公开(公告)号：US09291500B2

公开(公告)日：2016-03-22

申请号：US14166995

申请日：2014-01-29

Applicant: RAYTHEON COMPANY

Inventor： Ian S. Robinson ,  John D. Bloomer

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/447 ,  G01J3/45 ,  G01J3/453 ,  G01J3/06

CPC classification number: G01J3/0224 ,  G01J3/021 ,  G01J3/027 ,  G01J3/06 ,  G01J3/2823 ,  G01J3/447 ,  G01J3/45 ,  G01J3/4535 ,  G01J2003/2826

Abstract: A multimode configurable imaging spectropolarimeter in which the polarimetry function can be activated and deactivated on demand.

Abstract translation: 多模式可配置成像分光偏振计，其中可以根据需要激活和去激活偏振功能。

公开(公告)号：US20160076940A1

公开(公告)日：2016-03-17

申请号：US14784366

申请日：2013-08-22

Applicant: HITACHI, LTD.

Inventor： Shigeharu KIMURA

IPC: G01J3/44 ,  G02F1/365 ,  G02F1/35 ,  G01J3/02

CPC classification number: G01J3/44 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/36 ,  G01J3/453 ,  G01N21/65 ,  G01N2021/653 ,  G02B21/002 ,  G02B21/0056 ,  G02F1/353 ,  G02F1/365 ,  G02F2001/3528

Abstract: To measure homodyne interference with a CARS microscope, a supercontinuum beam is used as a light source. A supercontinuum beam is generated using a nonlinear optical fiber that has normal dispersion in which the coherence between pulses is maintained. As the phases of the interference components of detected beams are the same between pulses, it is possible to integrate the interference components and thus improve the signal-noise ratio.

Abstract translation: 为了测量与CARS显微镜的零差干扰，使用超连续谱光束作为光源。 使用具有维持脉冲之间的相干性的正常色散的非线性光纤产生超连续光束。 由于检测到的波束的干扰分量的相位在脉冲之间是相同的，所以可以对干扰分量进行积分，从而提高信噪比。

公开(公告)号：US09279977B2

公开(公告)日：2016-03-08

申请号：US13842996

申请日：2013-03-15

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Christoph Baranec ,  Reed Riddle

IPC: G02B26/06 ,  G02B23/00 ,  G01J3/02 ,  G02B23/02 ,  G02B7/00 ,  G03B21/20 ,  G05B15/02 ,  G01B11/00 ,  G02B23/06 ,  G02B26/08 ,  G02B27/40 ,  G01J9/00 ,  G01J3/32 ,  G01J3/36

CPC classification number: G02B26/06 ,  G01B11/00 ,  G01J3/021 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/027 ,  G01J3/32 ,  G01J3/36 ,  G01J9/00 ,  G02B7/003 ,  G02B23/00 ,  G02B23/02 ,  G02B23/06 ,  G02B26/0816 ,  G02B27/40 ,  G03B21/2033 ,  G05B15/02

Abstract: An automated adaptive optics and laser projection system is described. The automated adaptive optics and laser projection system includes an adaptive optics system and a compact laser projection system with related laser guidance programming used to correct atmospheric distortion induced on light received by a telescope. Control of the automated adaptive optics and laser projection system is designed in a modular manner in order to facilitate replication of the system to be used with a variety of different telescopes. Related methods are also described.

Abstract translation: 描述了自动化自适应光学和激光投影系统。 自动适应光学和激光投影系统包括自适应光学系统和紧凑的激光投影系统，其具有用于校正由望远镜接收的光引起的大气失真的相关激光引导程序。 自动适应光学和激光投影系统的控制是以模块化的方式设计的，以便于系统的复制以与各种不同的望远镜一起使用。 还描述了相关方法。

公开(公告)号：US09250128B2

公开(公告)日：2016-02-02

申请号：US14382333

申请日：2013-03-01

Applicant: BEIHANG UNIVERSITY

Inventor： Zheng Zheng ,  Xin Zhao ,  Lei Liu ,  Jiansheng Liu

IPC: G01J5/20 ,  G01J3/10 ,  G01J3/42 ,  G01J3/447

CPC classification number: G01J11/00 ,  G01J1/10 ,  G01J3/0224 ,  G01J3/0245 ,  G01J3/10 ,  G01J3/108 ,  G01J3/42 ,  G01J3/433 ,  G01J3/447 ,  G02F1/353 ,  G02F1/365 ,  G02F1/37 ,  G02F2203/13 ,  H01S3/0092 ,  H01S3/06791 ,  H01S3/0809 ,  H01S3/1106 ,  H01S3/1112 ,  H01S3/2391

Abstract: A method and a system for measuring an optical asynchronous sample signal. The system for measuring an optical asynchronous sampling signal comprises a pulsed optical source capable of emitting two optical pulse sequences with different repetition frequencies, a signal optical path, a reference optical path, and a detection device. Since the optical asynchronous sampling signal can be measured by merely using one pulsed optical source, the complexity and cost of the system are reduced. A multi-frequency optical comb system using the pulsed optical source and a method for implementing the multi-frequency optical comb are further disclosed.

