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1. 发明申请

US20110222563A1 WAVELENGTH TUNING SOURCE BASED ON A ROTATABLE REFLECTOR 审中-公开
标题翻译：基于可旋转反射器的波长调谐源
公开(公告)号：US20110222563A1
公开(公告)日：2011-09-15
申请号：US13112720
申请日：2011-05-20
申请人： Brett E. Bouma , Seok-Yun Yun , Wang-Yuhl Oh , Benjamin J. Vakoc , Guillermo J. Tearney
发明人： Brett E. Bouma , Seok-Yun Yun , Wang-Yuhl Oh , Benjamin J. Vakoc , Guillermo J. Tearney
IPC分类号： H01S3/10
CPC分类号： H01S3/08063 , G01J3/02 , G01J3/021 , G01J3/0229 , G01J3/06 , G01J3/10 , G02B26/002 , G02B26/04 , H01S3/08 , H01S3/08009 , H01S3/0805 , H01S3/10046 , H01S3/105 , H01S3/106
摘要： An apparatus and source arrangement for filtering an electromagnetic radiation can be provided which may include at least one spectral separating arrangement configured to physically separate one or more components of the electromagnetic radiation based on a frequency of the electromagnetic radiation. The apparatus and source arrangement may also have at least one continuously rotating optical arrangement, e.g., polygonal scanning mirror and spinning reflector disk scanner, which is configured to receive at least one signal that is associated with the one or more components. Further, the apparatus and source arrangement can include at least one beam selecting arrangement configured to receive the signal.
摘要翻译：可以提供用于过滤电磁辐射的装置和源装置，其可以包括被配置为基于电磁辐射的频率物理地分离电磁辐射的一个或多个部件的至少一个光谱分离装置。设备和源装置还可以具有至少一个连续旋转的光学装置，例如多边形扫描镜和旋转反射器盘扫描器，其被配置为接收与一个或多个部件相关联的至少一个信号。此外，装置和源装置可以包括被配置为接收信号的至少一个波束选择装置。

2. 发明授权

US07982879B2 Methods and systems for performing angle-resolved fourier-domain optical coherence tomography 有权
标题翻译：用于进行角度分辨的傅里叶变换光学相干断层扫描的方法和系统
公开(公告)号：US07982879B2
公开(公告)日：2011-07-19
申请号：US11677278
申请日：2007-02-21
申请人： Adrien E. Desjardins , Benjamin J. Vakoc , Guillermo J. Tearney , Brett Eugene Bouma
发明人： Adrien E. Desjardins , Benjamin J. Vakoc , Guillermo J. Tearney , Brett Eugene Bouma
IPC分类号： G01B9/02
CPC分类号： G01N21/4795 , A61B5/0066 , A61B5/0073 , G01B9/02043 , G01B9/02087 , G01B9/02091 , G01B2290/70 , G01N2021/4714
摘要： Arrangements, apparatus and methods are provided according to exemplary embodiments of the present invention. In particular, at least one first electro-magnetic radiation may be received and at least one second electro-magnetic radiation within a solid angle may be forwarded to a sample. The second electro-magnetic radiation may be associated with the first electro-magnetic radiation. A plurality of third electro-magnetic radiations can be received from the sample which is associated with the second electro-magnetic radiation, and at least one portion of the third electro-magnetic radiation is provided outside a periphery of the solid angle. Signals associated with each of the third electro-magnetic radiations can be simultaneously detected, with the signals being associated with information for the sample at a plurality of depths thereof. The depths can be determined using at least one of the third electro-magnetic radiations without a need to utilize another one of the third electro-magnetic radiations.
摘要翻译：根据本发明的示例性实施例提供了安排，装置和方法。特别地，可以接收至少一个第一电磁辐射，并且将立体角内的至少一个第二电磁辐射转发到样品。第二电磁辐射可以与第一电磁辐射相关联。可以从与第二电磁辐射相关联的样品接收多个第三电磁辐射，并且第三电磁辐射的至少一部分设置在立体角的外围。可以同时检测与每个第三电磁辐射相关联的信号，其中信号与样品在其多个深度处的信息相关联。可以使用第三电磁辐射中的至少一个来确定深度，而不需要利用第三电磁辐射中的另一个。

