vessel of a patient. The method includes the operation of detecting concentrations of the target compound within a patient's blood using a sensor device configured to optically test blood at a location within the blood vessel. Another operation is calculating a measured amount of a therapeutic compound to administer into the patient's bloodstream based on the concentrations of the target compound in the blood. The measured amount of therapeutic compound may then be pumped through the catheter into the patient's blood.
摘要翻译：提供了一种用于确定包含在患者的血管中的目标化合物的静脉内血液水平的系统和方法。该方法包括使用构造成在血管内的位置光学测试血液的传感器装置来检测患者血液中目标化合物的浓度的操作。另一个操作是根据血液中目标化合物的浓度来计算测量量的施用于患者血液中的治疗化合物。然后将测量的治疗化合物的量通过导管泵送到患者的血液中。

5. 发明申请

US20070110373A1 OPTICAL INTERFACE UNIT 有权
标题翻译：光接口单元
公开(公告)号：US20070110373A1
公开(公告)日：2007-05-17
申请号：US11621073
申请日：2007-01-08
申请人： Michael Dudek , Michael Tartaglia , Carl Embry , Mark Stiehl , Timothy Bingaman , Steven Anderson , Dale Isaacson
发明人： Michael Dudek , Michael Tartaglia , Carl Embry , Mark Stiehl , Timothy Bingaman , Steven Anderson , Dale Isaacson
IPC分类号： G02B6/36
CPC分类号： G02B6/4249 , G02B6/3839 , G02B6/421 , G02B6/4292
摘要： In an exemplary embodiment of the present invention, an optical interface unit provides an interface between an optoelectronic device and industry standard MTP/MPO connectors. The optical interface unit axially aligns the core of a fiber with the optoelectronic device and interfaces that fiber to the standardized connector. In addition, the optical interface unit further provides a standardized interface for visible contact connection between the individual fiber stubs and the terminated fibers in the standardized connector. The optical interface unit therefore maximizes coupling from the optoelectronic device with the standardized connector.
摘要翻译：在本发明的示例性实施例中，光学接口单元提供光电器件和工业标准MTP / MPO连接器之间的接口。光学接口单元将光纤的芯线与光电子器件轴向对准，并将光纤接合到标准化的连接器。此外，光学接口单元还提供标准接口，用于在标准化连接器中的单个光纤短截线和端接的光纤之间的可见接触连接。因此，光接口单元最大化来自光电子器件与标准化连接器的耦合。

6. 发明授权

US06973107B2 High-speed laser array driver 失效
标题翻译：高速激光阵列驱动
公开(公告)号：US06973107B2
公开(公告)日：2005-12-06
申请号：US10936083
申请日：2004-09-08
申请人： Nelson Diaz , Michael Dudek , Carl Embry
发明人： Nelson Diaz , Michael Dudek , Carl Embry
IPC分类号： H01S3/00 , H01S5/042 , H01S5/062 , H01S5/0683 , H01S5/40
CPC分类号： H01S5/042 , H01S5/0427 , H01S5/06226 , H01S5/0683 , H01S5/4025
摘要： A method and apparatus for driving lasers. An example laser driving system includes a laser current controller for providing a modulation signal and a bias signal. The modulation signal and bias signal is used by a plurality of high-speed current drivers that accept the modulation signal and the bias signal and produce a plurality of laser drive signals. The example system also has a disable input that disconnects power from a high-speed current driver when the high-speed current driver is not in use. The exemplary system develops the modulation and bias signals by feeding back a signal developed from detection of laser light from one of the lasers driven by the system. The laser may be a data laser or a control laser that is modulated by a signal having a lower frequency than the data lasers. If a control laser is used then the photodetector circuit used for feedback can have a lower frequency response because of the lower frequency of the control laser signal. The photodetector system may also employ a peak detector capacitor discharge circuit where a large capacitance is simulated by having the capacitor discharge through the base of a transistor have a current source in the emitter circuit.
摘要翻译：一种用于驱动激光器的方法和装置。一种示例性激光驱动系统包括用于提供调制信号和偏置信号的激光电流控制器。调制信号和偏置信号由接受调制信号和偏置信号的多个高速电流驱动器使用，并产生多个激光驱动信号。示例系统还具有禁用输入，当高速电流驱动器不使用时，该输入断开与高速电流驱动器的电力。示例性系统通过从由系统驱动的激光器之一反射从激光检测开发的信号来产生调制和偏置信号。激光器可以是数据激光器或由具有比数据激光器低的频率的信号调制的控制激光器。如果使用控制激光器，则用于反馈的光检测器电路可以具有较低的频率响应，因为控制激光信号的频率较低。光电检测器系统还可以采用峰值检测电容放电电路，其中通过使电容器通过晶体管的基极放电，在发射极电路中具有电流源来模拟大电容。

