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. 再颁专利

USRE39411E1 Reconfigurable all-optical multiplexers with simultaneous add-drop capability 有权
标题翻译：可重新配置的全光复用器具有同时的添加功能
公开(公告)号：USRE39411E1
公开(公告)日：2006-11-28
申请号：US11027588
申请日：2004-12-31
申请人： Karl A. Belser , Jeffrey P. Wilde , Joseph E. Davis
发明人： Karl A. Belser , Jeffrey P. Wilde , Joseph E. Davis
IPC分类号： G02B6/34
CPC分类号： G02B6/32 , G02B6/2931 , G02B6/29313 , G02B6/29383 , G02B6/29385 , G02B6/29391 , G02B6/29395 , G02B6/34 , G02B6/3512 , G02B6/3518 , G02B6/3556 , G02B6/356 , G02B6/3586 , G02B6/3588 , G02B6/3592 , G02B27/1006
摘要： The invention provides a novel wavelength-separating-routing (WSR) apparatus that uses a diffraction grating to separate a multi-wavelength optical signal by wavelength into multiple spectral channels, which are then focused onto an array of corresponding channel micromirrors. The channel micromirrors are individually controllable and continuously pivotable to reflect the spectral channels into multiple output ports. As such, the inventive WSR apparatus is capable of routing the spectral channels on a channel-by-channel basis and coupling any spectral channel into any one of the output ports. The WSR apparatus of the present invention may be further equipped with servo-control and spectral power-management capabilities, thereby maintaining the coupling efficiencies of the spectral channels into the output ports at desired values. The WSR apparatus of the present invention can be used to construct a novel class of dynamically reconfigurable optical add-drop multiplexers (OADMs) for WDM optical networking applications.
摘要翻译：本发明提供了一种新颖的波长分离路由（WSR）装置，其使用衍射光栅将波长的多波长光信号分离成多个光谱通道，然后将其聚焦到相应通道微镜的阵列上。通道微镜可独立控制，并可连续转动，以将光谱通道反射到多个输出端口。因此，本发明的WSR设备能够在逐个信道的基础上路由频谱信道，并将任何频谱信道耦合到任何一个输出端口。本发明的WSR设备可以进一步配备伺服控制和频谱功率管理功能，从而将频谱信道的耦合效率保持在输出端口的期望值。本发明的WSR设备可用于构建用于WDM光网络应用的新型动态可重配置的光分插复用器（OADM）。

2. 发明授权

US6044056A Flying optical head with dynamic mirror 失效
公开(公告)号：US6044056A
公开(公告)日：2000-03-28
申请号：US731214
申请日：1996-10-10
申请人： Jeffrey P. Wilde , Joseph E. Davis , Jerry E. Hurst, Jr. , John F. Heanue , Kurt Petersen , Terry McDaniel , Jeff Drazan
发明人： Jeffrey P. Wilde , Joseph E. Davis , Jerry E. Hurst, Jr. , John F. Heanue , Kurt Petersen , Terry McDaniel , Jeff Drazan
IPC分类号： G11B11/10 , G02B6/10 , G02B6/126 , G02B6/35 , G02B6/42 , G02B26/08 , G11B7/0037 , G11B7/085 , G11B7/09 , G11B7/12 , G11B7/125 , G11B7/135 , G11B7/14 , G11B7/22 , G11B11/105 , H02N1/00 , H04B10/135 , G11B7/00
CPC分类号： G11B7/22 , G02B26/0833 , G02B26/0841 , G02B26/0866 , G02B6/126 , G02B6/4246 , G11B11/10532 , G11B11/10534 , G11B11/10541 , G11B11/10543 , G11B11/1058 , G11B11/10595 , G11B7/08564 , G11B7/122 , G11B7/127 , G11B7/135 , G11B7/1362 , G11B7/1365 , G11B7/1372 , G11B7/1374 , G11B7/1384 , H02N1/008 , H04B10/2572 , G02B6/105 , G11B11/10515 , G11B11/10554 , G11B11/10563 , G11B11/10569 , G11B7/0037 , G11B7/08576 , G11B7/0901 , G11B7/14
摘要： A magneto-optical flying head utilizes a steerable mirror in combination with a light source and a lens to write and read data onto a magneto-optical storage disk. A beam of laser light transmitted from the light source to the optical head is reflected onto a steerable micro-machined folding mirror. The reflected light from the folding mirror is directed through an embedded micro-objective GRIN lens. Fine tracking and short seeks to adjacent tracks are performed by rotating the mirror about an axis of rotation. In this way a focus spot is scanned back and forth in a direction which is approximately parallel to the radial direction of the storage disk.

