专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20090122391A1 BEAM DEFLECTION USING PZT RESONANCE 有权
标题翻译：使用PZT谐振的光束偏移
公开(公告)号：US20090122391A1
公开(公告)日：2009-05-14
申请号：US12247634
申请日：2008-10-08
申请人： Tony Maryfield , Mahyar Dadkhah
发明人： Tony Maryfield , Mahyar Dadkhah
IPC分类号： G02F1/295
CPC分类号： G02B27/0031 , G02B26/101
摘要： Beam deflection devices and methods using piezoelectric tube resonance. A beam deflection device may include a laser that produces a beam of light. The beam of light may then be directed through a piezoelectric tube that includes a light guide and one or more piezoelectric elements. The device may also have an optical tip that extends axially from the end of the piezoelectric tube. The piezoelectric tube is coupled with the light source, such that the beam of light is conducted through the light guide and optionally the optical tip. A controller may be communicatively coupled with the light source and the piezoelectric tube. The controller may include instructions to activate the piezoelectric tube at a resonant frequency of the piezoelectric tube, the light guide, and/or the optical tip. The controller may include instructions to activate one or more of the piezoelectric elements at a different power level.
摘要翻译：梁偏转装置和使用压电管谐振的方法。光束偏转装置可以包括产生光束的激光器。然后可以将光束引导通过包括光导和一个或多个压电元件的压电管。该装置还可以具有从压电管的端部轴向延伸的光学尖端。压电管与光源耦合，使得光束通过光导和任选的光学尖端传导。控制器可以与光源和压电管通信地耦合。控制器可以包括以压电管，光导和/或光学尖端的谐振频率激活压电管的指令。控制器可以包括以不同功率水平激活一个或多个压电元件的指令。

22. 发明申请

US20050018715A1 Miniature pulsed fiber laser source 有权
标题翻译：微型脉冲光纤激光源
公开(公告)号：US20050018715A1
公开(公告)日：2005-01-27
申请号：US10868668
申请日：2004-06-14
申请人： Deepak Varshneya , John Roes , Tony Maryfield , Mike Roes , Lew Goldberg , Jean Delavoux , Gabor Kulcsar
发明人： Deepak Varshneya , John Roes , Tony Maryfield , Mike Roes , Lew Goldberg , Jean Delavoux , Gabor Kulcsar
IPC分类号： H01S3/067 , H01S3/091 , H01S3/094 , H01S3/0941 , H01S3/102 , H01S3/23 , H01S3/30 , H01S5/062 , H01S5/068 , H01S5/12
CPC分类号： H01S3/06704 , H01S3/0078 , H01S3/06754 , H01S3/094003 , H01S3/0941 , H01S3/09415 , H01S3/1024 , H01S3/2375 , H01S5/0078 , H01S5/06216 , H01S5/068 , H01S5/12 , H01S2301/02
摘要： A pulsed fiber laser and associated electronics contained in a miniature package is disclosed. The Pulsed Fiber Laser Source (PFLS) can be a single-stage high gain master oscillator power amplifier (MOPA) type fiber laser source. The PFLS can include a distributed feedback (DFB) laser, a narrowband optical filter, a broad area high-power pump diode, and Erbium/Ytterbium (Er/Yb) double cladding doped fiber. Input electrical pulses drive the DFB laser diode to emit optical pulses that are then amplified by the optical amplifier. Active and passive cooling elements may be incorporated for continuous operation without rest time. Passive cooling for intermittent pulsed applications allows the laser source to be miniaturized by eliminating active cooling elements and associated power supplies and controllers. Low duty cycle relaxes drive requirements and further reduces the size. The PFLS can be used for long distance ranging, communication by retro-modulation, and communication in presence of atmospheric attenuation.
摘要翻译：公开了一种包含在微型封装中的脉冲光纤激光器和相关电子装置。脉冲光纤激光源（PFLS）可以是单级高增益主振荡器功率放大器（MOPA）型光纤激光源。 PFLS可以包括分布式反馈（DFB）激光器，窄带滤光器，广域大功率泵浦二极管和铒/镱（Er / Yb）双包层掺杂光纤。输入电脉冲驱动DFB激光二极管发出光脉冲，然后由光放大器放大。主动和被动冷却元件可以并入，用于连续操作而不需要休息时间。用于间歇脉冲应用的无源冷却允许通过消除主动冷却元件和相关电源和控制器来使激光源小型化。低占空比减轻驱动要求，进一步减小尺寸。 PFLS可用于长距离测距，通过逆向调制进行通信，以及在存在大气衰减的情况下进行通信。

