公开(公告)号：US20170012199A1

公开(公告)日：2017-01-12

申请号：US15203773

申请日：2016-07-06

Applicant: Si-Ware Systems

Inventor： Yasser M. Sabry ,  Diaa Khalil ,  Tarik E. Bourouina ,  Momen Anwar

IPC: H01L49/00

CPC classification number: H01L49/00 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0237 ,  G01J3/0245 ,  G01J3/108 ,  G01J3/26 ,  G01J3/42 ,  H01K1/04 ,  H01K1/14

Abstract: An optical radiation source produced from a disordered semiconductor material, such as black silicon, is provided. The optical radiation source includes a semiconductor substrate, a disordered semiconductor structure etched in the semiconductor substrate and a heating element disposed proximal to the disordered semiconductor structure and configured to heat the disordered semiconductor structure to a temperature at which the disordered semiconductor structure emits thermal infrared radiation.

Abstract translation: 提供由诸如黑色硅的无序半导体材料产生的光辐射源。 光辐射源包括半导体衬底，在半导体衬底中蚀刻的无序半导体结构和设置在无序半导体结构附近的加热元件，其被配置为将无序半导体结构加热到无序半导体结构发射热红外辐射的温度 。

公开(公告)号：US09476769B2

公开(公告)日：2016-10-25

申请号：US14861755

申请日：2015-09-22

Applicant: OMNI MEDSCI, INC.

Inventor： Mohammed N. Islam

IPC: G02B6/00 ,  G01J3/42 ,  H01S3/30 ,  G01J3/10 ,  G01B9/02 ,  G01J3/02 ,  H01S5/00 ,  H01S5/10 ,  H01S5/14 ,  G02B6/293 ,  G02F1/35 ,  H01S3/067 ,  H01S3/094 ,  H01S3/102

CPC classification number: G01J3/108 ,  G01B9/02091 ,  G01J3/0218 ,  G01J3/0245 ,  G01J3/42 ,  G01J2003/102 ,  G01J2003/423 ,  G02B6/29349 ,  G02F1/365 ,  G02F2001/3528 ,  G02F2202/32 ,  H01S3/06725 ,  H01S3/06754 ,  H01S3/094007 ,  H01S3/094069 ,  H01S3/094076 ,  H01S3/1024 ,  H01S3/302 ,  H01S5/0064 ,  H01S5/0085 ,  H01S5/0092 ,  H01S5/1092 ,  H01S5/146 ,  H01S5/4012 ,  H01S2301/085

Abstract: An optical system includes a tunable semiconductor light emitter that generates an input beam having a wavelength shorter than about 2.5 microns, an optical isolator coupled to the emitter and configured to block reflected light into the emitter, an optical amplifier receiving the input beam and outputting an intermediate beam, and optical fibers receiving the intermediate beam and forming an output beam. A subsystem includes lenses or mirrors that deliver the output beam to a sample. The subsystem may include an Optical Coherence Tomography (OCT) apparatus having a sample arm and a reference arm, the output beam having a temporal duration greater than approximately 30 picoseconds, a repetition rate between continuous wave and Megahertz or higher, and a time averaged intensity less than approximately 50 MW/cm2. The system may also include a light detection system collecting any of the output beam that reflects or transmits from the sample.

Abstract translation: 光学系统包括可调谐半导体光发射器，其产生具有短于约2.5微米的波长的输入光束;光隔离器，耦合到发射器并被配置为阻挡入射发射器的反射光;接收输入光束的光放大器， 中间光束和接收中间光束的光纤并形成输出光束。 子系统包括将输出光束传递到样品的透镜或反射镜。 子系统可以包括具有采样臂和参考臂的光学相干断层扫描（OCT）装置，输出光束具有大于约30皮秒的时间持续时间，连续波和兆赫兹或更高之间的重复频率以及时间平均强度 小于约50MW / cm 2。 该系统还可以包括光检测系统，其收集从样品反射或透射的任何输出光束。

公开(公告)号：US09459150B2

公开(公告)日：2016-10-04

申请号：US14770849

申请日：2013-02-28

Applicant: SHIMADZU CORPORATION

Inventor： Hisato Fukuda

IPC: G01J5/02 ,  G01J3/453 ,  G01J3/02 ,  G01N21/35 ,  G01J3/10 ,  G01J3/12

CPC classification number: G01J3/4535 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/108 ,  G01J3/12 ,  G01N21/35 ,  G01N2021/3595

Abstract: A Fourier transform infrared spectrophotometer that is free from an effect of interference condition change resulting from an accessory being mounted and has a high measurement accuracy is provided. A Fourier transform infrared spectrophotometer according to the present invention is a Fourier transform infrared spectrophotometer including a common base on which a sample chamber 2 and an interference optical system are mounted, where an accessory 20 can be detachably in the sample chamber, the Fourier transform infrared spectrophotometer including: accessory information reading means 22 for reading accessory information provided to the accessory 20 when the accessory 20 is mounted in the sample chamber 2; and setting condition changing means (controller 30) for changing a setting condition for the interference optical system based on the accessory information read by the accessory information reading means 22, the setting condition varying depending on, e.g., a difference in weight between respective accessories 20.

