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1. 发明授权

US09500808B2 Ruggedized photonic crystal sensor packaging 有权
标题翻译：坚固的光子晶体传感器封装
公开(公告)号：US09500808B2
公开(公告)日：2016-11-22
申请号：US13467358
申请日：2012-05-09
申请人： Michael A. Carralero , Eric Y. Chan , Dennis G. Koshinz
发明人： Michael A. Carralero , Eric Y. Chan , Dennis G. Koshinz
IPC分类号： G02B6/42 , G02B6/24 , G01D11/24 , G02B6/36 , G02B6/122 , G01F23/292
CPC分类号： G02B6/4248 , G01D5/268 , G01D11/245 , G01F23/292 , G02B6/1225 , G02B6/241 , G02B6/30 , G02B6/3624 , G02B6/366 , G02B6/4225 , G02B6/4238 , G02B6/424 , G02B6/4253 , G02B6/4277 , Y10T29/49117
摘要： A method, system, and apparatus are disclosed for a ruggedized photonic crystal (PC) sensor packaging. In particular, the present disclosure teaches a ruggedized packaging for a photonic crystal sensor that includes of a hermetic-seal high-temperature jacket and a ferrule that eliminate the exposure of the optical fiber as well as the critical part of the photonic crystal sensor to harsh environments. The disclosed packaging methods enable photonic crystal based sensors to operate in challenging environments where adverse environmental conditions, such as electromagnetic interference (EMI), corrosive fluids, large temperature variations, and strong mechanical vibrations, currently exclude the use of traditional sensor technologies.
摘要翻译：公开了一种用于加固型光子晶体（PC）传感器封装的方法，系统和装置。特别地，本公开教导了用于光子晶体传感器的加固封装，其包括密封高温护套和套圈，其消除光纤的暴露以及光子晶体传感器的关键部分到苛刻的环境。所披露的包装方法使得基于光子晶体的传感器能够在恶劣环境中操作，其中恶劣的环境条件，例如电磁干扰（EMI），腐蚀性流体，大的温度变化和强烈的机械振动，目前不包括使用传统的传感器技术。

2. 发明授权

US07965913B2 Optical star coupler 有权
标题翻译：光学星形耦合器
公开(公告)号：US07965913B2
公开(公告)日：2011-06-21
申请号：US12101827
申请日：2008-04-11
申请人： Eric Y. Chan , Dennis G. Koshinz
发明人： Eric Y. Chan , Dennis G. Koshinz
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： G02B6/2817
摘要： A plastic optical fiber (POF) based reflective star coupler is provided. The POF based reflective star coupler comprises a hollow cylindrical holding tube for receiving a plurality of plastic optical fibers (POF) at a front end of the holding tube and a mixing rod at a rear end of the holding tube; wherein a rear end of each POF is affixed to a front surface of the mixing rod; a rear convex surface of the mixing rod is coated with a highly reflective coating; and where the POFs, the mixing rod, and the holding tube are made from similar material, having similar refractive index and material properties.
摘要翻译：提供了一种基于塑料光纤（POF）的反射星形耦合器。基于POF的反射星形耦合器包括中空圆柱形保持管，用于在保持管的前端处接收多个塑料光纤（POF），在保持管的后端处接收混合杆; 其中每个POF的后端固定到所述混合杆的前表面; 混合杆的后凸面涂覆有高反射涂层; 并且其中POF，混合杆和保持管由具有相似折射率和材料性质的类似材料制成。

3. 发明授权

US07484899B2 Small-form-factor fiber optic transceiver module having built-in test capability and method 有权
标题翻译：具有内置测试能力和方法的小尺寸光纤收发模块
公开(公告)号：US07484899B2
公开(公告)日：2009-02-03
申请号：US11555354
申请日：2006-11-01
申请人： Eric Y Chan , Dennis G Koshinz , Yuing Huang
发明人： Eric Y Chan , Dennis G Koshinz , Yuing Huang
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , G01M11/3136 , G02B6/421 , G02B6/4246 , H01L2224/48137
摘要： A fiber optic transceiver module having built-in test capability is packaged in a housing to meet small-form-factor (SFF) requirements. The module has a first optical fiber having an angled end that defines an acute angle relative to a longitudinal axis of the first optical fiber. A second optical fiber also has an angled end that defines an acute angle relative to the longitudinal axis of the second optical fiber. The first optical fiber and the second optical fiber are aligned with one another. An optical source emits an optical signal propagated along the first optical fiber in which a portion of the optical signal is received at the second optical fiber and is propagated along the second optical fiber. An optical detector receives a return optical signal transmitted through the angled end of the second optical fiber in response to reflection from a discontinuity in the optical path of the second optical fiber.
摘要翻译：具有内置测试能力的光纤收发器模块封装在外壳中以满足小尺寸（SFF）要求。模块具有第一光纤，其具有相对于第一光纤的纵向轴线限定锐角的成角度的端部。第二光纤还具有相对于第二光纤的纵向轴线限定锐角的倾斜端。第一光纤和第二光纤彼此对准。光源发射沿着第一光纤传播的光信号，其中光信号的一部分在第二光纤处被接收并且沿第二光纤传播。光学检测器响应于来自第二光纤的光路中的不连续性的反射而接收通过第二光纤的倾斜端传输的返回光信号。

