公开(公告)号：US20160099701A1

公开(公告)日：2016-04-07

申请号：US14969948

申请日：2015-12-15

Applicant: Northeastern University

Inventor： Matteo Rinaldi ,  Cristian Cassella ,  Zhenyun Qian ,  Yu Hui

IPC: H03H9/02 ,  G01J5/58 ,  G01J5/20 ,  H03H9/13 ,  H03H9/15

CPC classification number: H03H9/02244 ,  G01J3/42 ,  G01J5/046 ,  G01J5/20 ,  G01J5/44 ,  G01J5/58 ,  H01L41/18 ,  H03H3/02 ,  H03H9/13 ,  H03H9/15 ,  H03H9/17 ,  H03H9/2463 ,  H03H2003/027 ,  H03H2009/02503 ,  H03H2009/155 ,  H03H2009/241

Abstract: A resonator includes a piezoelectric plate and interdigitated electrode(s). The interdigitated electrode includes a plurality of conductive strips disposed over a top surface of the piezoelectric plate. A two-dimensional mode of mechanical vibration is excited in a cross sectional plane of the piezoelectric plate in response to an alternating voltage applied through the interdigitated electrode. The two-dimensional mode of mechanical vibration is a cross-sectional Lamé mode resonance (CLMR) or a degenerate cross-sectional Lamé mode resonance (dCLMR).

Abstract translation: 谐振器包括压电板和交错电极。 交叉电极包括设置在压电板的顶表面上的多个导电条。 响应于通过交叉电极施加的交流电压，在压电板的横截面中激发二维机械振动模式。 机械振动的二维模式是横截面Lamé模式共振（CLMR）或简并横截面Lamé模式共振（dCLMR）。

公开(公告)号：US20160097964A1

公开(公告)日：2016-04-07

申请号：US14968237

申请日：2015-12-14

Applicant: BEIHANG UNIVERSITY

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

IPC: G02F1/365 ,  H01S3/00 ,  H01S3/11 ,  G01J11/00

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：US20160097676A1

公开(公告)日：2016-04-07

申请号：US14858462

申请日：2015-09-18

Applicant: SEIKO EPSON CORPORATION

Inventor： Hikaru KURASAWA ,  Yoshifumi ARAI

IPC: G01J3/02 ,  G01J3/42

CPC classification number: G01J3/0297 ,  A61B5/0075 ,  A61B5/01 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  A61B2560/0223 ,  A61B2560/0247 ,  A61B2560/0252 ,  G01J3/42 ,  G01K13/002 ,  G01N21/359 ,  G01N2201/1293 ,  G06F17/18 ,  G06K9/2018 ,  G06K9/624 ,  G06K9/6242

Abstract: A target component calibration device includes a mixing coefficient calculating section that calculates mixing coefficients of target components regarding a test object based on observational data regarding the test object and calibration data, and a target component content calculating section that calculates the content of target components based on the mixing coefficients calculated by the mixing coefficient calculating section and a simple regression equation representing the relationship between the content and the mixing coefficients corresponding to the target components. The target component content calculating section adjusts at least one of two constants of the simple regression equation depending on a measurement condition when the observational data is obtained.

Abstract translation: 目标部件校准装置包括：混合系数计算部，其基于与测试对象和校准数据有关的观测数据，计算关于测试对象的目标分量的混合系数;以及目标分量内容计算部，其基于 由混合系数计算部分计算的混合系数和表示内容与对应于目标分量的混合系数之间的关系的简单回归方程式。 目标分量内容计算部根据获得观测数据时的测量条件来调整简单回归方程的两个常数中的至少一个。

公开(公告)号：US09291553B2

公开(公告)日：2016-03-22

申请号：US14400323

申请日：2013-05-07

Applicant: PANARIDUS, LLC

Inventor： Michael Fraley

IPC: G01J5/02 ,  G01N21/359 ,  G01N21/84 ,  G01N33/00

CPC classification number: G01N21/359 ,  G01J3/0262 ,  G01J3/42 ,  G01N21/255 ,  G01N21/3563 ,  G01N21/84 ,  G01N33/0098 ,  G01N2021/8466 ,  G01N2201/0216 ,  G01N2201/061 ,  G01N2201/068 ,  G01N2201/129

Abstract: A system and method for in-field near infrared spectroscopy (NIRS) analysis of rubber and resin concentrations a guayule plant is provided. The system includes a wagon or other vehicle with the NIRS device mounted on the wagon. A computer or processor electrically coupled to the NIRS device is also housed within an area or extension of the wagon. During measurement of a guayule plant in the field, a guayule plant covering is placed over the guayule plant and a light shield coupled to the NIRS device is inserted into an opening on the guayule plant covering. The NIRS device is configured to perform a reading of the guayule plant within the plant covering and communicate results of the reading to the computer. A calibration equation is then preferably applied to the guayule plant readings to produce the rubber and resin concentrations of the guayule plant.