3. 发明授权

US5889641A Magneto-resistive magneto-optical head 失效
标题翻译：磁阻磁光头
公开(公告)号：US5889641A
公开(公告)日：1999-03-30
申请号：US851382
申请日：1997-05-05
申请人： Karl A. Belser , Terry McDaniel , Joseph E. Davis , Jerry E. Hurst, Jr.
发明人： Karl A. Belser , Terry McDaniel , Joseph E. Davis , Jerry E. Hurst, Jr.
IPC分类号： G11B5/00 , G11B5/012 , G11B5/39 , G11B5/48 , G11B5/49 , G11B5/82 , G11B7/085 , G11B11/105 , G11B13/04 , G11B5/127 , G11B5/596
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/00 , G11B5/012 , G11B5/4886 , G11B5/4969 , G11B5/82 , G11B11/10536 , G11B11/10563 , G11B11/10576 , G11B11/1058 , G11B13/045 , G11B2005/0021 , G11B2005/3996 , G11B7/08564
摘要： An assembly for accessing data bits in storage locations on a succession of radially separated tracks on a rotating multilayer MSR disc comprising a storage layer and a readout layer in combination with a slider flyable over a surface of the disc with the slider supporting at least one optical element coupled to the assembly, the optical element directing light to a region of the disc including one or more storage locations, with the optical element comprising an optical fiber and a micro-machined mirror supported on the slider and adapted to direct the light to storage locations on the recording layer of the disc, a conductive coil is coupled to and supported on the assembly, a passage of current through the conductor coil is sufficient to establish a magnetic field which is coupled to the disc and in cooperation with the light stores information at one of the storage locations on the storage layer, and a magneto-resistive element is coupled to the assembly, the magneto-resistive element cooperates with the light which illuminates and heats a plurality of the storage regions of the disc along one track of the disc, the magneto-resistive element senses one of the bits from the readout layer at the storage location.
摘要翻译：一种用于在旋转的多层MSR盘上的一系列径向分离的轨道上的存储位置中访问数据位的组件，其包括存储层和读出层以及可滑动在所述盘的表面上的滑块，所述滑块支撑至少一个光学元件，其耦合到所述组件，所述光学元件将光引导到包括一个或多个存储位置的所述盘的区域，所述光学元件包括支撑在所述滑块上并适于将光引导到存储器的光纤和微机加工镜光盘的记录层上的位置，导电线圈被耦合到组件上并被支撑在组件上，电流通过导体线圈的通道足以建立耦合到盘并与光存储信息配合的磁场在存储层上的一个存储位置上，并且磁阻元件被耦合到该组件，该磁阻元件与光盘沿着盘的一个轨道照亮和加热盘的多个存储区域的光合作，磁阻元件在存储位置感测来自读出层的位之一。

4. 发明授权

US06879750B2 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities 失效
标题翻译：具有伺服控制和动态光谱功率管理功能的可重构光分插复用器
公开(公告)号：US06879750B2
公开(公告)日：2005-04-12
申请号：US10745364
申请日：2003-12-22
申请人： Tai Chen , Jeffrey P. Wilde , Joseph E. Davis
发明人： Tai Chen , Jeffrey P. Wilde , Joseph E. Davis
IPC分类号： G02B6/32 , G02B6/34 , G02B6/35 , G02B6/28
CPC分类号： G02B6/29385 , G02B6/2931 , G02B6/29313 , G02B6/29383 , G02B6/29391 , G02B6/29395 , G02B6/32 , G02B6/34 , G02B6/3512 , G02B6/3556 , G02B6/356 , G02B6/3586 , G02B6/3588 , G02B6/3592 , G02B26/0833
摘要： This invention provides a novel wavelength-separating-routing (WSR) apparatus that uses a diffraction grating to separate a multi-wavelength optical signal by wavelength into multiple spectral channels, which are then focused onto an array of corresponding channel micromirrors. The channel micromirrors are individually controllable and continuously pivotable to reflect the spectral channels into selected output ports. As such, the inventive WSR apparatus is capable of routing the spectral channels on a channel-by-channel basis and coupling any spectral channel into any one of the output ports. The WSR apparatus of the present invention may be further equipped with servo-control and spectral power-management capabilities, thereby maintaining the coupling efficiencies of the spectral channels into the output ports at desired values. The WSR apparatus of the present invention can be used to construct a novel class of dynamically reconfigurable optical add-drop multiplexers (OADMs) for WDM optical networking applications.
摘要翻译：本发明提供了一种新颖的波长分离路由（WSR）装置，其使用衍射光栅将波长的多波长光信号分离成多个光谱通道，然后将其聚焦到对应的通道微镜阵列上。通道微镜可单独控制并可连续转动，以将光谱通道反射到选定的输出端口。因此，本发明的WSR设备能够在逐个信道的基础上路由频谱信道，并将任何频谱信道耦合到任何一个输出端口。本发明的WSR设备可以进一步配备伺服控制和频谱功率管理功能，从而将频谱信道的耦合效率保持在输出端口的期望值。本发明的WSR设备可用于构建用于WDM光网络应用的新型动态可重配置的光分插复用器（OADM）。

