公开(公告)号：US09877656B2

公开(公告)日：2018-01-30

申请号：US15430517

申请日：2017-02-12

Applicant: Thomas Nathan Millikan

Inventor： Thomas Nathan Millikan

IPC: H04N7/18 ,  H04W4/02 ,  A61B5/00 ,  A61B5/05 ,  A61B5/103 ,  G01B9/02 ,  G02B5/10 ,  G06K9/00 ,  G01J3/51 ,  G01J1/58 ,  G01J3/02 ,  G01J3/10 ,  G01J3/14 ,  G01J3/28 ,  G01J3/36 ,  H04N5/33 ,  G06T7/90 ,  G06T7/00 ,  H04N5/232 ,  A61B5/11 ,  G01J3/12

CPC classification number: A61B5/0075 ,  A61B5/0071 ,  A61B5/0077 ,  A61B5/1112 ,  A61B5/743 ,  A61B2560/0242 ,  A61B2576/00 ,  G01J1/58 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/10 ,  G01J3/14 ,  G01J3/2823 ,  G01J3/36 ,  G01J3/513 ,  G01J2003/1213 ,  G01J2003/2826 ,  G06T7/0012 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10048 ,  G06T2207/30088 ,  G06T2207/30196 ,  H04N5/23293 ,  H04N5/332 ,  H04N7/18 ,  H04N7/183

Abstract: Multispectral images, including ultraviolet light and its interactions with ultraviolet light-interactive compounds, can be captured, processed, and represented to a user. Ultraviolet-light related information can be conveniently provided to a user to allow the user to have awareness of UV characteristics and the user's risk to UV exposure.

公开(公告)号：US20170336259A1

公开(公告)日：2017-11-23

申请号：US15597329

申请日：2017-05-17

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Yoichi KAWADA

IPC: G01J3/14 ,  G01N21/25 ,  G01J3/447

CPC classification number: G01J3/14 ,  G01J3/0224 ,  G01J3/28 ,  G01J3/42 ,  G01J3/447 ,  G01J2001/4242 ,  G01N21/255 ,  G01N21/3581 ,  G01N21/552

Abstract: A total reflection spectroscopic measurement device includes a terahertz wave generation unit, an internal total reflection prism, a detection unit configured to detect the terahertz wave, an electric field vector measurement unit configured to measure an electric field vector of the terahertz wave, and an analysis unit configured to acquire information about an optical constant of the object to be measured. Proportions of S polarization component and P polarization component of the terahertz wave are constant. The analysis unit acquires the information about the optical constant on the basis of a ratio between S polarization component and P polarization component of the measured electric field vector when the object is not arranged on the total reflection surface and a ratio between S polarization component and P polarization component of the measured electric field vector when the object is arranged on the total reflection surface.

公开(公告)号：US20170227523A1

公开(公告)日：2017-08-10

申请号：US15015258

申请日：2016-02-04

Applicant: Nova Biomedical Corporation

Inventor： Michael S. Cafferty ,  Scott P. Cionek

IPC: G01N33/49 ,  G01N21/27

CPC classification number: G01J3/0256 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0262 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/14 ,  G01J3/28 ,  G01J3/42 ,  G01J2003/2866 ,  G01N21/27 ,  G01N21/274 ,  G01N21/31 ,  G01N33/4925 ,  G01N2201/022 ,  G01N2201/062 ,  G01N2201/0633 ,  G01N2201/0683

Abstract: A compact optical spectrometer for measuring hemoglobin parameters in whole blood includes an enclosed spectrometer housing having a light entrance port, a light input slit disposed on one side of a circuit board substrate and positioned adjacent to and aligned with the light entrance port, a light-array detector disposed on the one side of the circuit board substrate adjacent the light input slit, a light dispersing element disposed downstream from the light input slit and an achromatic lens disposed between the light input slit and the light dispersing element to direct the light from the input slit to the light dispersing element and to direct the dispersed light from the light dispersing element to the light-array detector.

公开(公告)号：US09653867B2

公开(公告)日：2017-05-16

申请号：US14245913

申请日：2014-04-04

Applicant: Coherent, Inc.