23. 发明申请

US20140109458A1 INTEGRATED MULTIFUNCTION SCOPE FOR OPTICAL COMBAT IDENTIFICATION AND OTHER USES 有权
标题翻译：用于光学组合识别和其他用途的集成多功能范围
公开(公告)号：US20140109458A1
公开(公告)日：2014-04-24
申请号：US13186058
申请日：2011-07-19
申请人： Tony Maryfield , Mahyar Dadkhah , Thomas Potendyk
发明人： Tony Maryfield , Mahyar Dadkhah , Thomas Potendyk
IPC分类号： F41G1/38 , G01S17/00
CPC分类号： F41G1/38 , F41A33/02 , F41G1/473 , F41G1/54 , G01S17/00 , G01S17/023 , G01S17/74 , G01S19/13
摘要： Systems and methods for enabling an integrated multifunction scope for optical combat identification and other uses. The functionality of Multiple Integrated Laser Engagement System (MILES) is combined with Optical Combat Identification Systems (OCIDS) or other identification as friend or foe (IFF) systems. This can provide for improved MILES performance through the utilization of a common laser transmission system and/or the use of location information systems, such as global positioning system (GPS) coordinates. According to some embodiments, various additional features may be included for use in training and/or combat environments.
摘要翻译：用于实现光学战斗识别和其他用途的集成多功能范围的系统和方法。多重集成激光约束系统（MILES）的功能与光学作战识别系统（OCIDS）或其他身份识别作为朋友或敌人（IFF）系统相结合。这可以通过利用普通激光传输系统和/或使用诸如全球定位系统（GPS）坐标的位置信息系统来提供改进的MILES性能。根据一些实施例，可以包括用于训练和/或作战环境中的各种附加特征。

24. 发明授权

US08520298B2 Tightly coiled amplifying optical fiber with reduced mode distortion 有权
标题翻译：具有减小模式失真的紧密卷绕的放大光纤
公开(公告)号：US08520298B2
公开(公告)日：2013-08-27
申请号：US12712902
申请日：2010-02-25
申请人： Tony Maryfield , Robert Koch , Anand Hariharan
发明人： Tony Maryfield , Robert Koch , Anand Hariharan
IPC分类号： H04B10/17 , G02B6/02 , G02B6/036 , H04B10/12
CPC分类号： H01S3/06704 , G02B6/4202 , H01S3/06729 , H01S3/0675 , H01S3/06754 , H01S3/1603
摘要： Systems and devices enabling a highly compact design for a fiber-based lasing and/or amplifying system are disclosed. In some instances, a tightly-coiled active optical fiber may be coupled with a seed source and a pump source for optical amplification and other applications. Such systems can be disposed in a small footprint package such as a butterfly package or a high heat load package. In some instances, the tightly-wound active optical fiber may further include a fiber Bragg grating adapted to accommodate bends in the active optical fiber. The active optical fiber may further utilize a cladding shaped to maintain an orientation of the active optical fiber in relation to a bend in the fiber.
摘要翻译：公开了一种能够实现基于光纤的激光和/或放大系统的紧凑设计的系统和装置。在一些情况下，紧密卷绕的有源光纤可以与种子源和用于光学放大和其它应用的泵浦源耦合。这样的系统可以放置在小尺寸封装中，例如蝶形封装或高热负载封装。在一些情况下，紧密缠绕的有源光纤还可以包括适于在有源光纤中容纳弯曲的光纤布拉格光栅。有源光纤可以进一步利用成形的包层来保持有源光纤相对于光纤中的弯曲的取向。

25. 发明授权

US07898729B2 Combinational PZT and MEMS beam steering 有权
标题翻译：组合PZT和MEMS光束转向
公开(公告)号：US07898729B2
公开(公告)日：2011-03-01
申请号：US12142661
申请日：2008-06-19
申请人： Tony Maryfield , Mahyar Dadkhah
发明人： Tony Maryfield , Mahyar Dadkhah
IPC分类号： G02F1/33
CPC分类号： G02B26/101 , G02B27/0031
摘要： Beam steering systems and methods are disclosed according to various embodiments. A beam steering system may include a laser that produces a beam of light. The beam of light may then be directed through a piezoelectric tube that includes a light guide and one or more piezoelectric elements. The piezoelectric tube is coupled with the light source, such that the beam of light is conducted through the light guide. The piezoelectric tube is coupled with a scanning optical element that includes an optical element and a steering device. A controller may be communicatively coupled with the light source, the piezoelectric tube and the scanning optical element. The controller may include instructions to dither the beam of light with the piezoelectric tube and/or instructions to steer the beam of light with the scanning optical element.
摘要翻译：根据各种实施例公开了梁转向系统和方法。光束转向系统可以包括产生光束的激光器。然后可以将光束引导通过包括光导和一个或多个压电元件的压电管。压电管与光源耦合，使得光束通过导光体传导。压电管与包括光学元件和转向装置的扫描光学元件耦合。控制器可以与光源，压电管和扫描光学元件通信地耦合。控制器可以包括使用压电管对光束进行抖动的指令和/或用扫描光学元件转向光束的指令。