5. 发明授权

US06226233B1 Magneto-optical system utilizing MSR media 失效
标题翻译：利用MSR介质的磁光系统
公开(公告)号：US06226233B1
公开(公告)日：2001-05-01
申请号：US08844208
申请日：1997-04-18
申请人： Terry McDaniel , Jeffrey P. Wilde , Joseph E. Davis , John F. Heanue , Jeff Drazan , Kurt E. Petersen , Jerry E. Hurst, Jr. , Joseph Drake
发明人： Terry McDaniel , Jeffrey P. Wilde , Joseph E. Davis , John F. Heanue , Jeff Drazan , Kurt E. Petersen , Jerry E. Hurst, Jr. , Joseph Drake
IPC分类号： G11B1100
CPC分类号： G02B6/126 , G02B6/105 , G02B6/4246 , G02B26/0833 , G02B26/0841 , G02B26/0866 , G11B7/0037 , G11B7/08564 , G11B7/08576 , G11B7/0901 , G11B7/122 , G11B7/127 , G11B7/135 , G11B7/1362 , G11B7/1365 , G11B7/1372 , G11B7/1374 , G11B7/1384 , G11B7/14 , G11B7/22 , G11B11/10515 , G11B11/10532 , G11B11/10534 , G11B11/10541 , G11B11/10543 , G11B11/10554 , G11B11/10563 , G11B11/10569 , G11B11/1058 , G11B11/10595 , H02N1/008 , H04B10/2572
摘要： A system for maximum magneto-optical data storage system is provided. The system utilizes double-sided first surface magnetically-induced super resolution storage media to provide the ability to access a data mark from a plurality of data marks within an optical spot size of an impinging optical beam of light.
摘要翻译：提供了一种用于最大磁光数据存储系统的系统。该系统利用双面第一表面磁感应超分辨率存储介质来提供从入射光束的光点尺寸内的多个数据标记访问数据标记的能力。

6. 再颁专利

USRE39331E1 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities 有权
公开(公告)号：USRE39331E1
公开(公告)日：2006-10-10
申请号：US11027584
申请日：2004-12-31
申请人： Tai Chen , Jeffrey P. Wilde , Joseph E. Davis
发明人： Tai Chen , Jeffrey P. Wilde , Joseph E. Davis
IPC分类号： G02B6/28
CPC分类号： G02B6/29385 , G02B6/2931 , G02B6/29313 , G02B6/29383 , G02B6/29391 , G02B6/29395 , G02B6/32 , G02B6/34 , G02B6/3512 , G02B6/3556 , G02B6/356 , G02B6/3586 , G02B6/3588 , G02B6/3592 , G02B26/0833
摘要： This invention provides a novel wavelength-separating-routing (WSR) apparatus that uses a diffraction grating to separate a multi-wavelength optical signal by wavelength into multiple spectral channels, which are then focused onto an array of corresponding channel micromirrors. The channel micromirrors are individually controllable and continuously pivotable to reflect the spectral channels into selected output ports. As such, the inventive WSR apparatus is capable of routing the spectral channels on a channel-by-channel basis and coupling any spectral channel into any one of the output ports. The WSR apparatus of the present invention may be further equipped with servo-control and spectral power-management capabilities, thereby maintaining the coupling efficiencies of the spectral channels into the output ports at desired values. The WSR apparatus of the present invention can be used to construct a novel class of dynamically reconfigurable optical add-drop multiplexers (OADMs) for WDM optical networking applications.