Inventor： Dmitri Simanovski ,  Norman Hodgson

IPC: H01S3/00 ,  H01S3/16 ,  H01S3/067 ,  G02B27/10 ,  G02B27/42 ,  H01S3/23 ,  G01J3/14 ,  G01J3/18 ,  G02F1/35 ,  G02F1/365

CPC classification number: H01S3/0057 ,  G01J3/14 ,  G01J3/18 ,  G02B27/1006 ,  G02B27/4244 ,  G02F1/353 ,  G02F1/365 ,  G02F2001/3528 ,  G02F2203/055 ,  G02F2203/255 ,  G02F2203/58 ,  H01S3/005 ,  H01S3/0078 ,  H01S3/0092 ,  H01S3/06758 ,  H01S3/1618 ,  H01S3/2308 ,  H01S2301/08

Abstract: A source of femtosecond pulses at center wavelengths of about 940 nm and about 1140 nanometers (nm) includes a mode-locked fiber MOPA delivering pulses having a center wavelength of about 1040 nm. The 1040-nanometer pulses are spectrally spread into a continuum spectrum extending in range between about 900 nm and about 1200 nm and having well defined side-lobes around the 940-nm and 1140-wavelengths. Radiation is spatially selected from these side-lobes and delivered as the 940-nm and 1140-nm pulses.

公开(公告)号：US20170071474A1

公开(公告)日：2017-03-16

申请号：US15357136

申请日：2016-11-21

Applicant: OMNI MEDSCI, INC.

Inventor： Mohammed N. ISLAM

IPC: A61B5/00 ,  G01N21/88 ,  G01N21/39 ,  G01N21/3563

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 wearable device for use with a smart phone or tablet includes a measurement device having a plurality of LEDs generating a near-infrared input optical beam that measures physiological parameters. The measurement device includes lenses configured to receive and to deliver the input beam to skin which reflects the beam. The measurement device includes a reflective surface configured to receive and redirect the light from the skin, and a receiver configured to receive the reflected beam. The light source is configured to increase a signal-to-noise ratio of the input beam reflected from the skin by increasing the light intensity from the LEDs and modulation of the LEDs. The measurement device is configured to generate an output signal representing a non-invasive measurement on blood contained within the skin. The wearable device is configured to wirelessly communicate with the smart phone or tablet which receives and processes the output signal.

Abstract translation: 用于智能手机或平板电脑的可佩戴装置包括具有多个LED的测量装置，所述多个LED产生测量生理参数的近红外输入光束。 测量装置包括被配置为接收并将输入光束传送到反射光束的皮肤的透镜。 测量装置包括被配置为接收并重定向来自皮肤的光的反射表面和被配置为接收反射光束的接收器。 光源被配置为通过增加来自LED的光强度和LED的调制来增加从皮肤反射的输入光束的信噪比。 测量装置被配置为产生表示对包含在皮肤内的血液进行非侵入性测量的输出信号。 可穿戴设备被配置为与接收和处理输出信号的智能电话或平板电脑进行无线通信。

公开(公告)号：US20170067820A1

公开(公告)日：2017-03-09

申请号：US15357225

申请日：2016-11-21

Applicant: OMNI MEDSCI, INC.

Inventor： Mohammed N. ISLAM

IPC: G01N21/3563 ,  G01J3/28 ,  G01N21/39 ,  G01N33/44 ,  G01N33/02

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 semiconductor light sources generating an input beam, optical amplifiers receiving the input beam and delivering an intermediate beam, and fused silica fibers with core diameters less than 400 microns receiving and delivering the intermediate beam to the fibers forming a first optical beam. A nonlinear element receives the first optical beam and broadens the spectrum to at least 10 nm through a nonlinear effect to form the output optical beam which includes a near-infrared wavelength of 700-2500 nm. A measurement apparatus is configured to receive the output optical beam and deliver it to a sample to generate a spectroscopy output beam. A receiver receives the spectroscopy output beam having a bandwidth of at least 10 nm and processes the beam to generate an output signal, wherein the light source and the receiver are remote from the sample, and wherein the sample comprises plastics or food industry goods.