7. 发明授权

US07331721B2 Optical interface unit 有权
标题翻译：光接口单元
公开(公告)号：US07331721B2
公开(公告)日：2008-02-19
申请号：US11621073
申请日：2007-01-08
申请人： Michael Dudek , Michael Tartaglia , Carl Embry , Mark Stiehl , Timothy Bingaman , Steven Anderson , Dale Isaacson
发明人： Michael Dudek , Michael Tartaglia , Carl Embry , Mark Stiehl , Timothy Bingaman , Steven Anderson , Dale Isaacson
IPC分类号： G02B6/36
CPC分类号： G02B6/4249 , G02B6/3839 , G02B6/421 , G02B6/4292
摘要： In an exemplary embodiment of the present invention, an optical interface unit provides an interface between an optoelectronic device and industry standard MTP/MPO connectors. The optical interface unit axially aligns the core of a fiber with the optoelectronic device and interfaces that fiber to the standardized connector. In addition, the optical interface unit further provides a standardized interface for visible contact connection between the individual fiber stubs and the terminated fibers in the standardized connector. The optical interface unit therefore maximizes coupling from the optoelectronic device with the standardized connector.
摘要翻译：在本发明的示例性实施例中，光学接口单元提供光电器件和工业标准MTP / MPO连接器之间的接口。光学接口单元将光纤的芯线与光电子器件轴向对准，并将光纤接合到标准化的连接器。此外，光学接口单元还提供标准接口，用于在标准化连接器中的单个光纤短截线和端接的光纤之间的可见接触连接。因此，光接口单元最大化来自光电子器件与标准化连接器的耦合。

8. 发明申请

US20050271101A1 High speed laser array driver 有权
标题翻译：高速激光阵列驱动
公开(公告)号：US20050271101A1
公开(公告)日：2005-12-08
申请号：US11179140
申请日：2005-07-12
申请人： Nelson Diaz , Michael Dudek , Carl Embry
发明人： Nelson Diaz , Michael Dudek , Carl Embry
IPC分类号： H01S3/00 , H01S5/042 , H01S5/062 , H01S5/0683 , H01S5/40
CPC分类号： H01S5/042 , H01S5/0427 , H01S5/06226 , H01S5/0683 , H01S5/4025
摘要： A method and apparatus for driving lasers. An example laser driving system includes a laser current controller for providing a modulation signal and a bias signal. The modulation signal and bias signal is used by a plurality of high-speed current drivers that accept the modulation signal and the bias signal and produce a plurality of laser drive signals. The example system also has a disable input that disconnects power from a high-speed current driver when the high-speed current driver is not in use. The exemplary system develops the modulation and bias signals by feeding back a signal developed from detection of laser light from one of the lasers driven by the system. The laser may be a data laser or a control laser that is modulated by a signal having a lower frequency than the data lasers. If a control laser is used then the photodetector circuit used for feedback can have a lower frequency response because of the lower frequency of the control laser signal. The photodetector system may also employ a peak detector capacitor discharge circuit where a large capacitance is simulated by having the capacitor discharge through the base of a transistor have a current source in the emitter circuit.
摘要翻译：一种用于驱动激光器的方法和装置。一种示例性激光驱动系统包括用于提供调制信号和偏置信号的激光电流控制器。调制信号和偏置信号由接受调制信号和偏置信号的多个高速电流驱动器使用，并产生多个激光驱动信号。示例系统还具有禁用输入，当高速电流驱动器不使用时，该输入断开与高速电流驱动器的电力。示例性系统通过从由系统驱动的激光器之一反射从激光检测开发的信号来产生调制和偏置信号。激光器可以是数据激光器或由具有比数据激光器低的频率的信号调制的控制激光器。如果使用控制激光器，则用于反馈的光检测器电路可以具有较低的频率响应，因为控制激光信号的频率较低。光电检测器系统还可以采用峰值检测电容放电电路，其中通过使电容器通过晶体管的基极放电，在发射极电路中具有电流源来模拟大电容。