7. 发明授权

US06414911B1 Flying optical head with dynamic mirror 失效
标题翻译：飞行光学头与动态镜
公开(公告)号：US06414911B1
公开(公告)日：2002-07-02
申请号：US09226423
申请日：1999-01-06
申请人： Jeffrey P. Wilde , Joseph E. Davis , Jerry E. Hurst, Jr. , John F. Heanue , Kurt Petersen , Terry McDaniel , Jeff Drazan
发明人： Jeffrey P. Wilde , Joseph E. Davis , Jerry E. Hurst, Jr. , John F. Heanue , Kurt Petersen , Terry McDaniel , Jeff Drazan
IPC分类号： G11B700
CPC分类号： G11B7/22 , G02B6/105 , G02B6/126 , G02B6/4246 , G02B26/0833 , G02B26/0841 , G02B26/0866 , G11B7/0037 , G11B7/08564 , G11B7/08576 , G11B7/0901 , G11B7/122 , G11B7/127 , G11B7/135 , G11B7/1362 , G11B7/1365 , G11B7/1372 , G11B7/1374 , G11B7/1384 , G11B7/14 , G11B11/10515 , G11B11/10532 , G11B11/10534 , G11B11/10541 , G11B11/10543 , G11B11/10554 , G11B11/10563 , G11B11/10569 , G11B11/1058 , G11B11/10595 , H02N1/008 , H04B10/2572
摘要： A magneto-optical flying head utilizes a steerable mirror in combination with a light source and a lens to write and read data onto a magneto-optical storage disk. A beam of laser light transmitted from the light source to the optical head is reflected onto a steerable micro-machined folding mirror. The reflected light from the folding mirror is directed through an embedded micro-objective GRIN lens. Fine tracking and short seeks to adjacent tracks are performed by rotating the mirror about an axis of rotation. In this way a focus spot is scanned back and forth in a direction which is approximately parallel to the radial direction of the storage disk.
摘要翻译：磁光飞头利用与光源和透镜组合的可转向反射镜来将数据写入和读取到磁光存储盘上。从光源传输到光学头的激光束被反射到可操纵的微加工折叠镜上。来自折叠镜的反射光被引导通过嵌入的微型物镜GRIN透镜。通过围绕旋转轴旋转镜子来执行对相邻轨道的精细追踪和短追踪。以这种方式，在大致平行于存储盘的径向的方向上来回扫描焦点。

8. 发明授权

US06798729B1 Optical head using micro-machined elements 失效
标题翻译：光头使用微加工元件
公开(公告)号：US06798729B1
公开(公告)日：2004-09-28
申请号：US09271440
申请日：1999-03-18
申请人： Jerry E. Hurst, Jr. , Joseph Drake , Jeffrey P. Wilde , Joseph E. Davis , John F. Heanue , Kurt E. Petersen , Terry McDaniel , Jeff Drazan
发明人： Jerry E. Hurst, Jr. , Joseph Drake , Jeffrey P. Wilde , Joseph E. Davis , John F. Heanue , Kurt E. Petersen , Terry McDaniel , Jeff Drazan
IPC分类号： G11B700
CPC分类号： G02B6/3512 , B81B3/0051 , G02B6/105 , G02B6/126 , G02B6/3518 , G02B6/3548 , G02B6/357 , G02B6/3584 , G02B6/4246 , G02B26/0833 , G02B26/0841 , G02B26/085 , G02B26/0866 , G11B7/0037 , G11B7/08564 , G11B7/08576 , G11B7/0901 , G11B7/122 , G11B7/127 , G11B7/1362 , G11B7/1365 , G11B7/1372 , G11B7/1384 , G11B7/14 , G11B7/22 , G11B11/10515 , G11B11/10532 , G11B11/10534 , G11B11/10541 , G11B11/10543 , G11B11/10554 , G11B11/10563 , G11B11/10569 , G11B11/1058 , G11B11/10595 , H02N1/008 , H04B10/2572
摘要： An optical head utilizes a micro-machined element in combination with a light source and a lens to write and read data onto a storage disk. The micro-machined element may include a steerable micro-machined mirror or a micro-actuator. A beam of laser light transmitted from the light source to the optical head and a reflected light from the storage disk is altered by a movement of the micro-machined element. In this manner a focused optical spot is scanned back and forth in a direction which is approximately parallel to the radial direction of the storage disk.
摘要翻译：光学头利用微加工元件与光源和透镜组合来将数据写入和读取到存储盘上。微加工元件可以包括可操纵的微加工镜或微致动器。从光源传输到光学头的激光束和来自存储盘的反射光被微加工元件的移动所改变。以这种方式，聚焦的光点在大致平行于存储盘的径向的方向上来回扫描。

