公开(公告)号：US08582110B2

公开(公告)日：2013-11-12

申请号：US12841745

申请日：2010-07-22

申请人： Yu-Ta Wang ,  Po-Kai Hsu ,  Sheng-Lung Huang

发明人： Yu-Ta Wang ,  Po-Kai Hsu ,  Sheng-Lung Huang

IPC分类号： G01B11/02

CPC分类号： G01B9/0209 ,  G01B9/02028 ,  G01B9/0203 ,  G01B9/02091

摘要： The present invention relates to an apparatus for low coherence optical imaging, and more particularly to an apparatus for low coherence optical imaging which can obtain the information of the different depths of a sample simultaneously. The apparatus comprises a phase transformation unit or a beam shift unit. The phase transformation unit or beam shift unit transforms and reflects the reference light, such that the reflected reference light comprises different phases at the different positions of a cross-section. When the reference light and a information light from the sample are superimposed on a photo detector, the information of the different depths of the sample is obtained. By using the apparatus of the present invention, the elements, the volume, and the cost of the apparatus are reduced. Because of only two-dimensional scanning is required, the scanning rate is improved.

摘要翻译： 本发明涉及一种用于低相干光学成像的装置，更具体地涉及一种能够同时获得样本的不同深度的信息的低相干光学成像装置。 该装置包括相变单元或波束移位单元。 相变单元或光束移动单元转换并反射参考光，使得反射的参考光在横截面的不同位置处包括不同的相位。 当将参考光和来自样品的信息光叠加在光电检测器上时，获得样品的不同深度的信息。 通过使用本发明的装置，减少了装置的元件，体积和成本。 由于仅需要二维扫描，因此扫描速率得到改善。

公开(公告)号：US08493568B2

公开(公告)日：2013-07-23

申请号：US12497986

申请日：2009-07-06

申请人： Yu-Ta Wang ,  Po-Kai Hsu ,  Kuang-Yu Hsu ,  Dong-Yo Jheng ,  Chien-Chung Tsai ,  Sheng-Lung Huang

发明人： Yu-Ta Wang ,  Po-Kai Hsu ,  Kuang-Yu Hsu ,  Dong-Yo Jheng ,  Chien-Chung Tsai ,  Sheng-Lung Huang

IPC分类号： G01B11/02

CPC分类号： G01B9/02022 ,  G01B9/02065 ,  G01B9/02091 ,  G01B2290/35 ,  G01B2290/45

摘要： The present invention relates to an optical imaging apparatus and a method, and more particularly to an optical imaging apparatus and a method with short coherence length optical source. The apparatus comprises an optical source with a plurality of outputs for providing a reference light and a sample light; a sample probe module for leading the sample light to a sample, and leading an information light out; an interference module for leading the reference light to a photo detector, and leading the information light to the photo detector; and a signal processing unit electrically coupled to the photo detector; wherein the reference light and the information light are superimposed on the photo detector, an interference light pattern is detected by the photo detector, and a signal that represents the interference light pattern is transmitted to said signal processing unit for analyzing the spatial information of the sample.

摘要翻译： 光学成像装置和方法技术领域本发明涉及一种光学成像装置和方法，更具体地涉及一种具有短相干长度光源的光学成像装置和方法。 该装置包括具有多个输出的光源，用于提供参考光和样品光; 用于将样品光引导到样品并引导信息灯的样品探针模块; 干涉模块，用于将参考光引导到光电检测器，并将信息光引导到光电检测器; 以及电耦合到所述光检测器的信号处理单元; 其中参考光和信息光叠加在光检测器上，光检测器检测干涉光图案，并将表示干涉光图案的信号传送到所述信号处理单元，以分析样品的空间信息 。

公开(公告)号：US20110001982A1

公开(公告)日：2011-01-06

申请号：US12497986

申请日：2009-07-06

申请人： Yu-Ta Wang ,  Po-Kai Hsu ,  Kuang-Yu Hsu ,  Dong-Yo Jheng ,  Chien-Chung Tsai ,  Sheng-Lung Huang

