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31. 发明授权

US09069130B2 Apparatus, method and system for generating optical radiation from biological gain media 有权
标题翻译：用于从生物增益介质产生光辐射的装置，方法和系统
公开(公告)号：US09069130B2
公开(公告)日：2015-06-30
申请号：US12772668
申请日：2010-05-03
申请人： Seok-Hyun Yun , Malte C. Gather
发明人： Seok-Hyun Yun , Malte C. Gather
IPC分类号： H01S3/00 , G02B6/138 , G01N21/64 , H01S3/16 , H01S3/213 , G01N21/77 , G02B6/293 , H01S3/08 , H01S3/094 , H01S3/083
CPC分类号： C09K11/06 , C09K2211/10 , C09K2211/14 , G01N21/645 , G01N21/7746 , G02B6/138 , G02B6/29341 , H01S3/08022 , H01S3/08059 , H01S3/083 , H01S3/094034 , H01S3/094076 , H01S3/168 , H01S3/20 , H01S3/213
摘要： In one exemplary embodiment, an apparatus can be provided which includes at least one biological medium that causes gain. According to another exemplary embodiment, an arrangement can be provided which is configured to be provided in an anatomical structure. This exemplary arrangement can include at least one emitter having a cross-sectional area of at most 10 microns within the anatomical structure, and which is configured to generate at least one laser radiation. In a further exemplary embodiment, an apparatus can be provided which can include at least one medium which is configured to cause gain; and at least one optical biological resonator which is configured to provide an optical feedback to the medium. In still another exemplary embodiment, a process can be whereas, a solution of an optical medium can be applied to a substrate. Further, it is possible to generate a wave guide having a shape that is defined by (i) at least one property of the solution of the optical medium, or (ii) drying properties thereof.
摘要翻译：在一个示例性实施例中，可以提供包括引起增益的至少一个生物介质的装置。根据另一示例性实施例，可以提供被配置为设置在解剖结构中的布置。该示例性布置可以包括在解剖结构内具有至多10微米的横截面积的至少一个发射器，并且被配置为产生至少一个激光辐射。在另一示例性实施例中，可以提供可以包括被配置为引起增益的至少一个介质的装置; 以及被配置为向介质提供光反馈的至少一个光学生物谐振器。在另一示例性实施例中，可以将光学介质的溶液施加到基板上。此外，可以生成具有由（i）光学介质的溶液的至少一种性质或（ii）其干燥性质）定义的形状的波导。

32. 发明申请

US20120302862A1 METHODS AND ARRANGEMENTS FOR OBTAINING INFORMATION AND PROVIDING ANALYSIS FOR BIOLOGICAL TISSUES 审中-公开
标题翻译：获取信息和提供生物组织分析的方法和安排
公开(公告)号：US20120302862A1
公开(公告)日：2012-11-29
申请号：US13460595
申请日：2012-04-30
申请人： Seok-Hyun Yun , Giuliano Scarcelli
发明人： Seok-Hyun Yun , Giuliano Scarcelli
IPC分类号： A61B3/14 , A61B3/16 , A61B6/00
CPC分类号： A61B5/0075 , A61B3/1025 , A61B5/0068 , G01J3/4412
摘要： Arrangements and methods can be provided for determining information associated with at least one section of at least one biological tissue. For example, it is possible to provide at least one first electro-magnetic radiation to the section(s) of the biological tissue(s) in vivo so as to interact with at least one acoustic wave in the biological tissue(s). At least one second electro-magnetic radiation can be produced based on the interaction. At least one portion of the at least one second electro-magnetic radiation can be received, and the information associated with the section(s) of the biological tissue(s) can be determined based on the portion of the second electromagnetic radiation(s).
摘要翻译：可以提供安排和方法来确定与至少一个生物组织的至少一个部分相关联的信息。例如，可以在体内向生物组织的部分提供至少一个第一电磁辐射，以便与生物组织中的至少一个声波相互作用。可以基于相互作用产生至少一个第二电磁辐射。可以接收至少一个第二电磁辐射的至少一部分，并且可以基于第二电磁辐射的一部分来确定与生物组织的一部分相关联的信息，。