9. 发明授权

US06181673B2 Slider design 有权
标题翻译：滑块设计
公开(公告)号：US06181673B2
公开(公告)日：2001-01-30
申请号：US09344159
申请日：1999-06-24
申请人： Jeffrey P. Wilde , Joseph E. Davis , Jimmy J. Shen , Marcus H. Barnes
发明人： Jeffrey P. Wilde , Joseph E. Davis , Jimmy J. Shen , Marcus H. Barnes
IPC分类号： G11B2121
CPC分类号： G02B6/126 , G02B6/105 , G02B6/4246 , G02B26/0833 , G02B26/0841 , G02B26/0866 , G11B7/0037 , G11B7/08564 , G11B7/08576 , G11B7/0901 , G11B7/122 , G11B7/127 , G11B7/1362 , G11B7/1365 , G11B7/1372 , G11B7/1384 , G11B7/14 , G11B7/22 , G11B11/10515 , G11B11/10532 , G11B11/10534 , G11B11/10541 , G11B11/10543 , G11B11/10554 , G11B11/10563 , G11B11/10569 , G11B11/1058 , G11B11/10595 , H02N1/008 , H04B10/2572
摘要： A slider is used in an optical or magneto-optical head having an optical assembly mounted on the slider body, for directing a read-write laser beam onto and from a data storage disk. The optical assembly includes an optical fiber a mirror a quarter wavelength plate, and a lens. The optical fiber guides the laser beam along an optical path defined by the optical assembly and the slider body. The laser beam emanating from the optical fiber impinges upon the mirror and is reflected thereby onto and through the quarter wavelength plate. The laser beam continues its travel along the optical path through the lens and a magnetic coil assembly onto the disk. The slider includes a channel pattern formed on its upper surface for positioning the optical components on the slider body. The channel pattern includes a plurality of channels that define an optical path, and a plurality of cavities formed along these channels for receiving various components such as optical, magnetic and electrical components.
摘要翻译：在具有安装在滑块体上的光学组件的光学或磁光头中使用滑块，用于将读写激光束引导到数据存储盘上和从数据存储盘引导。光学组件包括光纤，四分之一波长板的反射镜和透镜。光纤沿着由光学组件和滑块体限定的光路引导激光束。从光纤发出的激光束照射在反射镜上并由此反射到四分之一波长板上。激光束沿着穿过透镜的光路继续行进，并将磁线圈组件延伸到盘上。滑块包括在其上表面上形成的用于将光学部件定位在滑块体上的通道图案。通道图案包括限定光路的多个通道，以及沿着这些通道形成的多个空腔，用于接收诸如光学，磁性和电气部件的各种部件。

10. 发明授权

US6061323A Data storage system having an improved surface micro-machined mirror 失效
标题翻译：数据存储系统具有改进的表面微加工镜
公开(公告)号：US6061323A
公开(公告)日：2000-05-09
申请号：US844207
申请日：1997-04-18
申请人： John H. Jerman , Joseph Drake , Joseph E. Davis , Jeffrey P. Wilde , Kurt E. Petersen
发明人： John H. Jerman , Joseph Drake , Joseph E. Davis , Jeffrey P. Wilde , Kurt E. Petersen
IPC分类号： G02B6/10 , G02B6/126 , G02B6/35 , G02B6/42 , G02B26/08 , G11B7/085 , G11B7/09 , G11B7/12 , G11B7/125 , G11B7/135 , G11B7/14 , G11B7/22 , G11B11/105 , H02N1/00 , H04B10/135 , G11B7/00
CPC分类号： G11B7/1362 , G02B26/0833 , G02B26/0841 , G02B26/0866 , G02B6/126 , G02B6/4246 , G11B11/10532 , G11B11/10534 , G11B11/10543 , G11B11/1058 , G11B7/08564 , G11B7/122 , G11B7/127 , G11B7/1365 , G11B7/1372 , G11B7/1384 , G11B7/22 , H02N1/008 , H04B10/2572 , G02B6/105 , G02B6/3518 , G02B6/3584 , G11B11/10515 , G11B11/10554 , G11B11/10563 , G11B7/08576 , G11B7/0901 , G11B7/14
摘要： A data storage and retrieval system includes a micro machined mirror assembly (.mu.MM) having a plate layer defining a surface micro machined mirror supported at a central axis by two opposed torsional frame members connected to inner edges of a surrounding frame.
摘要翻译：数据存储和检索系统包括微加工镜组件（mu MM），其具有限定由连接到周围框架的内边缘的两个相对的扭转框架构件在中心轴线处支撑的表面微加工镜的板层。

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