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1.发明授权Near field optical scanning system employing microfabricated solid immersion lens 失效采用微制造固体浸没透镜的近场光学扫描系统公开(公告)号：US06441359B1
公开(公告)日：2002-08-27
申请号：US09414674
申请日：1999-10-07
IPC分类号： G02B702
CPC分类号： G11B7/1374 , G01Q60/22 , G03F7/70325 , G03F7/70825 , G11B7/1387 , G11B11/10534 , Y10S977/862
摘要： A solid immersion lens integrated on a flexible support such as a cantilever or membrane is described, together with a method of forming the integrated structure.
摘要翻译： 集成在诸如悬臂或膜的柔性支撑件上的固体浸没透镜与形成一体结构的方法一起被描述。
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公开(公告)号：US3953825A
公开(公告)日：1976-04-27
申请号：US487979
申请日：1974-07-12
CPC分类号： G01S15/8925 , G01S7/531
摘要： An improved electronically focused imaging system for focusing transmitted acoustic waves into a focal line and for scanning the focal line for waves either reflected or transmitted from an object of interest. The system includes N transducer elements in a transmitter array and N transducer elements in a receiver array. These 2N elements can resolve N.sup.2 locations on the object of interest. In one embodiment the transmitter array is pulsed through a delay line that is activated by two, independent, frequency varying chirp signals. In this embodiment the receiver array is focused to scan the focal line and to develop a rectangular raster so that the output of the system is viewable on an oscilloscope or a television screen. In another embodiment the transmitter array is pulsed by a delay line activated by one chirp signal and a 45.degree. raster is developed.
摘要翻译： 一种改进的电子聚焦成像系统，用于将发射的声波聚焦到焦线中并用于扫描用于从感兴趣对象反射或发射的波的焦线。 该系统包括发射机阵列中的N个换能器元件和接收器阵列中的N个换能器元件。 这2N个元素可以解析感兴趣对象上的N2个位置。 在一个实施例中，发射器阵列通过由两个独立的频率变化啁啾信号激活的延迟线脉冲。 在该实施例中，接收器阵列被聚焦以扫描焦线并开发矩形光栅，使得系统的输出可在示波器或电视屏幕上观看。 在另一个实施例中，发射器阵列被由一个啁啾信号激活的延迟线脉冲，并且45°光栅被开发。
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公开(公告)号：US06477298B1
公开(公告)日：2002-11-05
申请号：US09858294
申请日：2001-05-15
申请人： Daniel A. Fletcher , Gordon S. Kino
发明人： Daniel A. Fletcher , Gordon S. Kino
IPC分类号： G02B632
CPC分类号： G02B13/06 , G02B3/02 , G02B6/32 , G02B6/4206
摘要： A lens system including a collection lens and a microlens spaced from the collection lens adjacent the region to be observed. The diameter of the observablel region depends substantially on the radius of the microlens.
摘要翻译： 一种透镜系统，包括收集透镜和与收集透镜间隔开的与待观察区域相邻的微透镜。 观察区域的直径基本上取决于微透镜的半径。
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公开(公告)号：US09170599B2
公开(公告)日：2015-10-27
申请号：US13290982
申请日：2011-11-07
摘要： A method utilizes an optical image processing system. The method includes calculating a product of (i) a measured magnitude of a Fourier transform of a complex transmission function of an object or optical image and (ii) an estimated phase term of the Fourier transform of the complex transmission function. The method further includes calculating an inverse Fourier transform of the product, wherein the inverse Fourier transform is a spatial function. The method further includes calculating an estimated complex transmission function by applying at least one constraint to the inverse Fourier transform.
