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1. 发明授权

US10203195B2 Noise reduction techniques, fractional bi-spectrum and fractional cross-correlation, and applications 有权
$Noise reduction techniques, fractional bi-spectrum and fractional cross-correlation, and applications$
公开(公告)号：US10203195B2
公开(公告)日：2019-02-12
申请号：US15703236
申请日：2017-09-13
申请人： Faramarz Farahi , Gelareh Babaie , Mehrdad Abolbashari
发明人： Faramarz Farahi , Gelareh Babaie , Mehrdad Abolbashari
IPC分类号： G05B1/06 , G01B11/02 , G01B11/28 , G01B9/02 , G01B11/06 , G01B11/24 , A61B3/10
摘要： A measurement method and system include illuminating an object to be measured with light at two different wavelengths and an incident angle; capturing an image of the object; detecting a frequency of an interference pattern from the image using Fractional Bi-Spectrum Analysis; and calculating a thickness of the object based on the Fractional Bi-Spectrum Analysis. The thickness is calculated based on a relationship between the thickness and the frequency of the interference pattern. The Fractional Bi-Spectrum Analysis is performed on a linear medium with the two different wavelengths being known.

2. 发明授权

US09250186B2 Profilometry systems and methods based on absorption and optical frequency conversion 有权
标题翻译：基于吸收和光学频率转换的轮廓测量系统和方法
公开(公告)号：US09250186B2
公开(公告)日：2016-02-02
申请号：US14217942
申请日：2014-03-18
申请人： Faramarz Farahi , Mehrdad Abolbashari , Gelareh Babaie
发明人： Faramarz Farahi , Mehrdad Abolbashari , Gelareh Babaie
IPC分类号： G01J5/02 , G01N21/64 , G01B11/25 , G01N15/14
CPC分类号： G01N21/64 , G01B11/25 , G01N21/6456 , G01N2015/145 , G01N2021/6495 , G01N2021/6497
摘要： Novel measurement techniques based on moiré techniques and optical frequency conversion. For example, in the IR realm, the configuration can be any moiré configuration, the detector is an IR detector, and the light source can be at any wavelength. The optical configuration, the detector, and the type of light source depend on the physical properties of object/scene and the parameter(s) to be measured.
摘要翻译：基于莫尔技术和光学频率转换的新型测量技术。例如，在IR领域中，配置可以是任何波纹配置，检测器是IR检测器，光源可以是任何波长。光学配置，检测器和光源的类型取决于物体/场景的物理特性和要测量的参数。

3. 发明授权

US09389105B2 Distributed sensor grid, surface, and skin systems and methods 有权
标题翻译：分布式传感器网格，表面和皮肤系统和方法
公开(公告)号：US09389105B2
公开(公告)日：2016-07-12
申请号：US13922364
申请日：2013-06-20
申请人： Faramarz Farahi , Mehrdad Abolbashari
发明人： Faramarz Farahi , Mehrdad Abolbashari
IPC分类号： G01D21/02 , H04N5/378 , G01D21/00 , H04N5/335 , H04N5/341
CPC分类号： G01D21/00 , H04N5/335 , H04N5/341 , H04N5/378
摘要： The present disclosure provides distributed sensor grid, surface, and skin systems and methods that utilize compressive sampling systems and methods for reading and processing the outputs of sensor arrays (serial and/or parallel) such that increased speed can be achieved. These sensor arrays can be functionalized or sensitized in any desired manner and functions are derived from the outputs, as opposed to individual data points. The sensor arrays can be made in the form of a textile, a fiber optic network, a MEMS network, or a CMOS camera, for example. In general, in accordance with the systems and methods of the present disclosure, a Code is applied to a distributed sensor as part of the compressive sampling technique and derives the functions.
摘要翻译：本公开提供了分布式传感器网格，表面和皮肤系统和方法，其利用压缩采样系统和用于读取和处理传感器阵列（串行和/或并行）的输出的方法，使得可以实现增加的速度。这些传感器阵列可以以任何期望的方式被功能化或致敏，并且功能来自于输出，而不是单独的数据点。传感器阵列可以例如由纺织品，光纤网络，MEMS网络或CMOS照相机的形式制成。通常，根据本公开的系统和方法，将代码应用于作为压缩采样技术的一部分的分布式传感器并且导出功能。