公开(公告)号：US09232130B2

公开(公告)日：2016-01-05

申请号：US14096058

申请日：2013-12-04

Applicant: RAYTHEON CANADA LIMITED

Inventor： Donald J. Denis

IPC: G01J3/28 ,  H04N5/232 ,  G02B27/28 ,  G01J3/18 ,  G01J3/24 ,  G01J3/447 ,  G01N21/47 ,  G01J3/02

CPC classification number: H04N5/23212 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/18 ,  G01J3/24 ,  G01J3/2823 ,  G01J3/447 ,  G01J2003/1213 ,  G01N21/4738 ,  G02B13/14 ,  G02B27/285

Abstract: A multispectral imaging system and method in which the zero-mode channel is used to provide imaging of any of a variety of optical properties. In one example an imaging method includes spectrally dispersing received electromagnetic radiation into its spectral components with a dispersive element to produce spectrally dispersed electromagnetic radiation, transmitting the electromagnetic radiation through the dispersive element to produce non-dispersed electromagnetic radiation corresponding to a zero order diffraction mode of the dispersive element, imaging the non-dispersed electromagnetic radiation to produce a zero-mode image, and simultaneously imaging the spectrally dispersed electromagnetic radiation to produce a spectral image.

Abstract translation: 一种多光谱成像系统和方法，其中零模式通道用于提供各种光学性质中的任何一种的成像。 在一个实例中，成像方法包括使用分散元件将接收的电磁辐射光谱分散到其光谱分量中以产生光谱分散的电磁辐射，将电磁辐射透射通过分散元件，以产生对应于零级衍射模式的非分散电磁辐射 色散元件，对非分散电磁辐射进行成像以产生零模式图像，并且同时对光谱分散的电磁辐射成像以产生光谱图像。

公开(公告)号：US20150355027A1

公开(公告)日：2015-12-10

申请号：US14762179

申请日：2014-01-24

Applicant: LAMBDA-X

Inventor： Didier Beghuin

IPC: G01J3/28 ,  G01J3/45 ,  G01J3/02

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0224 ,  G01J3/45 ,  G01J3/4537

Abstract: Described herein is a hyperspectral imaging system in which a polarising beam splitter, a Wollaston prism, an optical system, and a plane mirror are arranged on an optical axis of the imaging system. An imaging detector is provided on which radiation is focused by an imaging lens. The Wollaston prism is imaged on itself by the optical system and the plane mirror so that translation of the Wollaston prism in a direction parallel to a virtual split plane of the prism effectively provides an optical path length difference that is the same for all points in the object field.

Abstract translation: 这里描述的是一种超光谱成像系统，其中偏振分束器，沃拉斯顿棱镜，光学系统和平面镜布置在成像系统的光轴上。 提供了一种成像检测器，在其上由成像透镜聚焦辐射。 Wollaston棱镜通过光学系统和平面镜在其自身上成像，使得Wollaston棱镜在平行于棱镜的虚拟裂缝平面的方向上的平移有效地提供了光路长度差异，其对于 对象字段。

公开(公告)号：US09186103B2

公开(公告)日：2015-11-17

申请号：US14297882

申请日：2014-06-06

Applicant: Northwestern University

Inventor： Joseph S. Friedman ,  Bruce W. Wessels ,  Alan V. Sahakian

IPC: H03K19/173 ,  A61B5/1459 ,  A61B5/1473 ,  A61B17/00 ,  A61B19/00 ,  G01N21/25 ,  G01J3/02

CPC classification number: A61B5/1459 ,  A61B5/1473 ,  A61B5/4519 ,  A61B17/00234 ,  A61B34/30 ,  A61B2034/302 ,  G01J3/0224 ,  G01N21/255 ,  G01N2201/06113 ,  H03K19/1735

Abstract: Systems and methods can perform automatic computation developed using carbon nanotubes and graphene nanoribbons and/or InSb p-n bilayer channel avalanche diodes and wires. Spin logic can provide improvements in speed, power, and area, promising to be a high-performance logic family for the next generation of computing. The systems and methods can replace CMOS, for example, for general computing applications.