摘要翻译： 一种方法利用光学图像处理系统。 该方法包括：计算（i）物体或光学图像的复数传播函数的傅里叶变换的测量幅度和（ii）复数传递函数的傅立叶变换的估计相位项的乘积。 该方法还包括计算乘积的逆傅里叶变换，其中逆傅立叶变换是空间函数。 该方法还包括通过对傅里叶逆变换应用至少一个约束来计算估计的复传输函数。
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公开(公告)号：US20120330157A1
公开(公告)日：2012-12-27
申请号：US13403614
申请日：2012-02-23
申请人： Michael Mandella , Gordon S. Kino , Christopher H. Contag , Olav Solgaard , Butrus Khuri-Yakub , Omer Oralkan , Jae-Woong Jeong , Paul Cristman , Jonathan T.C. Liu , Hyejun Ra , Jae Eun Hwang
发明人： Michael Mandella , Gordon S. Kino , Christopher H. Contag , Olav Solgaard , Butrus Khuri-Yakub , Omer Oralkan , Jae-Woong Jeong , Paul Cristman , Jonathan T.C. Liu , Hyejun Ra , Jae Eun Hwang
CPC分类号： G02B26/101 , A61B1/00105 , A61B1/043 , A61B5/0068 , A61B8/12 , A61B8/4483 , A61B8/483 , G02B17/0808 , G02B21/0028 , G02B23/2423 , G02B23/26
摘要： Aspects of the present invention are directed to apparatuses, arrangements, systems and methods for collecting information using one or more modalities. As consistent with one or more embodiments, an apparatus includes first and second scanning mirror arrangements having different scanning axes and respectively facing different directions. The first scanning mirror arrangement directs source light and image light in two paths, and the second scanning mirror arrangement directs image light from a target to the first scanning mirror arrangement. The first and second scanning mirror arrangements cooperatively scan source light from the first scanning mirror and via the second scanning mirror to target locations with at least two degrees of freedom, and direct image light from the target locations.
摘要翻译： 本发明的方面涉及使用一种或多种方式收集信息的装置，装置，系统和方法。 与一个或多个实施例一致，装置包括具有不同扫描轴并且分别朝向不同方向的第一和第二扫描镜装置。 第一扫描镜装置将源光和图像光引导成两条路径，第二扫描镜装置将来自目标的图像光引导到第一扫描反射镜装置。 第一和第二扫描镜装置将来自第一扫描反射镜的源光和经由第二扫描镜的源光协同扫描至至少两个自由度的目标位置，以及来自目标位置的直接图像光。
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公开(公告)号：US08249400B2
公开(公告)日：2012-08-21
申请号：US12587551
申请日：2009-10-08
申请人： Onur Kilic , Michel J. F. Digonnet , Gordon S. Kino , Olav Solgaard , Shrestha Basu Mallick , Onur Can Akkaya
发明人： Onur Kilic , Michel J. F. Digonnet , Gordon S. Kino , Olav Solgaard , Shrestha Basu Mallick , Onur Can Akkaya
IPC分类号： G02B6/00
摘要： An optical structure on an optical fiber and a method of fabrication is provided. The optical structure includes an end of an optical fiber and a layer formed on the end of the optical fiber. The layer comprises one or more first portions having a first optical pathlength in a direction perpendicular to the layer and one or more second portions having a second optical pathlength in the direction perpendicular to the layer, the second optical pathlength different from the first optical pathlength.
摘要翻译： 提供光纤上的光学结构和制造方法。 光学结构包括光纤的端部和形成在光纤端部上的层。 该层包括一个或多个在垂直于该层的方向上具有第一光程长度的第一部分，以及一个或多个第二部分在垂直于层的方向上具有第二光程长度，第二光程长度不同于第一光程长度。
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7.发明授权Apparatus for measuring a frequency-domain optical coherence tomography power spectrum from a sample 有权用于从样本测量频域光学相干断层摄影功率谱的装置公开(公告)号：US08219350B2
公开(公告)日：2012-07-10
申请号：US13224555
申请日：2011-09-02
CPC分类号： A61B5/0066 , A61B5/0073 , A61B5/7257 , G01B9/02044 , G01B9/02083 , G01B9/02091 , G01N21/4795
摘要： An apparatus is provided for measuring a frequency-domain optical coherence tomography power spectrum from a sample. The apparatus includes a partially reflective element configured to be optically coupled to a light source and to the sample. A first portion of light from the light source is configured to be reflected by the partially reflective element. A second portion of light from the light source is configured to propagate through the partially reflective element, to impinge the sample, and to reflect from the sample. The apparatus is configured to receive the first and second portions of light and to measure the frequency-domain optical coherence tomography power spectrum in response to the first portion of light and the second portion of light.