4. 发明授权

US10007109B2 Wavelength discriminating imaging systems and methods 有权
公开(公告)号：US10007109B2
公开(公告)日：2018-06-26
申请号：US14219302
申请日：2014-03-19
申请人： Mehrdad Abolbashari , Faramarz Farahi
发明人： Mehrdad Abolbashari , Faramarz Farahi
IPC分类号： G02B27/00 , H04N13/02
CPC分类号： G02B27/005 , G02B21/004 , G02B21/0064 , G02B27/0075 , G02B27/4211 , H04N13/25 , H04N13/257 , H04N2209/048
摘要： The present disclosure provides wavelength discriminating imaging systems and methods that spatially separate (over different depths) the wavelength constituents of an image using a dispersive lens system or element, such that this spectral information may be exploited and used. The wavelength constituents of an image are deconstructed and identified over different depths using a dispersive lens system or element.

5. 发明授权

US09945721B2 Selective wavelength imaging systems and methods 有权
公开(公告)号：US09945721B2
公开(公告)日：2018-04-17
申请号：US14854109
申请日：2015-09-15
申请人： Mehrdad Abolbashari , Faramarz Farahi
发明人： Mehrdad Abolbashari , Faramarz Farahi
IPC分类号： G01J3/12 , G01J3/28 , G02B27/00 , H04N9/04 , H04N13/02
CPC分类号： G01J3/2823 , G01J3/0208 , G01J3/021 , G01J3/0218 , G01J3/0229 , G01J3/0278 , G01J3/12 , G01J3/18 , G01J3/32 , G01J3/36 , G01J2003/1213 , G01J2003/2826 , G02B27/005 , G02B27/0075 , H04N9/045 , H04N13/25 , H04N13/257 , H04N2209/048
摘要： The present disclosure provides wavelength discriminating imaging systems and methods that spatially separate (over different depths) the wavelength constituents of an image using a dispersive element or lens, such that this spectral information may be exploited and used. The wavelength constituents of an image are deconstructed and identified over different depths using the dispersive element or lens.

6. 发明授权

US08463092B2 Waveguide assisted solar energy harvesting 有权
标题翻译：波导辅助太阳能收割
公开(公告)号：US08463092B2
公开(公告)日：2013-06-11
申请号：US12853867
申请日：2010-08-10
申请人： Faramarz Farahi
发明人： Faramarz Farahi
IPC分类号： G02B6/32 , G02B6/30 , H01L31/00 , H01L25/00
CPC分类号： H01L31/0547 , B32B5/022 , B32B5/024 , B32B7/02 , B32B7/12 , B32B25/04 , B32B27/06 , B32B27/30 , B32B2307/40 , B32B2307/412 , B32B2307/418 , B32B2307/422 , B32B2307/546 , B32B2307/558 , B32B2307/732 , B32B2457/10 , B32B2457/12 , D04H1/435 , G02B6/02009 , G02B6/02033 , G02B6/0229 , G02B6/032 , G02B6/036 , G02B6/03694 , G02B6/4214 , G02B6/4295 , G02B6/443 , G02B19/0042 , H01L31/055 , H02S40/22 , Y02B10/12 , Y02E10/52 , Y10S977/774 , Y10S977/948 , Y10T428/24942 , Y10T428/249921 , Y10T442/30 , Y10T442/60
摘要： A photovoltaic (PV) system includes a fiber optical waveguide comprising an active core that hosts material configured to absorb and emit light, a cladding layer surrounding the active core, the cladding layer being configured to allow ambient light to pass through the cladding layer, and an exit port located proximate an end of the waveguide. The PV system further comprises one or more solar cells disposed at the exit port of the waveguide. The waveguide is configured to guide light to the one or more solar cells. Another photovoltaic (PV) system includes a waveguide comprising an active cladding layer hosting material configured to absorb and emit light, and a core layer configured to confine light emitted by the active cladding layer. The PV system further includes one or more solar cells disposed proximate the waveguide. The core layer is configured to guide light to the one or more solar cells.
摘要翻译：光伏（PV）系统包括：光纤波导，包括承载吸收和发射光的材料的活性芯，围绕有源芯的包覆层，所述包覆层被配置为允许环境光穿过包层;以及靠近波导端部的出口。 PV系统还包括设置在波导的出口处的一个或多个太阳能电池。波导被配置为将光引导到一个或多个太阳能电池。另一光伏（PV）系统包括：波导，包括被配置为吸收和发射光的有源包层宿主材料;以及被配置为限制由有源包层发射的光的芯层。 PV系统还包括靠近波导设置的一个或多个太阳能电池。芯层被配置为将光引导到一个或多个太阳能电池。

