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11. 发明授权

US07619819B2 Method and apparatus for drug product tracking using encoded optical identification elements 有权
标题翻译：使用编码的光学识别元件的药物产品跟踪的方法和装置
公开(公告)号：US07619819B2
公开(公告)日：2009-11-17
申请号：US11187262
申请日：2005-07-21
申请人： John A. Moon , Martin A. Putnam , Alan Kersey , David Fournier , Joseph Pinto
发明人： John A. Moon , Martin A. Putnam , Alan Kersey , David Fournier , Joseph Pinto
IPC分类号： G02B5/18
CPC分类号： G06K19/06009 , G03H1/0011 , G03H2001/0016 , G06K19/16 , G06K2019/0629 , G07D7/0032 , G07D7/128
摘要： A method and apparatus for drug product tracking (or other pharmaceutical, health care or cosmetics products, and/or the packages or containers they are supplied with) using diffraction grating-based encoded optical identification elements includes an optical substrate having at least one diffraction grating disposed therein. The encoded element may be used to label any desired item, such as drugs or medicines, or other pharmaceutical or health care products or cosmetics. The label may be used for many different purposes, such as for sorting, tracking, identification, verification, authentication, anti-theft/anti-counterfeit, security/anti-terrorism, or for other purposes.
摘要翻译：使用基于衍射光栅的编码的光学识别元件的药物产品跟踪的方法和装置（或其他药物，保健或化妆品产品和/或其提供的包装或容器）包括具有至少一个衍射光栅在其中。所编码的元件可用于标记任何所需物品，例如药物或药物，或其他药物或保健产品或化妆品。该标签可用于许多不同的目的，例如用于分类，跟踪，识别，验证，认证，防盗/防伪，安全/反恐，或用于其他目的。

12. 发明授权

US07019883B2 Dynamic optical filter having a spatial light modulator 有权
公开(公告)号：US07019883B2
公开(公告)日：2006-03-28
申请号：US10115647
申请日：2002-04-03
申请人： John Moon , Alan D. Kersey , James Sirkis , James Dunphy , Joseph Pinto , Paul Szczepanek , Michael Davis
发明人： John Moon , Alan D. Kersey , James Sirkis , James Dunphy , Joseph Pinto , Paul Szczepanek , Michael Davis
IPC分类号： G02B26/00
CPC分类号： G02B6/4246 , G02B6/262 , G02B6/266 , G02B6/2713 , G02B6/272 , G02B6/278 , G02B6/2793 , G02B6/2931 , G02B6/29311 , G02B6/29313 , G02B6/29314 , G02B6/29395 , G02B6/29398 , G02B6/3516 , G02B6/356 , G02B6/3588 , G02B6/359 , G02B6/4226 , G02B26/0833 , G02B26/0841 , G02B27/1006 , G02B27/1073 , G02B27/108 , G02B27/1086 , G02B27/126 , G02B27/144 , G02B27/147 , H04J14/021 , H04J14/0213 , H04J14/0221 , H04Q2011/0009 , H04Q2011/0026
摘要： An dynamic optical filter 10 is provided to selectively attenuate or filter a wavelength band(s) of light (i.e., optical channel(s)) or a group(s) of wavelength bands of an optical WDM input signal 12. The optical filter is controllable or programmable to selectively provide a desired filter function. The optical filter 10 includes a spatial light modulator 36, which comprises an array of micromirrors 52 that effectively forms a two-dimensional diffraction grating mounted in a retro-reflecting configuration. Each optical channel 14 is dispersed separately or overlappingly onto the array of micro-mirrors 52 along a spectral axis or direction 55 such that each optical channel or group of optical channels are spread over a plurality of micromirrors to effectively pixelate each of the optical channels or input signal. Each channel 14 or group of channels may be selectively attenuated by flipping or tilting a selected number of micromirrors to thereby deflect a portion of the incident radiation away from the return optical path. The micro-mirrors operate in a digital manner by flipping between a first and second position in response to a control signal 56 provided by a controller 58 in accordance with an attenuation algorithm and an input command 60. The switching algorithm may provide a bit (or pixel) map or look-up table indicative of the state of each of the micro-mirrors 52 of the array to selectively attenuate the input signal and provide a modified output signal 38 at optical fiber 40.