9. 发明申请

US20050030985A1 High-speed laser array driver 失效
公开(公告)号：US20050030985A1
公开(公告)日：2005-02-10
申请号：US10936083
申请日：2004-09-08
申请人： Nelson Diaz , Michael Dudek , Carl Embry
发明人： Nelson Diaz , Michael Dudek , Carl Embry
IPC分类号： H01S3/00 , H01S5/042 , H01S5/062 , H01S5/0683 , H01S5/40 , H01S3/13
CPC分类号： H01S5/042 , H01S5/0427 , H01S5/06226 , H01S5/0683 , H01S5/4025
摘要： A method and apparatus for driving lasers. An example laser driving system includes a laser current controller for providing a modulation signal and a bias signal. The modulation signal and bias signal is used by a plurality of high-speed current drivers that accept the modulation signal and the bias signal and produce a plurality of laser drive signals. The example system also has a disable input that disconnects power from a high-speed current driver when the high-speed current driver is not in use. The exemplary system develops the modulation and bias signals by feeding back a signal developed from detection of laser light from one of the lasers driven by the system. The laser may be a data laser or a control laser that is modulated by a signal having a lower frequency than the data lasers. If a control laser is used then the photodetector circuit used for feedback can have a lower frequency response because of the lower frequency of the control laser signal. The photodetector system may also employ a peak detector capacitor discharge circuit where a large capacitance is simulated by having the capacitor discharge through the base of a transistor have a current source in the emitter circuit.

10. 发明授权

US06767141B1 Optical interface unit 有权
标题翻译：光接口单元
公开(公告)号：US06767141B1
公开(公告)日：2004-07-27
申请号：US10012217
申请日：2001-12-04
申请人： Michael Dudek , Michael Tartaglia , Carl Embry , Mark Stiehl , Timothy Bingaman , Steven Anderson , Dale Isaacson
发明人： Michael Dudek , Michael Tartaglia , Carl Embry , Mark Stiehl , Timothy Bingaman , Steven Anderson , Dale Isaacson
IPC分类号： G02B636
CPC分类号： G02B6/4249 , G02B6/3839 , G02B6/421 , G02B6/4292
摘要： In an exemplary embodiment of the present invention, an optical interface unit provides an interface between an optoelectronic device and industry standard MTP/MPO connectors. The optical interface unit axially aligns the core of a fiber with the optoelectronic device and interfaces that fiber to the standardized connector. In addition, the optical interface unit further provides a standardized interface for visible contact connection between the individual fiber stubs and the terminated fibers in the standardized connector. The optical interface unit therefore maximizes coupling from the optoelectronic device with the standardized connector.
摘要翻译：在本发明的示例性实施例中，光学接口单元提供光电器件和工业标准MTP / MPO连接器之间的接口。光学接口单元将光纤的芯线与光电子器件轴向对准，并将光纤接合到标准化的连接器。此外，光学接口单元还提供标准接口，用于在标准化连接器中的单个光纤短截线和端接的光纤之间的可见接触连接。因此，光接口单元最大化来自光电子器件与标准化连接器的耦合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式