7. 发明授权

US07126976B2 Solid state lasers and a method for their production 失效
公开(公告)号：US07126976B2
公开(公告)日：2006-10-24
申请号：US10436530
申请日：2003-05-14
申请人： Faramarz Farahi , Pedram Leilabady
发明人： Faramarz Farahi , Pedram Leilabady
IPC分类号： H01S3/092
CPC分类号： G02B6/12002 , B82Y10/00 , B82Y20/00 , G02B6/1221 , G02B6/13 , G02B6/138 , G02B6/42 , G02B6/43 , G02B2006/12107 , G02B2006/12147 , G02B2006/12164 , H01S5/026 , H01S5/4031 , H01S5/4068
摘要： The present invention relates to a solid-state laser comprising: a) a semiconductor pump laser, b) a lens integrated on the surface of said semiconductor pump laser, c) a packaging material consisting essentially of a spin-on glass material, wherein the spin-on glass material is processable at a process temperature of less than 225° C., and d) a lasing material layer having a highly reflective coating in both sides. The invention also relates to a process for producing such a solid-state laser, which process comprises applying spin-on glass material onto semiconductor wafers having VCSEL pump lasers using different coating methods, such as spin coating, and curing the glass film layer at temperatures

8. 发明授权

US5920390A Fiberoptic interferometer and associated method for analyzing tissue 失效
标题翻译：光纤干涉仪及相关分析方法
公开(公告)号：US5920390A
公开(公告)日：1999-07-06
申请号：US882848
申请日：1997-06-26
申请人： Faramarz Farahi , Mohammad Yasin Akhtar Raja , Robert Splinter
发明人： Faramarz Farahi , Mohammad Yasin Akhtar Raja , Robert Splinter
IPC分类号： A61B5/00 , G01B9/02
CPC分类号： A61B5/0084 , A61B5/0086 , G01B9/02007 , G01B9/02088 , G01B9/02091 , A61B5/0066
摘要： The fiberoptic interferometer includes a broadband light source which is selected to illuminate tissue of predetermined organ with light having a wavelength within a predetermined range of wavelengths. Within the predetermined range of wavelengths, the attenuation characteristics of tissue of the predetermined organ define a region of minimum attenuation upon illumination with light having a first wavelength. As a result, the fiberoptic interferometer can precisely determine the optical properties of the tissue and can therefore identify the tissue by comparing the interferometric signal produced upon illumination of the tissue sample with predetermined interferometric signals corresponding to illumination of different types of tissue of the predetermined organ with light having the first wavelength. The fiberoptic interferometer can also include a light source which includes wavelength selection means for controllably selecting the predetermined wavelength of light emitted by the light source. Thus, the optical properties of the tissue can be analyzed at the different wavelengths emitted by the light source to individually determine the optimum wavelength of light for subsequent treatment of the tissue.
摘要翻译：光纤干涉仪包括宽带光源，其被选择为用波长在预定波长范围内的光照射预定器官的组织。在预定范围的波长范围内，预定器官的组织的衰减特性在具有第一波长的光照射时限定最小衰减的区域。因此，光纤干涉仪可以精确地确定组织的光学特性，因此可以通过将组织样本的照射产生的干涉信号与预定的器官的不同类型的组织的照明相对应的预定干涉信号进行比较来识别组织具有第一波长的光。光纤干涉仪还可以包括光源，其包括用于可控地选择由光源发射的光的预定波长的波长选择装置。因此，可以在由光源发射的不同波长处分析组织的光学性质，以分别确定光的最佳波长以用于随后的组织处理。