13. 发明申请

US20060028727A1 Method and apparatus for drug product tracking using encoded optical identification elements 有权
标题翻译：使用编码的光学识别元件的药物产品跟踪的方法和装置
公开(公告)号：US20060028727A1
公开(公告)日：2006-02-09
申请号：US11187262
申请日：2005-07-21
申请人： John Moon , Martin Putnam , Alan Kersey , David Fournier , Joseph Pinto
发明人： John Moon , Martin Putnam , Alan Kersey , David Fournier , Joseph Pinto
IPC分类号： G02B5/18
CPC分类号： G06K19/06009 , G03H1/0011 , G03H2001/0016 , G06K19/16 , G06K2019/0629 , G07D7/0032 , G07D7/128
摘要： A method and apparatus for drug product tracking (or other pharmaceutical, health care or cosmetics products, and/or the packages or containers they are supplied with) using diffraction grating-based encoded optical identification elements 8 includes an optical substrate 10 having at least one diffraction grating 12 disposed therein. The grating 12 has one or more colocated pitches Λ which represent a unique identification digital code that is detected when illuminated by incident light 24. The incident light 24 may be directed transversely from the side of the substrate 10 (or from an end) with a narrow band (single wavelength) or multiple wavelength source, and the code is represented by a spatial distribution of light or a wavelength spectrum, respectively, or a combination thereof. The encoded element 8 may be used to label any desired item, such as drugs or medicines, or other pharmaceutical or health care products or cosmetics. The label may be used for many different purposes, such as for sorting, tracking, identification, verification, authentication, anti-theft/anti-counterfeit, security/anti-terrorism, or for other purposes. In a manufacturing environment, the elements 8 may be used to track inventory for production information or sales of goods/products. Such labeling provides product identification at the pill or liquid medicine level, which provides traceability of these products to their manufacturer, thereby reducing counterfeit products in the marketplace. Also, the elements 8 may be incorporated into a film, liquid, coating or adhesive tape at attached to the product package.
摘要翻译：使用基于衍射光栅的编码光学识别元件8的药物追踪（或其他药物，保健或化妆品产品和/或其提供的包装或容器）的方法和装置包括具有至少一个设置在其中的衍射光栅12。光栅12具有一个或多个共同定位的间距Lambda，其表示当被入射光24照射时检测到的唯一识别数字码。入射光24可以从具有窄带（单波长）或多个波长源的基板10的一侧（或从一端）横向引导，并且代码由光或波长光谱的空间分布表示，或其组合。编码元件8可以用于标记任何期望的物品，例如药物或药物，或其它药物或保健产品或化妆品。该标签可用于许多不同的目的，例如用于分类，跟踪，识别，验证，认证，防盗/防伪，安全/反恐，或用于其他目的。在制造环境中，元件8可用于跟踪生产信息的库存或货物/产品的销售。这种标签在药丸或液体药物级别提供产品鉴定，这些产品可以向制造商提供可追溯性，从而减少市场上的假冒产品。此外，元件8可以结合到附接到产品包装上的膜，液体，涂层或胶带中。

14. 发明授权

US06956687B2 Optical blocking filter having an array of micro-mirrors 有权
标题翻译：具有微镜阵列的光阻挡滤光器
公开(公告)号：US06956687B2
公开(公告)日：2005-10-18
申请号：US10327695
申请日：2002-12-19
申请人： John A. Moon , Alan D. Kersey , James S. Sirkis , James R. Dunphy , Joseph Pinto , Paul Szczepanek , Michael A. Davis , Martin A. Putnam
发明人： John A. Moon , Alan D. Kersey , James S. Sirkis , James R. Dunphy , Joseph Pinto , Paul Szczepanek , Michael A. Davis , Martin A. Putnam
IPC分类号： G02B6/26 , G02B6/34 , G02B6/42 , G02B26/08 , G02B27/10 , H04J14/02 , H04Q11/00 , G02B26/00
CPC分类号： G02B6/29394 , G01J3/021 , G01J3/0229 , G02B6/262 , G02B6/266 , G02B6/4226 , G02B26/0833 , G02B26/0841 , G02B27/1086 , H04J14/0212 , H04J14/0213 , H04J14/0221 , H04Q2011/0009 , H04Q2011/0026 , Y10S359/904
摘要： A reconfigurable optical blocking filter deletes a desired optical channel(s) from an optical WDM input signal, and includes a spatial light modulator having a micro-mirror device with a two-dimensional array of micro-mirrors that tilt between first and second positions in a “digital” fashion in response to a control signal provided by a controller in accordance with a switching algorithm and an input command. A collimators, diffraction grating, and Fourier lens, collectively collimate, separate and focus the optical input channels onto the array of micro-mirrors. The optical channel is focused on the micro-mirrors onto a plurality of micro-mirrors of the micro-mirror device, which effectively pixelates the optical channels. To delete an input channel of the optical input signal, micro-mirrors associated with each desired input channel are tilted to reflect the desired input channel away from the return path.
摘要翻译：可重构光阻断滤波器从光WDM输入信号中删除期望的光信道，并且包括具有微镜装置的空间光调制器，该微镜装置具有在第一和第二位置之间倾斜的微镜的二维阵列响应于由控制器根据切换算法和输入命令提供的控制信号的“数字”方式。准直仪，衍射光栅和傅立叶透镜共同校准，分离并将光学输入通道聚焦到微镜阵列上。光通道聚焦在微镜上到微镜装置的多个微反射镜上，这有效地像化了光通道。为了删除光输入信号的输入通道，与每个期望的输入通道相关联的微反射镜被倾斜以反射所需的输入通道远离返回路径。