公开(公告)号：US20160054285A1

公开(公告)日：2016-02-25

申请号：US14783349

申请日：2013-06-20

Applicant: HALLIBURTON ENERGY SERVICES INC.

Inventor： Robert P. Freese ,  Christopher M. Jones ,  Michael T. Pelletier ,  David L. Perkins

IPC: G01N33/28 ,  G01N21/25 ,  G01N21/27

CPC classification number: G01N33/2823 ,  E21B47/102 ,  G01J3/40 ,  G01J3/42 ,  G01J2003/1213 ,  G01N21/255 ,  G01N21/27 ,  G01N21/643 ,  G01N21/645 ,  G01N21/8507 ,  G01N2021/8514 ,  G01N2021/8528

Abstract: Various implementations of optical computing devices are described herein which include a “tuning fork” probe, “spark plug” probe, “grooved tubular” and “modular” type implementation.

Abstract translation: 本文描述了光学计算设备的各种实现方式，其包括“音叉”探针，“火花塞”探针，“带槽管”和“模块化”类型的实现。

公开(公告)号：US20160047787A1

公开(公告)日：2016-02-18

申请号：US14875709

申请日：2015-10-06

Applicant: OMNI MEDSCI, INC.

Inventor： Mohammed N. Islam

IPC: G01N33/15 ,  G01N33/49 ,  G01N21/359

CPC classification number: A61B5/0088 ,  A61B5/0013 ,  A61B5/0022 ,  A61B5/0075 ,  A61B5/0086 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/4547 ,  A61B5/6801 ,  A61B5/7257 ,  A61B5/7405 ,  A61B5/742 ,  A61B2562/0233 ,  A61B2562/0238 ,  A61B2562/146 ,  A61B2576/02 ,  G01J3/0218 ,  G01J3/108 ,  G01J3/14 ,  G01J3/1838 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/42 ,  G01J3/453 ,  G01J2003/104 ,  G01J2003/1208 ,  G01J2003/2826 ,  G01M3/38 ,  G01N21/35 ,  G01N21/3563 ,  G01N21/359 ,  G01N21/39 ,  G01N21/85 ,  G01N21/88 ,  G01N21/9508 ,  G01N33/02 ,  G01N33/025 ,  G01N33/15 ,  G01N33/442 ,  G01N33/49 ,  G01N2021/3595 ,  G01N2021/399 ,  G01N2201/061 ,  G01N2201/06113 ,  G01N2201/062 ,  G01N2201/08 ,  G01N2201/12 ,  G01N2201/129 ,  G06F19/00 ,  G16H40/67 ,  H01S3/0092 ,  H01S3/06758 ,  H01S3/302

Abstract: A measurement system includes a light source generating an output optical beam using semiconductor sources generating an input beam, optical amplifiers outputting an intermediate beam, and optical fibers receiving the intermediate beam and forming a first optical beam. A nonlinear element broadens the output beam spectrum to at least 10 nm, the spectrum comprising a near-infrared wavelength of 700-2500 nm. A measurement apparatus receives the output optical beam and delivers to a sample an analysis output beam. A receiver receives and processes the analysis output beam reflected or transmitted from the sample.

Abstract translation: 测量系统包括使用产生输入光束的半导体源产生输出光束的光源，输出中间光束的光放大器和接收中间光束并形成第一光束的光纤。 非线性元件将输出光束光谱拓宽至至少10nm，该光谱包括700-2500nm的近红外波长。 测量装置接收输出光束并向样品传送分析输出光束。 接收器接收并处理从样本反射或发射的分析输出光束。

公开(公告)号：US09259176B2

公开(公告)日：2016-02-16

申请号：US13880744

申请日：2011-11-02

Applicant: Hiromichi Suzuki

Inventor： Hiromichi Suzuki

IPC: A61B5/1455 ,  G01J3/10 ,  G01J3/28 ,  G01J3/42 ,  A61B5/145 ,  G01N21/31 ,  G01N21/359

CPC classification number: A61B5/14552 ,  A61B5/14546 ,  A61B5/1455 ,  A61B2560/0252 ,  A61B2560/0437 ,  G01J3/10 ,  G01J3/28 ,  G01J3/42 ,  G01N21/359 ,  G01N2021/3133 ,  G01N2021/3144 ,  G01N2021/3155

Abstract: A biological optical measurement instrument includes a single temperature sensor that detects a radiation temperature from a plurality of light emitting elements that emit light of a predetermined wavelength, and an absorption coefficient correcting unit that corrects an absorption coefficient value of a notable substance inside the object on the basis of the radiation temperature detected by the temperature sensor, referring to data indicating a correspondence relationship between a temperature obtained in advance for each emitted light of the plurality of light emitting elements and an absorption coefficient value that varies according to the temperature.