Abstract translation: 测量系统包括产生输入光束的半导体光源，接收输入光束的光放大器和输送中间光束，以及芯直径小于400微米的熔融石英光纤接收并将中间光束传送到形成第一光束的光纤。 非线性元件接收第一光束并且通过非线性效应将光谱扩展至至少10nm，以形成包括700-2500nm的近红外波长的输出光束。 测量装置被配置为接收输出光束并将其传送到样本以产生光谱输出光束。 接收器接收具有至少10nm的带宽的光谱输出光束，并处理该光束以产生输出信号，其中光源和接收器远离样品，并且其中样品包括塑料或食品工业产品。

公开(公告)号：US09564469B2

公开(公告)日：2017-02-07

申请号：US14640418

申请日：2015-03-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ilhwan Kim ,  Sunghyun Nam ,  Doyoon KIM

IPC: H01L27/146 ,  G01J3/51 ,  G01J3/02 ,  G01J3/14 ,  G01J3/18

CPC classification number: H01L27/14685 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/14 ,  G01J3/18 ,  G01J3/513 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14629

Abstract: An image sensor including a color filter array layer, which includes a plurality of color filters transmitting light of different colors; and reflective partitioning walls, which define the color filters and have a lower refractive index than that of the color filters; a color separation device, which separates incident light into a plurality of colors, such that the plurality colors are incident on the plurality of color filters, respectively; and a sensor substrate, on which a plurality of light detection devices for respectively sensing light transmitted through the plurality of color filters are arranged in an array shape.

Abstract translation: 一种包括滤色器阵列层的图像传感器，其包括透射不同颜色的光的多个滤色器; 以及反射分隔壁，其限定滤色器并且具有比滤色器更低的折射率; 分色装置，将入射光分为多种颜色，使得所述多种颜色分别入射到所述多个滤色器上; 以及传感器基板，其上分别感测透过多个滤色器的光的多个光检测装置排列成阵列形状。

公开(公告)号：US20160123810A1

公开(公告)日：2016-05-05

申请号：US14883097

申请日：2015-10-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAMASA ANDO ,  TSUGUHIRO KORENAGA

IPC: G01J3/28 ,  G01J3/02

CPC classification number: G01J3/14 ,  G01J3/0208 ,  G01J2003/2813 ,  G01J2003/2826 ,  G02B3/0062

Abstract: An image pickup apparatus includes an encoder which is arranged on an optical path of light incident from an object and which has a plurality of regions with first light transmittance and a plurality of regions with second light transmittance lower than the first light transmittance, a dispersive element which is arranged on an optical path of at least one part of light after passage through the encoder and which spatially shifts the at least one part of the light in accordance with wavelength, and at least one image pickup device which is arranged to receive light after passage through the dispersive element and light without passage through the dispersive element and which acquires a first image, in which light components for respective wavelengths spatially shifted by the dispersive element are superimposed, and a second image based on the light without passage through the dispersive element.

Abstract translation: 一种图像拾取装置，包括：编码器，被布置在从物体入射的光的光路上，并且具有多个具有第一透光率的区域和具有比第一透光率低的第二光透射率的多个区域;色散元件 其布置在通过编码器的至少一部分光的光路上，并且根据波长空间上移动光的至少一部分;以及至少一个图像拾取装置，其被配置为接收光后的光 通过分散元件和光，而不通过色散元件，并且其获取第一图像，其中由分散元件空间偏移的各个波长的光分量叠加在一起，并且基于光而不通过色散元件的第二图像 。

公开(公告)号：US20160054225A1

公开(公告)日：2016-02-25

申请号：US14703477

申请日：2015-05-04

Applicant: CHROMx, LLC.

Inventor： Theodore Denis Fay, JR.

IPC: G01N21/64

CPC classification number: G01N21/6458 ,  G01J3/14 ,  G01J2003/2826 ,  G01N21/64 ,  G01N21/6486 ,  G01N21/65 ,  G01N2021/6463 ,  G01N2201/061 ,  G01N2201/0683 ,  G02B21/10 ,  G02B21/16

Abstract: A fluorescence microscope includes a nearly monochromatic light source, a Brewster angle wedge, and an optical system for irradiating a sample with a light beam from the light source and directing fluorescence light from said sample onto the Brewster angle wedge. Collection optics are provided for focusing a hyper-spectral, wide angle and dark field image of the sample from the Brewster angle wedge onto recording optics.

Abstract translation: 荧光显微镜包括近似单色的光源，布鲁斯特角楔和用于从光源照射样品的光束并将来自所述样品的荧光引导到布鲁斯特角楔上的光学系统。 提供收集光学器件用于将来自布鲁斯特角楔的样品的超光谱，广角和暗场图像聚焦到记录光学器件上。

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。