15. 发明授权

US06934069B2 Chromatic dispersion compensation device having an array of micromirrors 有权
标题翻译：具有微镜阵列的色散补偿装置
公开(公告)号：US06934069B2
公开(公告)日：2005-08-23
申请号：US10298264
申请日：2002-11-15
申请人： John A. Moon , Alan D. Kersey , Jay W. Dawson , Joseph Pinto , James R. Dunphy , Michael A. Davis
发明人： John A. Moon , Alan D. Kersey , Jay W. Dawson , Joseph Pinto , James R. Dunphy , Michael A. Davis
IPC分类号： G02B6/26 , G02B6/34 , G02B6/42 , G02B26/08 , G02B27/10 , H04J14/02 , H04Q11/00 , G02B26/00 , H04B10/12
CPC分类号： G02B6/29311 , G02B6/262 , G02B6/266 , G02B6/29394 , G02B6/29395 , G02B6/4226 , G02B26/0833 , G02B26/0841 , G02B27/1086 , H04J14/021 , H04J14/0212 , H04J14/0213 , H04J14/0221 , H04Q2011/0009 , H04Q2011/0026
摘要： A chromatic dispersion compensation device selectively delays a respective portion of spectral sections of each respective optical channel of an optical WDM input signal to compensate each optical channel for dispersion compensation, and includes a spatial light modulator having a micromirror device with a two-dimensional array of micromirrors. The micromirrors tilt or flip between first and second positions in a “digital” fashion in response to a control signal provided by a controller in accordance with a switching algorithm and an input command. A collimator, diffraction gratings, and Fourier lens collectively collimate, disperse and focus the optical input channels onto the array of micromirrors. Each optical channel is focused onto micromirrors of the micromirror device, which effectively pixelates the optical channels. To compensate an optical channel for chromatic dispersion, a portion of the spectral sections of each channel is delayed a desired time period by tilting an array of mirrors (i.e., spectral array) disposed in each spectral section at different spatial positions on the micromirror device.
摘要翻译：色散补偿装置选择性地延迟光WDM输入信号的每个相应光通道的光谱部分的相应部分以补偿每个光信道用于色散补偿，并且包括空间光调制器，具有具有二维阵列的微镜器件微镜。响应于由控制器根据切换算法和输入命令提供的控制信号，微镜以“数字”方式在第一和第二位置之间倾斜或翻转。准直仪，衍射光栅和傅立叶透镜共同准直，分散并将光学输入通道聚焦到微镜阵列上。每个光通道聚焦到微镜器件的微镜上，这有效地使光通道成像。为了补偿用于色散的光信道，通过在微镜装置上的不同空间位置倾斜设置在每个光谱部分中的反射镜阵列（即，光谱阵列），将每个通道的光谱部分的一部分延迟期望的时间段。