4. 发明授权

US08666254B2 System and method of wireless optical communication 有权
标题翻译：无线光通信系统与方法
公开(公告)号：US08666254B2
公开(公告)日：2014-03-04
申请号：US13094361
申请日：2011-04-26
申请人： Eric Yuen-Jun Chan , Dennis G. Koshinz
发明人： Eric Yuen-Jun Chan , Dennis G. Koshinz
IPC分类号： H04B10/00
CPC分类号： H04B10/1149 , H04B10/116
摘要： Systems, methods, and a vehicle are disclosed to enable wireless optical communications. A wireless optical transceiver includes transmitter light source configured to transmit a first optical signal at a first wavelength via a first ball lens to generate a distributed first optical signal. The distributed first optical signal is configured to be received by a remote receiver via a first line-of-sight transmission. A detector is configured to receive a focused second optical signal at a second wavelength via a second ball lens. A controller is operably coupled to the light source and to the detector. The controller is configured to receive outgoing data and to generate a first electrical signal configured to modulate the first optical signal to transmit the outgoing data. The controller also is configured to receive a second electrical signal from the detector and to demodulate the second electrical signal to generate incoming data.
摘要翻译：公开了系统，方法和车辆以实现无线光通信。无线光收发器包括被配置为经由第一球透镜发射具有第一波长的第一光信号以发射分布的第一光信号的发射器光源。分布式第一光信号被配置为经由第一视距传输由远程接收器接收。检测器被配置为经由第二球透镜接收第二波长的聚焦的第二光信号。控制器可操作地耦合到光源和检测器。控制器被配置为接收输出数据并产生被配置为调制第一光信号以发送输出数据的第一电信号。控制器还被配置为从检测器接收第二电信号并且解调第二电信号以产生输入数据。

5. 发明申请

US20130298392A1 Ruggedized Photonic Crystal Sensor Packaging 有权
标题翻译：坚固的光子晶体传感器封装
公开(公告)号：US20130298392A1
公开(公告)日：2013-11-14
申请号：US13467358
申请日：2012-05-09
申请人： Michael A. Carralero , Eric Y. Chan , Dennis G. Koshinz
发明人： Michael A. Carralero , Eric Y. Chan , Dennis G. Koshinz
IPC分类号： H01R43/00
CPC分类号： G02B6/4248 , G01D5/268 , G01D11/245 , G01F23/292 , G02B6/1225 , G02B6/241 , G02B6/30 , G02B6/3624 , G02B6/366 , G02B6/4225 , G02B6/4238 , G02B6/424 , G02B6/4253 , G02B6/4277 , Y10T29/49117
摘要： A method, system, and apparatus are disclosed for a ruggedized photonic crystal (PC) sensor packaging. In particular, the present disclosure teaches a ruggedized packaging for a photonic crystal sensor that includes of a hermetic-seal high-temperature jacket and a ferrule that eliminate the exposure of the optical fiber as well as the critical part of the photonic crystal sensor to harsh environments. The disclosed packaging methods enable photonic crystal based sensors to operate in challenging environments where adverse environmental conditions, such as electromagnetic interference (EMI), corrosive fluids, large temperature variations, and strong mechanical vibrations, currently exclude the use of traditional sensor technologies.
摘要翻译：公开了一种用于加固型光子晶体（PC）传感器封装的方法，系统和装置。特别地，本公开教导了用于光子晶体传感器的加固封装，其包括密封高温护套和套圈，其消除光纤的暴露以及光子晶体传感器的关键部分到苛刻的环境。所披露的包装方法使得基于光子晶体的传感器能够在恶劣环境中操作，其中恶劣的环境条件，例如电磁干扰（EMI），腐蚀性流体，大的温度变化和强烈的机械振动，目前不包括使用传统的传感器技术。