Abstract translation: 一种生物光学测量仪器，包括从发出预定波长的光的多个发光元件检测辐射温度的单一温度传感器，以及将物体内的显着物质的吸收系数值校正为吸收系数值的吸收系数校正单元， 以温度传感器检测出的辐射温度为基础，参照表示多个发光元件的每个发光的预先获得的温度与根据温度变化的吸收系数值之间的对应关系的数据。

公开(公告)号：US09256786B2

公开(公告)日：2016-02-09

申请号：US14054742

申请日：2013-10-15

Applicant: GE Aviation Systems LLC

Inventor： Eric Daniel Buehler ,  Benjamin Thomas Occhipinti ,  Konrad Robert Kuczynski ,  Thomas Baby Sebastian ,  Stefano Angelo Mario Lassini ,  Ana Isabel Del Amo ,  Richard Shawn Kelly

IPC: G01J3/40 ,  G06K9/00 ,  G01J3/42 ,  G01J3/28 ,  G01J3/02

CPC classification number: G06K9/0063 ,  G01J3/02 ,  G01J3/28 ,  G01J3/40 ,  G01J3/42 ,  G06K9/00785 ,  G06K2009/00644

Abstract: A method of referencing an imaged object includes, among other things, obtaining a series of images, observing key characteristics of the object in each of the series of images, associating the observed key characteristics with the object; and assigning a unique identifier to the object based upon the associated key characteristics. The series of images includes spectral and spatial imagery. Some of the key characteristics are in the spectral imagery and some of the key characteristics are in the spatial imagery.

Abstract translation: 引用成像对象的方法包括获得一系列图像，观察该系列图像中的每一个中的对象的关键特征，将观察到的关键特征与对象相关联; 以及基于相关联的密钥特性向对象分配唯一的标识符。 该系列图像包括光谱和空间图像。 一些关键特征是在光谱图像中，一些关键特征在于空间图像。

公开(公告)号：US09255841B2

公开(公告)日：2016-02-09

申请号：US13873636

申请日：2013-04-30

Applicant: EOS Photonics, Inc.

Inventor： Mark F. Witinski ,  Laurent Diehl ,  Christian Pfluegl

IPC: G01J3/00 ,  G01J3/42 ,  G01J3/02 ,  G01J3/10

CPC classification number: G01J3/42 ,  G01J3/0208 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/10 ,  G01J2003/102

Abstract: A spectroscopy system includes an array of quantum cascade lasers (QCLs) that emits an array of non-coincident laser beams. A lens array coupled to the QCL array substantially collimates the laser beams, which propagate along parallel optical axes towards a sample. The beams remain substantially collimated over the lens array's working distance, but may diverge when propagating over longer distances. The collimated, parallel beams may be directed to/through the sample, which may be within a sample cell, flow cell, multipass spectroscopic absorption cell, or other suitable holder. Alternatively, the beams may be focused to a point on, near, or within the target using a telescope or other suitable optical element(s). When focused, however, the beams remain non-coincident; they simply intersect at the focal point. The target transmits, reflects, and/or scatters this incident light to a detector, which transduces the detected radiation into an electrical signal representative of the target's absorption or emission spectrum.

Abstract translation: 光谱系统包括发射非重合激光束阵列的量子级联激光器阵列（QCL）。 耦合到QCL阵列的透镜阵列基本上准直了沿着平行光轴朝向样本传播的激光束。 光束在透镜阵列的工作距离上保持基本上准直，但是当在较长距离上传播时可能会发散。 准直的平行光束可以被引导到/通过样品，其可以在样品池，流通池，多光谱吸收单元或其它合适的保持器内。 或者，可以使用望远镜或其它合适的光学元件将光束聚焦到靶上，接近或在目标内的点。 然而，当专注时，梁保持不重合; 他们只是在焦点处相交。 目标将该入射光透射，反射和/或散射到检测器，检测器将检测到的辐射转换成代表目标吸收或发射光谱的电信号。

公开(公告)号：US20160025562A1

公开(公告)日：2016-01-28

申请号：US14010675

申请日：2013-08-27

Applicant: University of Maribor

Inventor： Denis Donlagic ,  Simon Pevec

IPC: G01J3/02 ,  G01J3/10 ,  G01J3/28

CPC classification number: G01J3/0218 ,  G01B2290/25 ,  G01J3/0208 ,  G01J3/0224 ,  G01J3/0237 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/26 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/42 ,  G01J3/427 ,  G01J2003/102 ,  G01J2003/104 ,  G01L9/0079

Abstract: An optical system having an optical sensor with an ultra-short FP cavity, and a low-resolution optical interrogation system coupled to the optical sensor and operational to send light signals and receive light signals to and from the optical sensor is disclosed. The optical system may operate in a wavelength range including the visible and near-infrared range. Methods of interrogating optical sensors are provided, as are numerous other aspects.

Abstract translation: 公开了一种光学系统，其具有具有超短FP腔的光学传感器，以及耦合到光学传感器并可操作以发送光信号并从光学传感器接收光信号的低分辨率光询问系统。 光学系统可以在包括可见光和近红外范围的波长范围内工作。 提供询问光学传感器的方法，以及许多其它方面。