16. 发明授权

US06834142B2 Optical grating-based filter 有权
标题翻译：基于光栅的滤光片
公开(公告)号：US06834142B2
公开(公告)日：2004-12-21
申请号：US10098890
申请日：2002-03-15
申请人： Timothy J. Bailey , Martin A. Putnam , Jay W. Dawson , Joseph Pinto , James S. Sirkis , Paul S. Szczepanek
发明人： Timothy J. Bailey , Martin A. Putnam , Jay W. Dawson , Joseph Pinto , James S. Sirkis , Paul S. Szczepanek
IPC分类号： G02B602
CPC分类号： G02B6/2932 , G02B6/02176 , G02B6/0218 , G02B6/022 , G02B6/266 , G02B6/29322 , G02B6/29323 , G02B6/29395 , G02B6/29398
摘要： An optical filter for filtering a spectral profile of an optical signal for providing an output signal having a desire gain profile, such as a flatten gain profile. The filter comprises an optical waveguide that includes a core disposed within a cladding having an outer dimension greater than 0.3 mm. A Bragg grating is imparted or written in the core of the waveguide that attenuates the received optical input signal in accordance with a defined reflection or transmission filter profile. The Bragg grating may be a slanted grating. The filter profile is complementary to the spectral gain profile of the input signal to provide an output signal having a substantially flat spectral profile of a desired wavelength band. The cladding of the waveguide may have a mechanically advantageous outer geometry (e.g., a “dogbone” shape) for allowing an axial compressive force to tune the Bragg grating. The waveguide may be package within an athermal device, which tunes the grating to compensate for temperature dependent changes. Further, the waveguide may be packaged in a tuning device to selective tune the gratings to shift the center wavelength of the spectral profile of the filter, or to change the shape of the filter profile.
摘要翻译：一种滤光器，用于对光信号的光谱分布进行滤波，以提供具有期望增益分布的输出信号，例如平坦增益分布。滤波器包括光波导，其包括设置在具有大于0.3mm的外部尺寸的包层内的芯。布拉格光栅被传递或写入波导的核心，根据定义的反射或透射滤波器轮廓衰减接收到的光输入信号。布拉格光栅可以是倾斜光栅。滤波器曲线与输入信号的频谱增益分布互补，以提供具有期望波长带的基本上平坦的谱分布的输出信号。波导的包层可以具有机械有利的外部几何形状（例如，“狗骨”形状），用于允许轴向压缩力调谐布拉格光栅。波导可以封装在无热器件中，其调谐光栅以补偿温度依赖的变化。此外，波导可以封装在调谐装置中以选择性调谐光栅以移动滤光器的光谱分布的中心波长，或者改变滤光片的形状。

17. 发明授权

US07126740B2 Multifunctional optical device having a spatial light modulator with an array of micromirrors 有权
标题翻译：具有具有微镜阵列的空间光调制器的多功能光学器件
公开(公告)号：US07126740B2
公开(公告)日：2006-10-24
申请号：US10353772
申请日：2003-01-28
申请人： Paul Szczepanek , John A. Moon , Alan D. Kersey , James S. Sirkis , James R. Dunphy , Joseph Pinto , Christian O'Keefe , Michael A. Davis
发明人： Paul Szczepanek , John A. Moon , Alan D. Kersey , James S. Sirkis , James R. Dunphy , Joseph Pinto , Christian O'Keefe , Michael A. Davis
IPC分类号： G02B26/00
CPC分类号： H04J14/0221 , G02B6/262 , G02B6/264 , G02B6/266 , G02B6/29383 , G02B6/3516 , G02B6/3546 , G02B6/356 , G02B6/4215 , G02B6/4226 , G02B26/0833 , G02B26/0841 , G02B27/1086 , H04B10/00 , H04J14/0208 , H04J14/021 , H04J14/0212 , H04J14/0213 , H04Q2011/0009 , H04Q2011/0018 , H04Q2011/0026
摘要： A reconfigurable multifunctional optical device has an optical arrangement for receiving an optical signal, each having optical bands or channels, and a spatial light modulator for reflecting the at least one optical signal provided thereon. The optical arrangement features a free optics configuration with a light dispersion element for spreading each optical signal into one or more respective optical bands or channels for performing separate optical functions on each optical signal. The spatial light modulator includes a micro-mirror device with an array of micro-mirrors, and the respective optical bands or channels reflect off respective micro-mirrors. The free optics configuration includes a common set of optical components for performing each separate optical function on each optical signal. The separate optical functions reflect off separate non-overlapping areas on the spatial light modulator. The separate optical functions include optical switching, conditioning or monitoring functions.
摘要翻译：可重新配置的多功能光学装置具有用于接收光信号的光学装置，每个光信号具有光带或通道，以及用于反射其上提供的至少一个光信号的空间光调制器。光学布置具有光学配置，其具有光色散元件，用于将每个光信号扩展到一个或多个相应的光带或通道中，用于在每个光信号上执行分离的光学功能。空间光调制器包括具有微镜阵列的微镜装置，并且相应的光带或通道反射出各自的微镜。自由光学配置包括用于在每个光信号上执行每个单独光学功能的一组共同的光学部件。分离的光学功能反射在空间光调制器上的单独的非重叠区域。独立的光学功能包括光学切换，调理或监视功能。

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