6. 发明申请

US20130058617A1 Hermetic Small Form Factor Optical Device Packaging For Plastic Optical Fiber Networks 有权
标题翻译：塑料光纤网络的密封小尺寸光学器件封装
公开(公告)号：US20130058617A1
公开(公告)日：2013-03-07
申请号：US13227428
申请日：2011-09-07
申请人： Eric Yuen-Jun Chan , Dennis G. Koshinz
发明人： Eric Yuen-Jun Chan , Dennis G. Koshinz
IPC分类号： G02B6/44
CPC分类号： G02B6/4248 , G02B6/02033 , G02B6/4251
摘要： An apparatus includes an enclosure configured to contain at least one optoelectronic device and to interface the at least one optoelectronic device to a polymer-clad silica (PCS) optical fiber. The enclosure includes a first section that includes a base portion and a wall portion. The wall portion is coupled to the base portion. The wall portion defines an open-ended slot that is configured to receive a first portion of a PCS optical fiber lead extending through the wall portion. A second section is configured to sealingly engage a first edge of the wall portion and the first portion of the PCS optical fiber lead. Passive alignment of PCS optical fiber leads to optoelectronic devices inside the package is accomplished using special designed precision mold ceramic block with integral U-grooves.
摘要翻译：一种装置包括被配置为容纳至少一个光电子器件并且将至少一个光电子器件接合到聚合物包覆二氧化硅（PCS）光纤的外壳。外壳包括包括基部和壁部的第一部分。壁部分连接到基部。壁部分限定开口狭槽，其构造成接收延伸穿过壁部分的PCS光纤引线的第一部分。第二部分构造成密封地接合壁部分的第一边缘和PCS光纤引线的第一部分。 PCS光纤的被动对准导致封装内的光电器件采用专门设计的具有整体U形槽的精密模具陶瓷块实现。

7. 发明申请

US20100015741A1 FABRICATION PROCESS FOR SILICON RIDGE WAVEGUIDE RING RESONATOR 有权
标题翻译：硅钢波导管谐振器的制造工艺
公开(公告)号：US20100015741A1
公开(公告)日：2010-01-21
申请号：US11849985
申请日：2007-09-04
申请人： William P. Krug , Jocelyn Y. Takayesu , Michael Hochberg , Dennis G. Koshinz , Jean A. Nielsen
发明人： William P. Krug , Jocelyn Y. Takayesu , Michael Hochberg , Dennis G. Koshinz , Jean A. Nielsen
IPC分类号： H01L21/00
CPC分类号： G02F1/3132 , G02B6/12007 , G02F1/065 , G02F2203/15 , G02F2203/585 , H04J14/021 , H04J14/0212 , H04J14/0219
摘要： An embodiment of a method for manufacturing an optical ring resonator device is disclosed. The method forms a ring resonator waveguide on a semiconductor substrate, forms an unoriented electro-optic polymer cladding over the ring resonator waveguide, and forms electrodes on the semiconductor substrate. The unoriented electro-optic polymer cladding is configured to change orientation under an applied electric field, and the electrodes are coupled to the optical ring resonator for manipulation of the electric field applied to the oriented electro-optic polymer cladding for rapid voltage tuning of its index.
摘要翻译：公开了一种用于制造光环谐振器装置的方法的实施例。该方法在半导体衬底上形成环形谐振器波导，在环形谐振器波导上形成无取向的电光聚合物包层，并在半导体衬底上形成电极。未取向的电光聚合物包层被配置成在施加的电场下改变取向，并且电极耦合到光环谐振器，用于操纵施加到取向的电光聚合物包层的电场，用于其指数的快速电压调谐。