33. 发明申请

US20070035743A1 Apparatus, methods and storage medium for performing polarization-based quadrature demodulation in optical coherence tomography 有权
标题翻译：用于在光学相干断层摄影中执行基于偏振的正交解调的装置，方法和存储介质
公开(公告)号：US20070035743A1
公开(公告)日：2007-02-15
申请号：US11502330
申请日：2006-08-09
申请人： Benjamin Vakoc , Seok-Hyun Yun , Guillermo Tearney , Brett Bouma
发明人： Benjamin Vakoc , Seok-Hyun Yun , Guillermo Tearney , Brett Bouma
IPC分类号： G01B9/02 , G01B11/02
CPC分类号： G01B9/02044 , A61B5/0059 , A61B5/0066 , G01B9/02004 , G01B9/02072 , G01B9/02081 , G01B9/02091 , G01B2290/45 , G01B2290/70 , G01J3/45 , G01J2009/0265 , G01N21/21 , G01N21/274 , G01N21/4795
摘要： Apparatus, method and storage medium which can provide at least one first electro-magnetic radiation to a sample and at least one second electromagnetic radiation to a reference, such that the first and/or second electromagnetic radiations have a spectrum which changes over time. In addition, a first polarization component of at least one third radiation associated with the first radiation can be combined with a second polarization component of at least one fourth radiation associated with the second radiation with one another. The first and second polarizations may be specifically controlled to be at least approximately orthogonal to one another.
摘要翻译：可以向样品提供至少一个第一电磁辐射和至少一个第二电磁辐射至参考物的装置，方法和存储介质，使得第一和/或第二电磁辐射具有随时间变化的光谱。此外，与第一辐射相关联的至少一个第三辐射的第一偏振分量可以与与第二辐射相关联的至少一个第四辐射的第二偏振分量彼此组合。可以将第一和第二偏振特别地控制为至少大致彼此正交。

34. 发明授权

US6091865A Irreversible optical device utilizing optical frequency shift 失效
标题翻译：利用光频移的不可逆光学器件
公开(公告)号：US6091865A
公开(公告)日：2000-07-18
申请号：US935076
申请日：1997-09-25
申请人： Byoung-Yoon Kim , In-Kag Hwang , Seok-Hyun Yun
发明人： Byoung-Yoon Kim , In-Kag Hwang , Seok-Hyun Yun
IPC分类号： G02B6/00 , G02B6/10 , G02F1/125 , G02F1/21 , G02F1/225
CPC分类号： G02F1/125 , G02F1/225 , G02F2001/212
摘要： An irreversible optical device using an optical frequency shift. The invention provides an irreversible phase shifter including frequency shifters. An irreversible interferometer is also provided which includes the irreversible phase shifter. The invention also provides an irreversible interferometer using a twin-mode optical fiber. In addition to the twin-mode optical fiber, this irreversible interferometer includes mode/frequency shifters and LP11 mode strippers. The irreversible interferometer exhibits a light transmissivity varying in accordance with the advancing direction of light, so that it can have the same functions as conventional optical isolators or circulators. In accordance with the invention, it is possible to configure a comb filter by incorporating passive mode couplers to the irreversible interferometer. It is also possible to vary the transmissivity and transmitting direction of light or to shift the comb position of the comb filter from a wavelength range, using electrical signals. Since the irreversible optical device of the invention uses optical fibers, it exhibits a small insertion loss and has features capable of achieving a phase shift or transmissivity modulation of light and a variation in the transmissivity of light depending on the wavelength of the light.
摘要翻译：使用光频移的不可逆光学装置。本发明提供了一种包括移相器的不可逆移相器。还提供了包括不可逆移相器的不可逆干涉仪。本发明还提供了一种使用双模光纤的不可逆干涉仪。除了双模光纤，这种不可逆干涉仪还包括模/频移位器和LP11模式剥离器。不可逆干涉仪表现出根据光的前进方向变化的光透射率，使得其具有与常规光隔离器或循环器相同的功能。根据本发明，可以通过将无源模式耦合器结合到不可逆干涉仪来配置梳状滤波器。也可以使用电信号来改变光的透射率和透射方向或者使梳状滤波器的梳状位置从波长范围偏移。由于本发明的不可逆光学装置使用光纤，因此其具有小的插入损耗，并且具有能够实现光的相移或透射率调制以及取决于光的波长的光的透射率变化的特征。