3. 发明申请

US20090036782A1 SYSTEMS AND METHODS FOR PROVIDING BEAM SCAN PATTERNS FOR HIGH SPEED DOPPLER OPTICAL FREQUENCY DOMAIN IMAGING 有权
标题翻译：用于提供高速多普勒光学频域成像的光束扫描模式的系统和方法
公开(公告)号：US20090036782A1
公开(公告)日：2009-02-05
申请号：US12183630
申请日：2008-07-31
申请人： Benjamin J. Vakoc , Guillermo J. Tearney , Brett E. Bouma
发明人： Benjamin J. Vakoc , Guillermo J. Tearney , Brett E. Bouma
IPC分类号： A61B5/00
CPC分类号： A61B5/0261 , A61B5/0066 , A61B5/0073
摘要： An exemplary apparatus and/or an exemplary method can be provided using which, it is possible (e.g., with at least one first arrangement) to measure an amplitude and/or a phase of at least one electromagnetic radiation provided from a particular portion of a sample. Further, it is possible (e.g., using at least one second arrangement) to scan a location of the particular portion along a path from a first point of the sample to a second point of the sample. In addition, it is possible to control the scan (e.g., with the second arrangement) such that the scan may comprise at least one first segment having a positive velocity and at least one segment having a negative velocity. A first distance of the first segment and/or the second segment can be smaller than a second distance between the first and second points.
摘要翻译：可以提供示例性的装置和/或示例性方法，其可以（例如，利用至少一个第一布置）来测量从特定部分提供的至少一个电磁辐射的幅度和/或相位样品。此外，可以（例如，使用至少一个第二布置）沿着从样品的第一点到样品的第二点的路径扫描特定部分的位置。此外，可以控制扫描（例如，利用第二布置），使得扫描可以包括具有正速度的至少一个第一段和至少一个具有负速度的段。第一段和/或第二段的第一距离可以小于第一和第二点之间的第二距离。

4. 发明授权

US06667935B2 Apparatus and method for processing optical signals from two delay coils to increase the dynamic range of a sagnac-based fiber optic sensor array 有权
公开(公告)号：US06667935B2
公开(公告)日：2003-12-23
申请号：US10212353
申请日：2002-08-02
申请人： Benjamin J. Vakoc
发明人： Benjamin J. Vakoc
IPC分类号： H04R100
CPC分类号： G01S3/80 , G01D5/35383 , G01H9/004
摘要： A folded Sagnac fiber optic sensor array uses a common delay path to reduce distributed pickup in downlead fibers. The sensor array is used to detect perturbations (e.g., acoustic waves in water). By basing the folded Sagnac sensor array on operating principles similar to the Sagnac interferometer the sensor array has a stable bias point, has reduced phase noise, and allows a broadband signal source to be used rather than requiring a more expensive narrowline laser. A large number of sensors can be multiplexed into the architecture of the sensor array. In one particularly preferred embodiment, the sensor array is configured with couplers and amplifiers selected to direct substantially equal portions of an input light signal to each sensor in the array. In another particularly preferred embodiment, first and second delay paths are provided for light at first and second wavelengths to increase the dynamic range of the sensors.

5. 发明授权

US6034924A Folded sagnac sensor array 有权
公开(公告)号：US6034924A
公开(公告)日：2000-03-07
申请号：US253203
申请日：1999-02-19
申请人： Benjamin J. Vakoc
发明人： Benjamin J. Vakoc
IPC分类号： G01N29/24 , G01H9/00 , G01S3/80 , H04R1/44 , H04R23/00
CPC分类号： G01H9/004 , G01S3/80
摘要： A folded Sagnac fiber optic acoustic sensor array operates in a manner similar to a Sagnac interferometer but uses a common delay path to reduce distributed pickup in downlead fibers. The fiber optic acoustic sensor array is used to detect acoustic waves in water. By basing the folded Sagnac sensor array on operating principles similar to the Sagnac interferometer rather than basing the array on a Mach-Zehnder interferometer, the sensor array has a stable bias point, has reduced phase noise, and allows a broadband signal source to be used rather than requiring a more expensive narrowline laser. A large number of acoustic sensors can be multiplexed into the architecture of the folded Sagnac fiber optic acoustic array.

6. 发明授权

US09375158B2 Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging 有权
标题翻译：用于提供用于高速多普勒光学频域成像的束扫描图案的系统和方法
公开(公告)号：US09375158B2
公开(公告)日：2016-06-28
申请号：US12183630
申请日：2008-07-31
申请人： Benjamin J. Vakoc , Guillermo J. Tearney , Brett E. Bouma
发明人： Benjamin J. Vakoc , Guillermo J. Tearney , Brett E. Bouma
IPC分类号： A61B5/05 , A61B5/026 , A61B5/00
CPC分类号： A61B5/0261 , A61B5/0066 , A61B5/0073
摘要： An exemplary apparatus and/or an exemplary method can be provided using which, it is possible (e.g., with at least one first arrangement) to measure an amplitude and/or a phase of at least one electromagnetic radiation provided from a particular portion of a sample. Further, it is possible (e.g., using at least one second arrangement) to scan a location of the particular portion along a path from a first point of the sample to a second point of the sample. In addition, it is possible to control the scan (e.g., with the second arrangement) such that the scan may comprise at least one first segment having a positive velocity and at least one segment having a negative velocity. A first distance of the first segment and/or the second segment can be smaller than a second distance between the first and second points.
摘要翻译：可以提供示例性的装置和/或示例性方法，其可以（例如，利用至少一个第一布置）来测量从特定部分提供的至少一个电磁辐射的幅度和/或相位样品。此外，可以（例如，使用至少一个第二布置）沿着从样品的第一点到样品的第二点的路径扫描特定部分的位置。此外，可以控制扫描（例如，利用第二布置），使得扫描可以包括具有正速度的至少一个第一段和至少一个具有负速度的段。第一段和/或第二段的第一距离可以小于第一和第二点之间的第二距离。