8. 发明授权

US07432498B2 Method and apparatus for optically detecting and identifying a threat 有权
标题翻译：用于光学检测和识别威胁的方法和装置
公开(公告)号：US07432498B2
公开(公告)日：2008-10-07
申请号：US11164414
申请日：2005-11-22
申请人： Barbara A. Capron , Philip E. Cassady , Dennis G. Koshinz , Jonathan Saint Clair , William D. Sherman , Fong Shi , Minas H. Tanielian
发明人： Barbara A. Capron , Philip E. Cassady , Dennis G. Koshinz , Jonathan Saint Clair , William D. Sherman , Fong Shi , Minas H. Tanielian
IPC分类号： G02B26/08
CPC分类号： G02B17/0824
摘要： An optical detection apparatus includes a housing having a circumferential opening therein. A primary mirror reflects light rays to form a first set of light rays to a secondary mirror that has a generally concave shape coupled to the housing. A tertiary mirror having a generally concave shape coupled to the housing spaced apart from the secondary mirror directs light to detection optics that form an image using the third set of light rays. The detection optics include a micro-mirror array that redirect the image to a detector. A controller controls the micro-mirror array and determines an event characteristic based upon the image thereon.
摘要翻译：光学检测装置包括其中具有周向开口的壳体。初级反射镜反射光线以形成第二组反射镜的第一组光线，其具有与外壳相连的大致凹形形状。具有大致凹形形状的第三反射镜，其与从第二反射镜间隔开的壳体连接，将光引导到使用第三组光线形成图像的检测光学器件。检测光学器件包括将图像重定向到检测器的微镜阵列。控制器控制微镜阵列并基于其上的图像确定事件特性。

9. 发明授权

US08339590B2 Fiber cable distortion detection system and method 有权
标题翻译：光缆畸变检测系统及方法
公开(公告)号：US08339590B2
公开(公告)日：2012-12-25
申请号：US12398125
申请日：2009-03-04
申请人： Eric Yuen-Jun Chan , Dennis G. Koshinz
发明人： Eric Yuen-Jun Chan , Dennis G. Koshinz
IPC分类号： G01N21/00
CPC分类号： G01M11/083 , G01D5/35367 , G01M11/3127
摘要： A fiber cable distortion detection system includes a broadband source, an optical source fiber disposed in optical communication with the broadband source, an optical fiber under test (FUT) disposed in optical communication with the optical source fiber and an optical spectrum analyzer disposed in optical communication with the optical source fiber. The system combines the refection of the distortion with the reflection from the source/FUT interface using a 1×2 fiber coupler, the location of the distortion is precisely determined with high resolution by the spectrum of the combined signal. The system is miniaturized to the size of a hand-held device suitable for use in airplane cable plant installation or in an environment where space is limited.
摘要翻译：一种光缆失真检测系统，包括宽带源，与宽带源光通信的光源光纤，被配置为与光源光纤光通信的被测光纤（FUT）和光通信设置的光谱分析器与光源光纤。该系统使用1×2光纤耦合器将失真的反射与来自源/ FUT接口的反射相结合，通过组合信号的频谱，以高分辨率精确地确定失真的位置。该系统小型化为适用于飞机电缆设备安装的手持设备的尺寸或空间有限的环境。

10. 发明授权

US07638757B2 Method for optically detecting and identifying a threat 有权
标题翻译：用于光学检测和识别威胁的方法
公开(公告)号：US07638757B2
公开(公告)日：2009-12-29
申请号：US12198718
申请日：2008-08-26
申请人： Barbara A. Capron , Philip E. Cassady , Dennis G. Koshinz , Jonathan Saint Clair , William D. Sherman , Fong Shi , Minas H. Tanielian
发明人： Barbara A. Capron , Philip E. Cassady , Dennis G. Koshinz , Jonathan Saint Clair , William D. Sherman , Fong Shi , Minas H. Tanielian
IPC分类号： G02B26/08
CPC分类号： G02B17/0824
摘要： An optical detection apparatus includes a housing having a circumferential opening therein. A primary mirror reflects light rays to form a first set of light rays to a secondary mirror that has a generally concave shape coupled to the housing. A tertiary mirror having a generally concave shape coupled to the housing spaced apart from the secondary mirror directs light to detection optics that form an image using the third set of light rays. The detection optics include a micro-mirror array that redirect the image to a detector. A controller controls the micro-mirror array and determines an event characteristic based upon the image thereon.
摘要翻译：光学检测装置包括其中具有周向开口的壳体。初级反射镜反射光线以形成第二组反射镜的第一组光线，其具有与外壳相连的大致凹形形状。具有大致凹形形状的第三反射镜，其与从第二反射镜间隔开的壳体连接，将光引导到使用第三组光线形成图像的检测光学器件。检测光学器件包括将图像重定向到检测器的微镜阵列。控制器控制微镜阵列并基于其上的图像确定事件特性。

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