35. 发明申请

US20110224541A1 METHODS AND ARRANGEMENTS FOR ANALYSIS, DIAGNOSIS, AND TREATMENT MONITORING OF VOCAL FOLDS BY OPTICAL COHERENCE TOMOGRAPHY 审中-公开
标题翻译：通过光学相干平面图分析，诊断和治疗眼睛的方法和安排
公开(公告)号：US20110224541A1
公开(公告)日：2011-09-15
申请号：US12963496
申请日：2010-12-08
申请人： Seok-Hyun Yun , James B. Kobler
发明人： Seok-Hyun Yun , James B. Kobler
IPC分类号： A61B6/00
CPC分类号： A61B1/00172 , A61B1/2673 , A61B5/0066 , A61B5/0084 , A61B5/6852 , A61B5/7285
摘要： Exemplary embodiments of an apparatus and a method can be provided. For example, a first information can be obtained for at least one signal that is (i) at least partially periodic and (ii) associated with at least one structure. In addition, a second information associated with the structure can be generated at multiple time points within a single cycle of the at least one signal. The second information can include information for the structure below a surface thereof. Further, it is possible to generate a third information based on the first information and the second information, where the third information is associated with at least one characteristic of the structure.
摘要翻译：可以提供装置和方法的示例性实施例。例如，可以获得至少一个信号的第一信息，该至少一个信号是（i）至少部分周期性的和（ii）与至少一个结构相关联的信号。此外，与该结构相关联的第二信息可以在至少一个信号的单个周期内的多个时间点产生。第二信息可以包括其表面下方的结构的信息。此外，可以基于第一信息和第二信息生成第三信息，其中第三信息与结构的至少一个特征相关联。

36. 发明申请

US20090273777A1 APPARATUS AND METHOD FOR CROSS AXIS PARALLEL SPECTROSCOPY 有权
标题翻译：跨轴平行光谱仪的装置和方法
公开(公告)号：US20090273777A1
公开(公告)日：2009-11-05
申请号：US12112205
申请日：2008-04-30
申请人： Seok-Hyun Yun , Giuliano Scarcelli
发明人： Seok-Hyun Yun , Giuliano Scarcelli
IPC分类号： G01J3/00
CPC分类号： G01J3/26 , G01J3/02 , G01J3/0208 , G01J3/0229 , G01J3/14 , G01J3/18
摘要： An exemplary embodiment of apparatus and method to measure and filter the spectrum of electro-magnetic radiation using multiple dispersive elements, such as diffraction gratings or VIPA etalons, concatenated in a cross-axis orthogonal arrangement can be provided. For example, it is possible to receive at least one first electro-magnetic radiation and generate at least one second electro-magnetic radiation using at least one first spectral separating arrangement. A first spectrum of the second electro-magnetic radiation can be dispersed along at least one first dispersive axis with respect to a propagation direction of the second electro-magnetic radiation. In addition, it is possible to, using at least one second arrangement, receive the second electro-magnetic radiation and produce at least one third electromagnetic radiation having a second spectrum dispersed along at least one second dispersive axis with respect to a propagation direction of the third electromagnetic radiation. The orientations of the respective first and second dispersive axes can be different from one another. The first and/or second dispersive arrangements can be VIPA etalon arrangements.
摘要翻译：可以提供使用以横轴正交布置连接的多个色散元件（例如衍射光栅或VIPA标准具）来测量和过滤电磁辐射光谱的装置和方法的示例性实施例。例如，可以使用至少一个第一光谱分离装置接收至少一个第一电磁辐射并产生至少一个第二电磁辐射。第二电磁辐射的第一光谱可以相对于第二电磁辐射的传播方向沿着至少一个第一色散轴分散。此外，可以使用至少一个第二布置来接收第二电磁辐射并且产生至少一个第三电磁辐射，该第三电磁辐射具有相对于第二电磁辐射的传播方向沿着至少一个第二色散轴分散的第二光谱第三电磁辐射。相应的第一和第二分散轴的取向可以彼此不同。第一和/或第二分散装置可以是VIPA标准具配置。