Abstract translation: 提供了一种傅立叶变换红外分光光度计，其不受由安装的附件引起的干扰条件变化的影响并具有高测量精度。 根据本发明的傅里叶变换红外分光光度计是一种傅里叶变换红外分光光度计，其包括：共用基底，其上安装有样品室2和干涉光学系统，其中附件20可拆卸地在样品室中，傅里叶变换红外 分光光度计包括：附件信息读取装置22，用于当附件20安装在样品室2中时，读取附件信息; 以及用于根据由附件信息读取装置22读取的附件信息来改变干涉光学系统的设置条件的设置条件改变装置（控制器30），该设置条件根据例如各个附件20之间的重量差异而变化 。

公开(公告)号：US09354165B2

公开(公告)日：2016-05-31

申请号：US14409450

申请日：2013-06-19

Applicant: KLEIN MEDICAL LIMITED

Inventor： Raymond Andrew Simpkin ,  Donal Paul Krouse ,  Bryan James Smith

IPC: G01J5/02 ,  G01N21/359 ,  G01N21/31 ,  G01N21/27 ,  G01N21/3577 ,  G01J3/28

CPC classification number: G01J3/108 ,  G01J3/0297 ,  G01J3/28 ,  G01N21/274 ,  G01N21/3577 ,  G01N21/359 ,  G01N2201/0691

Abstract: A method and analyzer for identifying, verifying or otherwise characterizing a sample involves emitting electromagnetic radiation in at least one beam at a sample. The electromagnetic radiation includes at least two different wavelengths. A sample detector detects affected electromagnetic radiation resulting from the emitted electromagnetic radiation affected by the sample and provides output representing the detected affected radiation. A processor determines sample coefficients from the output and identifies, verifies or otherwise characterizes the sample using the sample coefficients and training coefficients determined from training samples. The coefficients reduce sensitivity to a sample retainer variation and/or are independent of concentration.

Abstract translation: 用于识别，验证或以其他方式表征样品的方法和分析仪包括在样品的至少一个束中发射电磁辐射。 电磁辐射包括至少两个不同的波长。 样品检测器检测受样品发射的电磁辐射产生的电磁辐射，并提供表示检测到的受影响辐射的输出。 处理器从输出端确定采样系数，并使用从训练样本确定的采样系数和训练系数来识别，验证或以其他方式表征样本。 系数降低了对样品保持器变化的敏感性和/或不依赖于浓度。

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：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：US20160011408A1

公开(公告)日：2016-01-14

申请号：US14773057

申请日：2013-03-08

Applicant: SHIMADZU CORPORATION

Inventor： Akira NODA

IPC: G02B21/36 ,  G01J3/10 ,  G01J3/02 ,  G01J3/453

CPC classification number: G02B21/361 ,  G01J3/0248 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/108 ,  G01J3/28 ,  G01J3/453 ,  G01N21/35 ,  G01N2021/3595 ,  G02B21/365 ,  G06K9/0014 ,  G06K9/6202 ,  G06T7/0004 ,  G06T7/11 ,  G06T2207/10048 ,  G06T2207/10056 ,  G06T2207/20056 ,  G06T2207/30164

Abstract: Provided is an analysis target region setting apparatus that can accurately set an analysis target region, based on an observation image of a sample obtained with an optical microscope and the like irrespective of texture on the sample surface when the analysis target region is set therein. The analysis target region setting apparatus according to the present invention divides the observation image into a plurality of sub-regions based on pixel information on each pixel constituting the observation image. Subsequently, consolidation information on each sub-region is calculated, and two adjacent sub-regions themselves are consolidated based on the consolidation information. According to this, it is possible to divide the observation image into sub-regions having similar pixel information with a disregard of noise attributed to the shape of a surface and the like. A user designates one sub-region from among the sub-regions finally obtained, as the analysis target region.