9. 发明授权

US07058245B2 Integrated optical circuits 有权
标题翻译：集成光电路
公开(公告)号：US07058245B2
公开(公告)日：2006-06-06
申请号：US09803342
申请日：2001-03-09
申请人： Faramarz Farahi
发明人： Faramarz Farahi
IPC分类号： G02B6/122 , G02B6/13
CPC分类号： G02B6/43 , C08G77/58 , G02B6/12002 , G02B6/1221 , G02B6/13 , G02B6/138 , G02B6/42 , G02B2006/12107 , G02B2006/12147 , G02B2006/12164 , H01S5/026 , H01S5/4031 , H01S5/4068
摘要： An optoelectronic device having a flexible substrate and an optical interconnect (i.e. waveguide) comprising a sol-gel based material formed on the substrate. The sol-gel based waveguide is capable of being integrated into an all-optical system and provides for greater interconnect distance and lower signal loss. Other sol-gel based optical devices, such as filters, optical source, detectors, sensors, switches and the like, will be implemented in conjunction with the sol-gel based waveguides to provide for an integrated optical system. Methods of formulating the sol-gel based material and methods for fabricating the sol-gel based devices are also provided.
摘要翻译：具有柔性衬底和光学互连（即，波导）的光电器件包括形成在衬底上的基于溶胶 - 凝胶的材料。基于溶胶 - 凝胶的波导能够集成到全光学系统中并且提供更大的互连距离和更低的信号损失。将结合基于溶胶 - 凝胶的波导来实施其它基于溶胶凝胶的光学器件，例如滤光器，光源，检测器，传感器，开关等，以提供集成的光学系统。还提供了配制溶胶 - 凝胶基材料的方法和制备基于溶胶凝胶的装置的方法。

10. 发明申请

US20110232211A1 WAVEGUIDE ASSISTED SOLAR ENERGY HARVESTING 有权
标题翻译： WAVEGUIDE辅助太阳能收藏
公开(公告)号：US20110232211A1
公开(公告)日：2011-09-29
申请号：US12853867
申请日：2010-08-10
申请人： Faramarz Farahi
发明人： Faramarz Farahi
IPC分类号： E04D13/18 , G02B6/036 , G02B6/10 , G02B6/02 , B05D5/06 , E04H14/00 , H01L31/04 , B32B7/02 , B32B5/02 , D03D15/00 , D04H13/00 , H01L31/052 , H01L31/055 , C09K11/77
CPC分类号： H01L31/0547 , B32B5/022 , B32B5/024 , B32B7/02 , B32B7/12 , B32B25/04 , B32B27/06 , B32B27/30 , B32B2307/40 , B32B2307/412 , B32B2307/418 , B32B2307/422 , B32B2307/546 , B32B2307/558 , B32B2307/732 , B32B2457/10 , B32B2457/12 , D04H1/435 , G02B6/02009 , G02B6/02033 , G02B6/0229 , G02B6/032 , G02B6/036 , G02B6/03694 , G02B6/4214 , G02B6/4295 , G02B6/443 , G02B19/0042 , H01L31/055 , H02S40/22 , Y02B10/12 , Y02E10/52 , Y10S977/774 , Y10S977/948 , Y10T428/24942 , Y10T428/249921 , Y10T442/30 , Y10T442/60
摘要： A photovoltaic (PV) system includes a fiber optical waveguide comprising an active core that hosts material configured to absorb and emit light, a cladding layer surrounding the active core, the cladding layer being configured to allow ambient light to pass through the cladding layer, and an exit port located proximate an end of the waveguide. The PV system further comprises one or more solar cells disposed at the exit port of the waveguide. The waveguide is configured to guide light to the one or more solar cells. Another photovoltaic (PV) system includes a waveguide comprising an active cladding layer hosting material configured to absorb and emit light, and a core layer configured to confine light emitted by the active cladding layer. The PV system further includes one or more solar cells disposed proximate the waveguide. The core layer is configured to guide light to the one or more solar cells.
摘要翻译：光伏（PV）系统包括：光纤波导，包括承载吸收和发射光的材料的活性芯，围绕有源芯的包覆层，所述包覆层被配置为允许环境光穿过包层;以及靠近波导端部的出口。 PV系统还包括设置在波导的出口处的一个或多个太阳能电池。波导被配置为将光引导到一个或多个太阳能电池。另一光伏（PV）系统包括：波导，包括被配置为吸收和发射光的有源包层宿主材料;以及被配置为限制由有源包层发射的光的芯层。 PV系统还包括靠近波导设置的一个或多个太阳能电池。芯层被配置为将光引导到一个或多个太阳能电池。

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