26. 发明授权

US07864408B2 Beam deflection using PZT resonance 有权
标题翻译：使用PZT谐振的光束偏转
公开(公告)号：US07864408B2
公开(公告)日：2011-01-04
申请号：US12247634
申请日：2008-10-08
申请人： Tony Maryfield , Mahyar Dadkhah
发明人： Tony Maryfield , Mahyar Dadkhah
IPC分类号： G02B26/08
CPC分类号： G02B27/0031 , G02B26/101
摘要： Beam deflection devices and methods using piezoelectric tube resonance. A beam deflection device may include a laser that produces a beam of light. The beam of light may then be directed through a piezoelectric tube that includes a light guide and one or more piezoelectric elements. The device may also have an optical tip that extends axially from the end of the piezoelectric tube. The piezoelectric tube is coupled with the light source, such that the beam of light is conducted through the light guide and optionally the optical tip. A controller may be communicatively coupled with the light source and the piezoelectric tube. The controller may include instructions to activate the piezoelectric tube at a resonant frequency of the piezoelectric tube, the light guide, and/or the optical tip. The controller may include instructions to activate one or more of the piezoelectric elements at a different power level.
摘要翻译：梁偏转装置和使用压电管谐振的方法。光束偏转装置可以包括产生光束的激光器。然后可以将光束引导通过包括光导和一个或多个压电元件的压电管。该装置还可以具有从压电管的端部轴向延伸的光学尖端。压电管与光源耦合，使得光束通过光导和任选的光学尖端传导。控制器可以与光源和压电管通信地耦合。控制器可以包括以压电管，光导和/或光学尖端的谐振频率激活压电管的指令。控制器可以包括以不同功率水平激活一个或多个压电元件的指令。

27. 发明申请

US20090116025A1 FIELD TEST OF A RETRO-REFLECTOR AND DETECTOR ASSEMBLY 失效
标题翻译：逆变器和检测器总成的现场测试
公开(公告)号：US20090116025A1
公开(公告)日：2009-05-07
申请号：US12266072
申请日：2008-11-06
申请人： Tony Maryfield , Mahyar Dadkhah
发明人： Tony Maryfield , Mahyar Dadkhah
IPC分类号： G01N21/55
CPC分类号： G01S17/74 , G01S7/497
摘要： An opto-electronic assembly and testing method are disclosed. A housing of the opto-electronic assembly is coupled to a window to form an optical chamber. A retro-reflector can be coupled to the housing. A radiation source can be disposed on or about the retro-reflector. The radiation source can emit radiation into the optical chamber through at least a portion of the retro-reflector. A detector can sense a level of the radiation in the optical chamber. A controller coupled to the detector can signal an error condition when the level of the radiation exceeds a threshold associated with the presence of obscurants on the window. Optionally, the controller can be coupled to the radiation source for selectively emitting pulses of radiation into the optical chamber and detecting data bits corresponding to the pulses of radiation.
摘要翻译：公开了一种光电组件和测试方法。光电组件的壳体联接到窗口以形成光学室。后反射器可以联接到壳体。辐射源可以设置在逆反射器上或周围。辐射源可以通过后向反射器的至少一部分将光辐射到光学室中。检测器可以感测光学室中的辐射水平。耦合到检测器的控制器可以在辐射水平超过与窗口上存在晦暗度相关联的阈值时发出错误状态。可选地，控制器可以耦合到辐射源，用于选择性地将辐射脉冲发射到光学室中并检测对应于辐射脉冲的数据位。

