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1. 发明授权

US07990524B2 Stochastic scanning apparatus using multiphoton multifocal source 失效
标题翻译：使用多光子多焦源的随机扫描装置
公开(公告)号：US07990524B2
公开(公告)日：2011-08-02
申请号：US11771064
申请日：2007-06-29
申请人： Justin E. Jureller , Hee Y. Kim , Norbert F. Scherer
发明人： Justin E. Jureller , Hee Y. Kim , Norbert F. Scherer
IPC分类号： G01N1/00
CPC分类号： G02B21/008 , G01N2015/1452
摘要： A rapid-sampling stochastic scanning multiphoton multifocal microscopy (SS-MMM) fluorescence imaging technique enables multiparticle tracking at rates upwards of 1,000 times greater than conventional single point raster scanning. Stochastic scanning of a diffractive optical element may generate a 10×10 hexagonal array of foci with a white noise driven galvanometer to yield a scan pattern that is random yet space-filling. SS-MMM may create a more uniformly sampled image with fewer spatio-temporal artifacts than obtained by conventional or multibeam raster scanning.
摘要翻译：快速抽样随机扫描多光子多光子显微镜（SS-MMM）荧光成像技术使得多粒子跟踪的速率比传统单点光栅扫描高出1000倍。衍射光学元件的随机扫描可以产生具有白色噪声驱动的电流计的10×10个六边形焦点阵列，以产生随机且空间填充的扫描图案。 SS-MMM可以创建比通过常规或多波束光栅扫描获得的更少的空间 - 时间伪影的更均匀的采样图像。

2. 发明授权

US07599069B2 Vector beam generator using a passively phase stable optical interferometer 失效
标题翻译：矢量光束发生器采用被动相位稳定的光学干涉仪
公开(公告)号：US07599069B2
公开(公告)日：2009-10-06
申请号：US11418694
申请日：2006-05-05
申请人： Kimani C. Toussaint, Jr. , Norbert F. Scherer , Justin E. Jureller , Sungnam Park
发明人： Kimani C. Toussaint, Jr. , Norbert F. Scherer , Justin E. Jureller , Sungnam Park
IPC分类号： G01B9/02
CPC分类号： G02B27/286 , G03F7/70375 , G03F7/70408
摘要： Provided are techniques for generating optical vector beams (e.g., radially and azimuthally polarized light) using passive or active phase stable optical interferometry. Techniques may split an input optical beam into at least two output beams, and then couple those beams simultaneously into a passively phase stable optical interferometer. Beam splitting may be achieved by a diffractive optical element and coupling may be achieved by a single refractive optical device (lenses) or by a single mirror device (e.g., parabolic and spherical). The interferometer may provide the ability to manipulate (or transform) the polarization of part of the wavefront of each beam, as well as the ability to manipulate (or transform) the phase of part of the wavefront of each beam, such that the beams when combined have a vector beam polarization state.
摘要翻译：提供了使用无源或有源相位稳定的光学干涉测量产生光学矢量光束（例如，径向和方位偏振光）的技术。技术可以将输入光束分成至少两个输出光束，然后将这些光束同时耦合到被动相位稳定的光学干涉仪中。光束分裂可以通过衍射光学元件实现，并且可以通过单个折射光学装置（透镜）或通过单个反射镜装置（例如，抛物面和球形）实现耦合。干涉仪可以提供操纵（或变换）每个波束的波阵面的偏振的能力，以及对每个波束的波阵面的一部分的相位进行操作（或变换）的能力，使得波束当组合有矢量束极化状态。

3. 发明申请

US20080192231A1 Stochastic Scanning Apparatus Using Multiphoton Multifocal Source 失效
标题翻译：使用多光子多焦源的随机扫描仪
公开(公告)号：US20080192231A1
公开(公告)日：2008-08-14
申请号：US11771064
申请日：2007-06-29
申请人： Justin E. Jureller , Hee Y. Kim , Norbert F. Scherer
发明人： Justin E. Jureller , Hee Y. Kim , Norbert F. Scherer
IPC分类号： G01N1/00 , G02B26/08
CPC分类号： G02B21/008 , G01N2015/1452
摘要： A rapid-sampling stochastic scanning multiphoton multifocal microscopy (SS-MMM) fluorescence imaging technique enables multiparticle tracking at rates upwards of 1,000 times greater than conventional single point raster scanning. Stochastic scanning of a diffractive optical element may generate a 10×10 hexagonal array of foci with a white noise driven galvanometer to yield a scan pattern that is random yet space-filling. SS-MMM may create a more uniformly sampled image with fewer spatio-temporal artifacts than obtained by conventional or multibeam raster scanning.
摘要翻译：快速抽样随机扫描多光子多光子显微镜（SS-MMM）荧光成像技术使得多粒子跟踪的速率比传统单点光栅扫描高出1000倍。衍射光学元件的随机扫描可以产生具有白色噪声驱动电流计的10×10六个六维阵列的焦点，以产生随机且空间填充的扫描图案。 SS-MMM可以创建比通过常规或多波束光栅扫描获得的更少的空间 - 时间伪影的更均匀的采样图像。

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