Abstract translation: 系统和方法可以执行使用碳纳米管和石墨烯纳米带和/或InSb p-n双层通道雪崩二极管和电线开发的自动计算。 旋转逻辑可以提供速度，功率和面积的改进，有望成为下一代计算的高性能逻辑系列。 这些系统和方法可以代替CMOS，例如用于通用计算应用。

公开(公告)号：US20150297329A1

公开(公告)日：2015-10-22

申请号：US14755171

申请日：2015-06-30

Applicant: Align Technology, Inc.

Inventor： Noam Babayoff

IPC: A61C19/04 ,  A61B5/107 ,  A61B1/247 ,  A61B5/00 ,  A61B1/00 ,  A61B1/06

CPC classification number: H04N13/15 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0615 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/24 ,  A61B1/247 ,  A61B5/0068 ,  A61B5/0088 ,  A61B5/1077 ,  A61B5/1079 ,  A61C9/0053 ,  A61C9/0066 ,  A61C19/04 ,  G01B11/24 ,  G01B11/25 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/10 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/51 ,  G01N21/255 ,  G06F19/00 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30036 ,  H01L27/14868 ,  H04N13/207 ,  H04N13/257 ,  H04N13/271 ,  H04N13/296

Abstract: A device for determining the surface topology and associated color of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing color data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the color data and depth data for each point in the array, thereby providing a three-dimensional color virtual model of the surface of the structure. A corresponding method for determining the surface topology and associate color of a structure is also provided.

Abstract translation: 用于确定诸如齿段的结构的表面拓扑和相关联颜色的装置包括用于为基本上与深度方向正交的二维阵列的点提供深度数据的扫描器，以及用于提供颜色的图像获取装置 数据，而阵列相对于结构的空间布置基本上保持不变。 处理器组合阵列中每个点的颜色数据和深度数据，从而提供结构表面的三维颜色虚拟模型。 还提供了用于确定结构的表面拓扑和关联颜色的相应方法。

公开(公告)号：US09157800B2

公开(公告)日：2015-10-13

申请号：US14155883

申请日：2014-01-15

Applicant: ChemImage Technologies LLC

Inventor： Ryan Priore ,  Patrick Treado ,  Matthew Nelson

IPC: G01J4/00 ,  G01J3/32 ,  G01J3/36 ,  G01J3/457 ,  G01J3/02 ,  G01J3/12 ,  G01N21/31

CPC classification number: G01J3/32 ,  G01J3/0224 ,  G01J3/36 ,  G01J3/457 ,  G01J2003/1213 ,  G01N21/31

Abstract: A system and method for detecting at least one target of interest using at least two conformal filters in a dual polarization configuration. A plurality of interacted photons are collected from a sample comprising at least one analyte of interest. The plurality of interacted photons are separated into at least a first and second optical component. The first optical component is passed through a first conformal filter and the second optical component is passed through a second conformal filter. A Data set corresponding to each filtered optical component is generated and an optical computation is applied to assess at least one characteristic of the analyte.

Abstract translation: 一种用于在双极化配置中使用至少两个共形滤波器来检测至少一个感兴趣的目标的系统和方法。 从包含至少一种目的分析物的样品收集多个相互作用的光子。 多个相互作用的光子被分成至少第一和第二光学部件。 第一光学部件通过第一保形过滤器，并且第二光学部件通过第二适形过滤器。 生成对应于每个滤波的光学部件的数据集，并应用光学计算来评估分析物的至少一个特性。

公开(公告)号：US20150253248A1

公开(公告)日：2015-09-10

申请号：US14642655

申请日：2015-03-09

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： H. Kumar Wickramasinghe

IPC: G01N21/65 ,  G01J3/45 ,  G01J3/44

CPC classification number: G01N21/65 ,  G01J3/0224 ,  G01J3/44 ,  G01J3/45 ,  G01J3/453 ,  G01J9/0215 ,  G01J2009/0261 ,  G01N2021/655 ,  G01Q30/02

Abstract: An apparatus and method for measuring amplitude and/or phase of a molecular vibration uses a polarization modulated pump beam and a stimulating Stokes beam on a probe of a scanning probe microscope to detect a Raman scattered Stokes beam from the sample. The detected Raman scattered Stokes beam is used to derive at least one of the amplitude and the phase of the molecular vibration.

Abstract translation: 用于测量分子振动的幅度和/或相位的装置和方法使用偏振调制泵浦光束和刺激斯托克斯光束在扫描探针显微镜的探针上以检测来自样品的拉曼散射斯托克斯光束。 检测到的拉曼散射斯托克斯光束用于推导分子振动的振幅和相位中的至少一个。