37. 发明申请

US20070263208A1 SYSTEMS AND METHODS FOR GENERATING DATA BASED ON ONE OR MORE SPECTRALLY-ENCODED ENDOSCOPY TECHNIQUES 有权
标题翻译：基于一种或多种频谱编码的内窥镜技术生成数据的系统和方法
公开(公告)号：US20070263208A1
公开(公告)日：2007-11-15
申请号：US11621694
申请日：2007-01-10
申请人： Dvir Yelin , Seok-Hyun Yun , Brett Bouma , Guillermo Tearney
发明人： Dvir Yelin , Seok-Hyun Yun , Brett Bouma , Guillermo Tearney
IPC分类号： G01J3/36 , G06F17/14
CPC分类号： G01N21/4795 , A61B5/0066 , A61B5/6852 , A61B5/7257 , A61B5/726 , G01B9/02002 , G01B9/02036 , G01B9/02037 , G01B9/02044 , G01B9/02091 , G01N21/359 , G01N2021/1782 , G01N2021/1787 , G01N2021/3595
摘要： Exemplary systems and methods for generating data associated with at least one portion of a sample can be provided. For example, according to one exemplary embodiment of such systems and methods, it is possible to provide a particular radiation using at least one first arrangement. The particular radiation can include at least one first electro-magnetic radiation directed to at least one sample and at least one second electro-magnetic radiation directed to a reference arrangement. The first radiation and/or the second radiation can comprise a plurality of wavelengths. The first electro-magnetic radiation can be spectrally dispersed along at least one portion of the sample. The second electro-magnetic radiation measured at two or more different lengths of the reference arrangement with respect to the first arrangement. Data can be generated which is associated with the first and second electro-magnetic radiations obtained at the two different lengths using at least one second arrangement which comprises a spectrometer arrangement.
摘要翻译：可以提供用于产生与样品的至少一部分相关联的数据的示例性系统和方法。例如，根据这样的系统和方法的一个示例性实施例，可以使用至少一个第一布置来提供特定的辐射。特定的辐射可以包括被引导至至少一个样品的至少一个第一电磁辐射和指向参考装置的至少一个第二电磁辐射。第一辐射和/或第二辐射可以包括多个波长。第一电磁辐射可沿样品的至少一部分光谱分散。在参考装置的两个或多个不同长度处相对于第一装置测量的第二电磁辐射。可以生成与使用包括光谱仪布置的至少一个第二布置在两个不同长度获得的第一和第二电磁辐射相关联的数据。