7. 发明授权

US09330092B2 Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography 有权
标题翻译：用于在光学相干层析成像中提供偏振模色散补偿的系统，方法，装置和计算机可访问介质
公开(公告)号：US09330092B2
公开(公告)日：2016-05-03
申请号：US13552726
申请日：2012-07-19
申请人： Benjamin J. Vakoc , Ziyi Zhang
发明人： Benjamin J. Vakoc , Ziyi Zhang
IPC分类号： G06F17/30 , G01B9/02 , A61B3/10 , G02B27/48 , A61B5/00
CPC分类号： G06F17/30 , A61B3/102 , A61B5/0066 , G01B9/02002 , G01B9/02004 , G01B9/02028 , G01B9/02058 , G01B9/02072 , G01B9/02091 , G01B2290/45 , G01B2290/70 , G02B27/48
摘要： Exemplary systems, apparatus, methods and computer-accessible medium for generating information regarding at least one sample can be provided. For example, it is possible to receiving first data which is based on at least one first radiation provided to the sample(s) and at least one second radiation provided from the sample(s) that is/are associated with the first radiation(s) It is also possible to generate second data by reducing the influence of first optical effects induced on the first radiation(s) prior to reaching the sample(s), and second optical effects induced on the second radiation(s) after leaving the sample(s).
摘要翻译：可以提供用于产生关于至少一个样本的信息的示例性系统，装置，方法和计算机可访问介质。例如，可以接收基于提供给样本的至少一个第一辐射的第一数据和从与第一辐射相关联的样品提供的至少一个第二辐射）还可以通过减少在到达样本之前对第一辐射引起的第一光学效应的影响并且在离开样品之后在第二辐射上引起的第二光学效应来产生第二数据（s）。

8. 发明授权

US09060689B2 Apparatus, method and system for performing phase-resolved optical frequency domain imaging 有权
标题翻译：用于执行相位分辨光学频域成像的装置，方法和系统
公开(公告)号：US09060689B2
公开(公告)日：2015-06-23
申请号：US11445990
申请日：2006-06-01
申请人： Guillermo J. Tearney , Brett Eugene Bouma , Johannes F. De Boer , Benjamin J. Vakoc , Seok-Hyun Yun
发明人： Guillermo J. Tearney , Brett Eugene Bouma , Johannes F. De Boer , Benjamin J. Vakoc , Seok-Hyun Yun
IPC分类号： G01N21/55 , A61B5/00 , G01N21/45 , G01N21/47 , G01N21/49 , G01B9/02
CPC分类号： A61B5/0073 , A61B5/0066 , A61B2560/0223 , G01B9/02091 , G01N21/45 , G01N21/4795 , G01N21/49
摘要： Apparatus, system and method are provided which utilize signals received from a reference and a sample. In particular, a radiation is provided which includes at least one first electro-magnetic radiation directed to the sample and at least one second electro-magnetic radiation directed to the reference. A frequency of the radiation varies over time. An interference can be detected between at least one third radiation associated with the first radiation and at least one fourth radiation associated with the second radiation. It is possible to obtain a particular signal associated with at least one phase of at least one frequency component of the interference, and compare the particular signal to at least one particular information. Further, it is possible to receive at least one portion of the radiation and provide a further radiation, such that the particular signal can be calibrated based on the further signal.
摘要翻译：提供了使用从参考和样本接收的信号的装置，系统和方法。特别地，提供了一种辐射，其包括指向样品的至少一个第一电磁辐射和指向该参考的至少一个第二电磁辐射。辐射的频率随时间而变化。可以在与第一辐射相关联的至少一个第三辐射与与第二辐射相关联的至少一个第四辐射之间检测干扰。可以获得与干扰的至少一个频率分量的至少一个相位相关联的特定信号，并将特定信号与至少一个特定信息进行比较。此外，可以接收辐射的至少一部分并提供另外的辐射，使得可以基于另外的信号来校准特定信号。