28. 发明申请

US20090034049A1 Flip Chip Quantum Well Modulator 有权
标题翻译：倒装芯片量子阱调制器
公开(公告)号：US20090034049A1
公开(公告)日：2009-02-05
申请号：US12171803
申请日：2008-07-11
申请人： Mahyar Dadkhah , Tony Maryfield , Thomas Davidson
发明人： Mahyar Dadkhah , Tony Maryfield , Thomas Davidson
IPC分类号： G02F1/015 , H01L29/12
CPC分类号： G02F1/0102 , B82Y20/00 , G01S17/74 , G02F1/01716 , H01L31/101 , H01L31/12 , H01L2224/16225 , H01L2224/48091 , H01L2224/73253 , H01L2924/12032 , H01L2924/00014 , H01L2924/00
摘要： A quantum well modulator configured to absorb or transmit light depending on an applied voltage is provided according to various embodiments. The quantum well modulator may include a substrate, a p-type and n-type semiconductor layers as well as a quantum well layer, each of which are deposited above the substrate. The substrate may be configured to filter light incident thereon, wherein the substrate does not include a reflective surface. The flip-chip quantum well modulator may be configured to substantially absorb light received through the substrate when a first voltage is applied. The flip-chip quantum well modulator may be configured to substantially transmit light received through the substrate when a second voltage is applied.
摘要翻译：根据各种实施例，提供了配置成根据施加的电压吸收或透射光的量子阱调制器。量子阱调制器可以包括衬底，p型和n型半导体层以及量子阱层，每个都沉积在衬底上。衬底可以被配置为过滤入射到其上的光，其中衬底不包括反射表面。倒装芯片量子阱调制器可以被配置为当施加第一电压时，基本上吸收通过衬底接收的光。倒装芯片量子阱调制器可以被配置为当施加第二电压时，基本上透射通过衬底接收的光。

29. 发明申请

US20090034047A1 Integrated Modulating Retro-Reflector 有权
标题翻译：集成调制复现反射器
公开(公告)号：US20090034047A1
公开(公告)日：2009-02-05
申请号：US12171837
申请日：2008-07-11
申请人： Mahyar Dadkhah , Tony Maryfield , Thomas Davidson
发明人： Mahyar Dadkhah , Tony Maryfield , Thomas Davidson
IPC分类号： G02F1/015
CPC分类号： G02F1/0102 , B82Y20/00 , G01S17/74 , G02F1/01716 , H01L31/101 , H01L31/12 , H01L2224/16225 , H01L2224/48091 , H01L2224/73253 , H01L2924/12032 , H01L2924/00014 , H01L2924/00
摘要： A novel package that integrates components for a modulating retro reflector into a single package is disclosed according to various embodiments. According to some embodiments the package is configured to secure a retro reflector, a quantum well modulator and photodiode. In some embodiments, the package may include interconnects to surface mount to a circuit board. Such interconnects may be coupled with the photodiode and/or the quantum well modulator. In some embodiments, the package may be constructed of liquid crystal polymers and/or may include one or more windows.
摘要翻译：根据各种实施例公开了一种将调制后向反射器的组件集成到单个封装中的新型封装。根据一些实施例，封装被配置为固定回射反射器，量子阱调制器和光电二极管。在一些实施例中，封装可以包括表面安装到电路板的互连。这种互连可以与光电二极管和/或量子阱调制器耦合。在一些实施方案中，包装可以由液晶聚合物构成和/或可以包括一个或多个窗口。

30. 发明申请

US20090032894A1 Flip-Chip Photodiode 审中-公开
标题翻译：倒装光电二极管
公开(公告)号：US20090032894A1
公开(公告)日：2009-02-05
申请号：US12171944
申请日：2008-07-11
申请人： Tony Maryfield , Mahyar Dadkhah , Thomas Davidson
发明人： Tony Maryfield , Mahyar Dadkhah , Thomas Davidson
IPC分类号： H01L31/00
CPC分类号： G02F1/0102 , B82Y20/00 , G01S17/74 , G02F1/01716 , H01L31/101 , H01L31/12 , H01L2224/16225 , H01L2224/48091 , H01L2224/73253 , H01L2924/12032 , H01L2924/00014 , H01L2924/00
摘要： A photodiode is provided according to various embodiments. In some embodiments, the photodiode includes a substrate and an active region. The active region is configured to receive light through the substrate. In such a configuration, the substrate not only participates in the photodiode operation acts as a light filter depending on the substrate material. In some embodiments, the active region may include solder balls that may be used to couple the photodiode to a printed circuit board. In some embodiments, the active region is coupled face-to-face with the printed circuit board.
摘要翻译：根据各种实施例提供光电二极管。在一些实施例中，光电二极管包括衬底和有源区。有源区域被配置为接收通过衬底的光。在这种结构中，基板不仅参与光电二极管操作，而是根据基板材料作为滤光器。在一些实施例中，有源区可以包括可用于将光电二极管耦合到印刷电路板的焊球。在一些实施例中，有源区域与印刷电路板面对面耦合。

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