发明人： Yu-Ta Wang ,  Po-Kai Hsu ,  Kuang-Yu Hsu ,  Dong-Yo Jheng ,  Chien-Chung Tsai ,  Sheng-Lung Huang

IPC分类号： G01B9/02

CPC分类号： G01B9/02022 ,  G01B9/02065 ,  G01B9/02091 ,  G01B2290/35 ,  G01B2290/45

摘要： The present invention relates to an optical imaging apparatus and a method, and more particularly to an optical imaging apparatus and a method with short coherence length optical source. The apparatus comprises an optical source with a plurality of outputs for providing a reference light and a sample light; a sample probe module for leading the sample light to a sample, and leading an information light out; an interference module for leading the reference light to a photo detector, and leading the information light to the photo detector; and a signal processing unit electrically coupled to the photo detector; wherein the reference light and the information light are superimposed on the photo detector, an interference light pattern is detected by the photo detector, and a signal that represents the interference light pattern is transmitted to said signal processing unit for analyzing the spatial information of the sample.

摘要翻译： 光学成像装置和方法技术领域本发明涉及一种光学成像装置和方法，更具体地涉及一种具有短相干长度光源的光学成像装置和方法。 该装置包括具有多个输出的光源，用于提供参考光和样品光; 用于将样品光引导到样品并引导信息灯的样品探针模块; 干涉模块，用于将参考光引导到光电检测器，并将信息光引导到光电检测器; 以及电耦合到所述光检测器的信号处理单元; 其中参考光和信息光叠加在光检测器上，光检测器检测干涉光图案，并将表示干涉光图案的信号传送到所述信号处理单元，以分析样品的空间信息 。

公开(公告)号：US20110235048A1

公开(公告)日：2011-09-29

申请号：US12841745

申请日：2010-07-22

申请人： Yu-Ta WANG ,  Po-Kai Hsu ,  Sheng-Lung Huang

发明人： Yu-Ta WANG ,  Po-Kai Hsu ,  Sheng-Lung Huang

IPC分类号： G01B9/02

CPC分类号： G01B9/0209 ,  G01B9/02028 ,  G01B9/0203 ,  G01B9/02091

摘要： The present invention relates to an apparatus for low coherence optical imaging, and more particularly to an apparatus for low coherence optical imaging which can obtain the information of the different depths of a sample simultaneously. The apparatus comprises a phase transformation unit or a beam shift unit. The phase transformation unit or beam shift unit transforms and reflects the reference light, such that the reflected reference light comprises different phases at the different positions of a cross-section. When the reference light and a information light from the sample are superimposed on a photo detector, the information of the different depths of the sample is obtained. By using the apparatus of the present invention, the elements, the volume, and the cost of the apparatus are reduced. Because of only two-dimensional scanning is required, the scanning rate is improved.

摘要翻译： 本发明涉及一种用于低相干光学成像的装置，更具体地涉及一种能够同时获得样本的不同深度的信息的低相干光学成像装置。 该装置包括相变单元或波束移位单元。 相变单元或光束移动单元转换并反射参考光，使得反射的参考光在横截面的不同位置处包括不同的相位。 当将参考光和来自样品的信息光叠加在光电检测器上时，获得样品的不同深度的信息。 通过使用本发明的装置，减少了装置的元件，体积和成本。 由于仅需要二维扫描，因此扫描速率得到改善。

公开(公告)号：US08651900B1

公开(公告)日：2014-02-18

申请号：US13660817

申请日：2012-10-25

申请人： Po-Kai Hsu

发明人： Po-Kai Hsu

IPC分类号： H01R13/24

CPC分类号： H01R12/714 ,  H01R13/2421

摘要： A connector terminal includes a metal socket defining a top opening and a bottom through hole, a probe head having a lower stoppage portion stoppable inside the metal socket and supported on a spring inside and an upper contact portion extending out of the top opening of the metal socket, and a plug tightly plugged into the bottom through hole of the metal socket.

摘要翻译： 连接器端子包括限定顶部开口和底部通孔的金属插座，探针头具有可在金属插座内部停止并支撑在弹簧内部的下部停止部分，以及从金属的顶部开口延伸出的上部接触部分 插座和一个紧紧插入金属插座底部通孔的插头。