Abstract translation: 提供一种分析对象区域设定装置，其能够在设定分析对象区域时，基于用光学显微镜等获得的样本的观察图像来准确地设定分析对象区域，而与样本表面的纹理无关。 根据本发明的分析对象区域设定装置，根据构成观察图像的各像素的像素信息，将观察图像分割为多个子区域。 随后，计算每个子区域的合并信息，并且基于合并信息来合并两个相邻的子区域本身。 据此，可以将观察图像分割成具有类似像素信息的子区域，而不考虑由于表面形状等引起的噪声。 用户从最终获得的子区域中指定一个子区域作为分析目标区域。

公开(公告)号：US20150369729A1

公开(公告)日：2015-12-24

申请号：US14608539

申请日：2015-01-29

Applicant: HÜBNER GmbH & Co. KG

Inventor： Daniel MOLTER ,  Frank ELLRICH ,  Daniel HÜBSCH ,  Thorsten SPRENGER

IPC: G01N21/3581 ,  G01J3/10

CPC classification number: G01N21/3581 ,  G01J3/108 ,  G01N21/3586 ,  G01N22/00 ,  G01N2201/06113 ,  G01N2201/12

Abstract: A method of spectrometry on a spatially extensive sample with generation of a measure in respect of a match of a detected spectrum of a first generation with a single or a plurality of predetermined comparative spectra of chemical substances is disclosed. The method includes the steps: determining at least one location of the first generation on the sample, irradiating the sample with electromagnetic radiation with a plurality of frequencies or a frequency band between 1 GHz and 30 THz at the given location of the first generation of a first order on the sample, frequency-resolved detection of a measure in respect of the intensity of the electromagnetic radiation irradiated on to the sample at the location of the first generation and transmitted or reflected by the sample as the spectrum of the first generation, and calculating a respective measure in respect of a match of the detected spectrum of the first generation with one of the comparative spectra.

Abstract translation: 公开了一种在空间广泛的样品上进行光谱测定的方法，其中生成关于第一代的检测光谱与化学物质的单个或多个预定比较光谱的匹配的测量。 该方法包括以下步骤：在样本上确定第一代的至少一个位置，在第一代的给定位置用具有多个频率或1GHz和30Hz之间的频带的电磁辐射照射样本 样本上的第一顺序，针对在第一代的位置处照射到样本并由样本发射或反射的电磁辐射的强度的度量的频率分辨检测作为第一代的谱，以及 计算关于第一代的检测光谱与比较光谱之一的匹配的相应测量。

公开(公告)号：US09213216B2

公开(公告)日：2015-12-15

申请号：US14506278

申请日：2014-10-03

Applicant: THE BRAIN WINDOW, INC.

Inventor： Andreas G. Nowazyk

IPC: H03F3/08 ,  H03F7/00 ,  G02F1/39 ,  G01N21/27 ,  G01N21/64 ,  G02B21/00 ,  G01J3/02 ,  G01J3/10

CPC classification number: G02F1/39 ,  G01J3/0264 ,  G01J3/108 ,  G01N21/27 ,  G01N21/64 ,  G01N21/645 ,  G01N2201/123 ,  G02B21/0096 ,  G02F2001/392 ,  H03F3/08 ,  H03F7/00

Abstract: A solid state detection system includes a degenerate photo-parametric amplifier (PPA), wherein the PPA comprises a photo diode, and a periodically pulsed light source, wherein the photo-parametric, amplifier (PPA) is synchronized to the pulsed light source with a phase locked loop that generates a pump waveform for the PPA at twice the frequency of the excitation pulse rate.

Abstract translation: 固态检测系统包括退化光参数放大器（PPA），其中PPA包括光电二极管和周期性脉冲光源，其中光参量放大器（PPA）与脉冲光源同步 锁相环，以激励脉冲频率的两倍产生PPA的泵浦波形。

公开(公告)号：US20150271380A1

公开(公告)日：2015-09-24

申请号：US14664754

申请日：2015-03-20

Applicant: Mark Anthony Darty ,  Michael Tilleman ,  Peter Meenen ,  Dmitry Yudovsky

Inventor： Mark Anthony Darty ,  Michael Tilleman ,  Peter Meenen ,  Dmitry Yudovsky

IPC: H04N5/235 ,  H04N5/225 ,  H04N5/33 ,  G01J3/02 ,  G01J3/28

CPC classification number: H04N5/332 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/0283 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/10 ,  G01J3/108 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/106 ,  G01J2003/1213 ,  G01J2003/2826 ,  G06T2207/10016 ,  H04N5/2254 ,  H04N5/2256 ,  H04N5/2354

Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a plurality of beam splitters in optical communication with the lens and the photo-sensors, where each beam splitter splits the light received by the lens into a plurality of optical paths, each path configured to direct light to a corresponding photo-sensor through the bandpass filter corresponding to the respective photo-sensor.

Abstract translation: 提供了用于在多个波长下并发成像的方法和系统。 在一个方面，高光谱/多光谱成像装置包括配置成接收由物体反向散射的光的透镜，多个光电传感器，覆盖相应光传感器的多个带通滤光器，其中每个带通滤光器被配置为允许不同的 各个光谱带通过滤光器，以及与透镜和光传感器光学通信的多个分束器，其中每个分束器将由透镜接收的光分成多个光路，每个路径被配置为引导 通过对应于相应光电传感器的带通滤光器照射到相应的光传感器。