摘要翻译： 提供了一种用于从样本测量频域光学相干断层摄影功率谱的装置。 该装置包括被配置为光耦合到光源和样品的部分反射元件。 来自光源的第一部分光被构造成被部分反射元件反射。 来自光源的第二部分光被配置成传播通过部分反射元件，以撞击样品并从样品反射。 该装置被配置为接收第一和第二部分光并且响应于第一部分光和第二部分光来测量频域光学相干断层摄影功率谱。
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公开(公告)号：US08160406B2
公开(公告)日：2012-04-17
申请号：US12874104
申请日：2010-09-01
摘要： An acoustic sensor includes at least one structure including at least one photonic crystal slab and an optical fiber optically coupled to the at least one photonic crystal slab, and having at least one optical resonance with a resonance frequency and a resonance lineshape. The acoustic sensor further includes a housing mechanically coupled to the at least one structure. At least one of the resonance frequency and the resonance lineshape is responsive to acoustic waves incident upon the housing.
摘要翻译： 声学传感器包括至少一个结构，其包括至少一个光子晶体板和光学耦合到所述至少一个光子晶体板的光纤，并且具有至少一个具有谐振频率和谐振线形的光学谐振。 声学传感器还包括机械地联接到所述至少一个结构的壳体。 谐振频率和谐振线形形状中的至少一个响应于入射到壳体上的声波。
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公开(公告)号：US20100220387A1
公开(公告)日：2010-09-02
申请号：US12719778
申请日：2010-03-08
IPC分类号： H01S3/09
CPC分类号： H01S3/06754 , H01S3/0064 , H01S3/06795 , H01S3/094023 , H01S3/10007 , H01S3/10069 , H01S3/1608
摘要： A doped superfluorescent fiber source (SFS) has an enhanced mean wavelength stability. A method stabilizes the mean wavelength of a SFS. The method includes pumping the SFS with pump light from a pump source having a wavelength dependent on the temperature of the pump source and dependent on the power of the pump light. The length of the fiber is selected to compromise between reduction of the dependence of the mean wavelength on the pump light power and reduction of the contribution of the forward amplified spantaneous emission light produced by the fiber to the output light.
摘要翻译： 掺杂的超荧光光纤源（SFS）具有增强的平均波长稳定性。 一种方法稳定了SFS的平均波长。 该方法包括用来自泵浦源的泵浦光泵送SFS，其具有取决于泵浦光源的温度的波长并且取决于泵浦光的功率。 纤维的长度被选择为在平均波长对泵浦光功率的依赖性的降低和由光纤产生的向前放大的自发发射光对输出光的贡献的降低之间的折中。
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公开(公告)号：US07643952B2
公开(公告)日：2010-01-05
申请号：US11396935
申请日：2006-04-03
摘要： A method processes an optical image. The method includes providing a measured magnitude of the Fourier transform of a two-dimensional complex transmission function. The method further includes providing an estimated phase term of the Fourier transform of the two-dimensional complex transmission function. The method further includes multiplying the measured magnitude and the estimated phase term to generate an estimated Fourier transform of the two-dimensional complex transmission function. The method further includes calculating an inverse Fourier transform of the estimated Fourier transform, wherein the inverse Fourier transform is a spatial function. The method further includes calculating an estimated two-dimensional complex transmission function by applying at least one constraint to the inverse Fourier transform.
摘要翻译： 一种处理光学图像的方法。 该方法包括提供二维复数传输函数的傅立叶变换的测量幅度。 该方法还包括提供二维复数传输函数的傅立叶变换的估计相位项。 该方法还包括将测量的幅度和估计的相位项相乘以产生二维复数传输函数的估计傅里叶变换。 该方法还包括计算傅立叶逆变换的傅立叶逆变换，其中逆傅里叶变换是空间函数。 该方法还包括通过对傅里叶逆变换应用至少一个约束来计算估计的二维复传输函数。
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