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    時系列変換パルス分光計測装置の時系列信号取得のための光路差補償機構
    341.
    发明专利
    時系列変換パルス分光計測装置の時系列信号取得のための光路差補償機構 有权

    公开(公告)号：JPWO2005019809A1

    公开(公告)日：2007-11-08

    申请号：JP2005513296

    申请日：2004-08-19

    Applicant: 独立行政法人科学技術振興機構 ,  誠治 西澤 ,  誠治 西澤

    Inventor： 誠治 西澤 ,  誠治 西澤 ,  岩本　敏志 ,  敏志 岩本

    IPC: G01J3/42 ,  G01J3/08 ,  G01N21/35 ,  G01N21/3586 ,  G01N21/64

    CPC classification number: G01J3/08 ,  G01N21/3586 ,  G01N2201/0696 ,  G01N2201/0698

    Abstract: 多様な試料やその状態等の時系列変換パルス分光計測が容易に短時間に行うことができる時系列変換パルス分光計測装置を提供することを目的とする。本発明の時系列変換パルス分光計測装置は、パルスレーザー光源とパルスレーザー光源からのパルスレーザー光を励起用パルスレーザー光と検出用パルスレーザー光とに分割する分割手段とパルス光放射手段と検出手段と試料を保持する試料保持部と試料部入出射光学系とを備えた時系列変換パルス分光計測装置において、分割手段からパルス光放射手段までの入射側光路及び/又は分割手段から検出手段までの検出側光路のいずれかに配置された少なくとも一の測光域設定用の光路長変更手段と、分割手段からパルス光放射手段までの入射側光路及び/又は分割手段から検出手段までの検出側光路のいずれかに配置された少なくとも一の時系列信号測定用の光学的遅延手段と、を備えたことを特徴とする。

    Optical path difference compensation mechanism for obtaining time sequential signal of time sequence conversion pulse spectrum measuring device
    343.
    发明专利
    Optical path difference compensation mechanism for obtaining time sequential signal of time sequence conversion pulse spectrum measuring device 审中-公开
    用于获取时间序列转换脉冲光谱测量装置的时间顺序信号的光路差分补偿机制

    公开(公告)号：JP2005069840A

    公开(公告)日：2005-03-17

    申请号：JP2003299373

    申请日：2003-08-22

    Applicant: Japan Science & Technology Agency ,  Seiji Nishizawa ,  独立行政法人科学技術振興機構 ,  誠治 西澤

    Inventor： NISHIZAWA SEIJI ,  IWAMOTO TOSHIYUKI

    IPC: G01J3/42 ,  G01J3/08 ,  G01N21/35 ,  G01N21/3586 ,  G01N21/64

    CPC classification number: G01J3/08 ,  G01N21/3586 ,  G01N2201/0696 ,  G01N2201/0698

    Abstract: PROBLEM TO BE SOLVED: To provide a time sequence conversion pulse spectrum measuring device capable of measuring time sequence conversion pulse spectrum of various sample and its state, etc. easily and in a short time. SOLUTION: The time sequence conversion pulse spectrum measuring device comprises a pulse laser source, a split means for splitting pulse laser light from the pulse laser source, into pulse laser light for exciting and pulse laser light for detecting, a pulse light irradiation means, a detection means, a sample holder holding a sample and a sample part incidence/emission optical system. Furthermore, the time sequence conversion pulse spectrum measuring device comprises a light path length changing means for setting at least one light measuring zone which is arranged in one of incidence side light path from the splitting means to the pulse light irradiation means and/or detection side light path from the splitting means to the detection means, and an optical delay means for measuring at least one time sequence signal which is arranged in one of incidence side light path from the splitting means to the pulse light irradiation means and/or detection side light path from the splitting means to the detection means. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种能够容易地并且在短时间内测量各种样品的时序转换脉冲谱及其状态等的时间序列转换脉冲光谱测量装置。 解决方案：时序转换脉冲光谱测量装置包括脉冲激光源，用于将脉冲激光源的脉冲激光分离成用于激发的脉冲激光和用于检测的脉冲激光的分离装置，脉冲光照射 装置，检测装置，保持样品的样品架和样品部分入射/发射光学系统。 此外，时序转换脉冲光谱测量装置包括光路长度改变装置，用于设置至少一个光测量区，该光测量区被布置在从分离装置到脉冲光照射装置和/或检测侧的入射侧光路之一中 从分离装置到检测装置的光路，以及光学延迟装置，用于测量布置在从分离装置到脉冲光照射装置的入射侧光路中的至少一个时序信号和/或检测侧光 从分离装置到检测装置的路径。 版权所有（C）2005，JPO＆NCIPI