9. 发明授权

US08937724B2 Systems and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling 有权
标题翻译：通过光学子采样扩展光学相干断层扫描成像深度范围的系统和方法
公开(公告)号：US08937724B2
公开(公告)日：2015-01-20
申请号：US12635435
申请日：2009-12-10
申请人： Benjamin J. Vakoc , Wang Y. Oh , Guillermo J. Tearney , Brett E. Bouma
发明人： Benjamin J. Vakoc , Wang Y. Oh , Guillermo J. Tearney , Brett E. Bouma
IPC分类号： G01B11/02 , A61B5/00
CPC分类号： A61B5/6852 , A61B5/0066
摘要： Exemplary embodiments of systems and methods can be provided which can generate data associated with at least one sample. For example, using at least one first arrangement, it is possible to forward at least one first radiation to the sample(s) so as to cause at least one second radiation to be provided from the sample(s) that can be based on the first radiation(s). In addition, using at least one second arrangement, it is possible to receive the second radiation from the sample(s), generate a plurality of distinct measurements regarding at least one portion of the sample(s) based the second radiation(s), and characterize the portion(s) over a plurality of continuous resolvable depth points thereof which are associated with the distinct measurements. Further, the characterization of the at least one portion can be resolved and distinctly characterized at a number of the depth points which is greater than a number of the distinct measurements.
摘要翻译：可以提供可以生成与至少一个样本相关联的数据的系统和方法的示例性实施例。例如，使用至少一个第一布置，可以将至少一个第一辐射转发到样品，以便使得至少一个第二辐射从可以基于该样品的样品提供第一次辐射。另外，使用至少一个第二布置，可以从样品接收第二辐射，基于第二辐射产生关于样品的至少一部分的多个不同的测量结果，并且通过与不同测量相关联的多个连续可分辨深度点来表征部分。此外，可以在多个不同的测量值的多个深度点上解析和明确地表征至少一个部分的表征。

10. 发明申请

US20100254415A1 APPARATUS AND METHOD FOR UTILIZATION OF A HIGH-SPEED OPTICAL WAVELENGTH TUNING SOURCE 有权
标题翻译：高速光波导调谐源的利用方法及方法
公开(公告)号：US20100254415A1
公开(公告)日：2010-10-07
申请号：US12700552
申请日：2010-02-04
申请人： Wang-Yuhl Oh , Benjamin J. Vakoc , Guillermo J. Tearney , Brett E. Bouma
发明人： Wang-Yuhl Oh , Benjamin J. Vakoc , Guillermo J. Tearney , Brett E. Bouma
IPC分类号： H01S3/10 , G21G4/00
CPC分类号： H01S3/08009 , G01J3/10 , H01S3/08013 , H01S3/08059 , H01S3/0813 , H01S3/083 , H01S3/105 , H01S5/005 , H01S5/06216 , H01S5/141
摘要： Exemplary embodiments of apparatus, source arrangement and method for, e.g., providing high-speed wavelength tuning can be provided. According to one exemplary embodiment, at least one arrangement can be provided which is configured to emit an electromagnetic radiation that (i) has a spectrum whose mean frequency changes at an absolute rate that is greater than about 6000 (or 2000) terahertz per millisecond, (ii) whose mean frequency changes over a range that is greater than about 10 terahertz, and/or (iii) has an instantaneous line width that is less than about 15 gigahertz. According to another exemplary embodiment, at least one arrangement can be provided configured to, periodically and as a function of time, select at least one first electro-magnetic radiation based on a mean frequency of the at least one first electro-magnetic radiation, with the periodic selection being performed at a first characteristic period. The mean frequency can vary linearly over time, wherein the apparatus can emit at least one second electromagnetic radiation that has a spectrum whose mean frequency changes periodically as a function of time with a second characteristic period. Further, the first characteristic period can be greater than the second characteristic period.
摘要翻译：可以提供用于例如提供高速波长调谐的装置，源装置和方法的示例性实施例。根据一个示例性实施例，可以提供至少一种布置，其被配置为发射电磁辐射，其中（i）具有平均频率以大于每毫秒大约6000（或2000）太赫兹的绝对速率变化的频谱，（ii）其平均频率在大于约10太赫兹的范围内变化，和/或（iii）具有小于约15千兆赫兹的瞬时线宽。根据另一示例性实施例，可以提供至少一种布置，其被配置为周期性地和作为时间的函数，基于所述至少一个第一电磁辐射的平均频率选择至少一个第一电磁辐射，在第一特征周期执行周期性选择。平均频率可以随时间线性变化，其中该装置可以发射至少一个第二电磁辐射，其具有在第二特征周期内平均频率作为时间的函数周期性地改变的频谱。此外，第一特征周期可以大于第二特征周期。

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