38. 发明授权

US06904188B1 Acousto-optic tunable filter having improved wave-damping capability 失效
标题翻译：声光可调滤波器具有改进的波阻尼能力
公开(公告)号：US06904188B1
公开(公告)日：2005-06-07
申请号：US10072511
申请日：2002-02-05
申请人： Seok-Hyun Yun , In-Kag Hwang , Kwan Il Lee , Hyo-Sang Kim , Pavel G. Polynkin , Helge E. Engan , Wayne V. Sorin
发明人： Seok-Hyun Yun , In-Kag Hwang , Kwan Il Lee , Hyo-Sang Kim , Pavel G. Polynkin , Helge E. Engan , Wayne V. Sorin
IPC分类号： G02B6/36 , G02F1/11 , G02F1/125 , G02F1/335
CPC分类号： G02B6/3636 , G02B6/36 , G02F1/116 , G02F1/125 , G02F2201/02
摘要： This invention relates to an acousto-optical tunable filter generally of the kind described in U.S. Pat. No. 6,266,462. More specifically, the invention relates to a filter and its construction, the filter including a support, first and second mounts at spaced locations on the support, an optical fiber having first and second mounted portions secured to the first and second mounts respectively and a filtering section between the first and second mounted portions, a signal generator operable to generate a periodic signal, and an electro-acoustic transducer having a terminal connected to the signal generator and an actuating portion, the electric signal causing vibration of the actuating portion, and the actuating portion being connected to the filtering section so that the vibration generates a transverse wave traveling along the filtering section. The filter has an improved damper to more effectively dampen waves traveling along the filtering section.
摘要翻译：本发明涉及一种通常在美国专利中描述的那种声光可调滤波器。第6,266,462号。更具体地，本发明涉及一种过滤器及其结构，该过滤器包括支撑件，位于支撑件上的间隔位置处的第一和第二安装件，光纤具有分别固定到第一和第二安装件的第一和第二安装部分，第一和第二安装部分之间的部分，可操作以产生周期性信号的信号发生器和具有连接到信号发生器的端子和致动部分的电声换能器，引起致动部分振动的电信号，以及致动部分连接到过滤部分，使得振动产生沿着过滤部分行进的横波。过滤器具有改进的阻尼器，以更有效地抑制沿着过滤部分行进的波浪。

39. 发明申请

US20050035295A1 Process and apparatus for a wavelength tuning source 有权
标题翻译：用于波长调谐源的过程和装置
公开(公告)号：US20050035295A1
公开(公告)日：2005-02-17
申请号：US10861179
申请日：2004-06-04
申请人： Brett Bouma , Seok-Hyun Yun , Wang-Yuhl Oh , Johannes deBoer , Guillermo Tearney
发明人： Brett Bouma , Seok-Hyun Yun , Wang-Yuhl Oh , Johannes deBoer , Guillermo Tearney
IPC分类号： A61B5/00 , G01J3/12 , G01J9/02 , G01N21/47 , G02B27/48 , G01N21/35
CPC分类号： G01J3/10 , A61B5/0059 , A61B5/0066 , G01B9/02004 , G01B9/02091 , G01J3/12 , G01J9/0215 , G01N21/4795 , G02B27/48 , H01S3/08009 , H01S3/08063 , H01S3/105 , H01S5/141 , H01S5/146 , H01S5/4087
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 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。装置和源装置还可以具有至少一个连续旋转的光学布置，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。

40. 发明授权

US06839473B2 Optical fiber cladding with low polarization dependence and an acousto-optic tunable filter with low polarization dependent loss achieved through thermal annealing 失效
标题翻译：具有低偏振度依赖性的光纤包层和通过热退火实现的具有低偏振相关损耗的声光可调滤波器
公开(公告)号：US06839473B2
公开(公告)日：2005-01-04
申请号：US09944283
申请日：2001-08-30
申请人： Hyo-Sang Kim , David Vigdor Salamon , Seok-Hyun Yun
发明人： Hyo-Sang Kim , David Vigdor Salamon , Seok-Hyun Yun
IPC分类号： G02B6/14 , G02B6/34 , G02F1/125 , G02B6/00
CPC分类号： G02F1/125 , G02B6/02071 , G02B6/14 , G02B6/29317 , G02B6/29391 , G02B6/29395
摘要： This invention relates to a method of making optical fiber having low polarization dependence and an acousto-optical filter with low PDL. A section of the fiber is heated and then allowed to cool. At least the heating is controlled to reduce stresses in a cladding layer surrounding a core of the interaction length after the interaction length is allowed to cool to reduce polarization dependence of the cladding layer. Preferably, at least time and temperature of heating is controlled.
摘要翻译：本发明涉及一种制造具有低偏振度的光纤的方法和具有低PDL的声光滤波器。将纤维的一部分加热，然后使其冷却。在允许相互作用长度冷却以减少包层的偏振依赖性之后，至少控制加热以减小围绕相互作用长度的芯的包层的应力。优选地，至少控制加热的时间和温度。

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