    Spectrophotometer
    344.
    发明专利
    Spectrophotometer 失效
    分光光度计

    公开(公告)号：JPS59147229A

    公开(公告)日：1984-08-23

    申请号：JP2194983

    申请日：1983-02-12

    Applicant: Japan Spectroscopic Co

    Inventor： FUKAZAWA YOSHIROU

    IPC: G01J1/44 ,  G01J3/08 ,  G01J3/42

    CPC classification number: G01J3/08 ,  G01J3/42 ,  G01J2001/4242 ,  G01N2201/12792

    Abstract: PURPOSE: To enhance the reliability of spectrophotometer, by such a simple constitution that a first sector and a second sector each having a pervious part and a reflective part are respectively used as a beam splitting one and a beam coupling one while spectral diffraction is performed by a frequency component detecting system.
    CONSTITUTION: The light from a light source 1 for an infrared region is reflected by a concave mirror 2 and the reflected light is split into two light beams by a first rotary sector 3. The first sector has a reflective part and a pervious part each having a specific pattern and the reflected light is converted to a reference light beam 14 while the pervious light to a sample light beam 15 by both parts. A second sector 9 has a pervious part and a reflective part each having a specific pattern and the reference light beam 14 permeated through the second sector 9 and the sample light beam 15 reflected by the second sector 9 mutually passes a monochromator 12 to be incident to a detector 13. The first sector 3 and the second sector 9 are synchronously rotated at a rotation ratio of 1:4 and the ratio of sample beam/reference beam is directly calculated from the output of the detector 13 by a frequency component detecting system.
    COPYRIGHT: (C)1984,JPO&Japio

    Abstract translation: 目的：为了提高分光光度计的可靠性，通过这样一种简单的结构，分别使用具有透过部分和反射部分的第一扇区和第二扇区作为光束分离和光束耦合，同时进行光谱衍射，同时进行光谱衍射 频率分量检测系统。 构成：来自用于红外区域的光源1的光被凹面镜2反射，并且反射光被第一旋转扇区3分成两个光束。第一扇区具有反射部分和透过部分，每个具有 将特定图案和反射光转换为参考光束14，同时通过两部分将透射光转换到样本光束15。 第二扇区9具有透光部分和反射部分，每个具有特定图案，并且穿过第二扇区9的参考光束14和由第二扇区9反射的采样光束15相互通过单色器12以入射到 检测器13.第一扇区3和第二扇区9以1:4的旋转比同步旋转，并且通过频率分量检测系统从检测器13的输出直接计算采样光束/参考光束的比率。

    LOW-NOISE SPECTROSCOPIC IMAGING SYSTEM
    348.
    发明申请
    LOW-NOISE SPECTROSCOPIC IMAGING SYSTEM 有权
    低噪声光谱成像系统

    公开(公告)号：US20160209271A1

    公开(公告)日：2016-07-21

    申请号：US15081743

    申请日：2016-03-25

    Applicant: Daylight Solutions, Inc.

    Inventor： Jeremy Rowlette ,  Edeline Fotheringham ,  William Chapman ,  Miles Weida ,  David Arnone

    IPC: G01J3/28 ,  G01J3/02

    CPC classification number: G01J3/0208 ,  G01J3/0262 ,  G01J3/0289 ,  G01J3/08 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/42 ,  G01N21/35 ,  G01N21/39 ,  G02B21/16 ,  G02B21/361

    Abstract: A spectral imaging device (12) includes an image sensor (28), an illumination source (14), a refractive, optical element (24A), a mover assembly (24C) (29), and a control system (30). The image sensor (28) acquires data to construct a two-dimensional spectral image (13A) during a data acquisition time (346). The illumination source (14) generates an illumination beam (16) that illuminates the sample (10) to create a modified beam (16I) that follow a beam path (16B) from the sample (10) to the image sensor (28). The refractive, optical element (24A) is spaced apart a separation distance (42) from the sample (10) along the beam path (16B). During the data acquisition time (346), the control system (30) controls the illumination source (14) to generate the illumination beam (16), controls the mover assembly (29) (24C) to modulate the separation distance (42), and controls the image sensor (28) to capture the data.

    Abstract translation: 光谱成像装置（12）包括图像传感器（28），照明源（14），折射光学元件（24A），移动器组件（24C）（29）和控制系统（30）。 图像传感器（28）在数据采集时间（346）期间获取构成二维光谱图像（13A）的数据。 照明源（14）产生照明样品（10）的照明光束（16），以产生跟随从样品（10）到图像传感器（28）的光束路径（16B）的修改光束（16I）。 折射光学元件（24A）沿着光束路径（16B）与样品（10）隔开间隔距离（42）。 在数据获取时间（346）期间，控制系统（30）控制照明源（14）产生照明光束（16），控制移动器组件（29）（24C）以调制间隔距离（42） 并控制图像传感器（28）捕获数据。

    MULTI-CHANNEL UP-CONVERSION INFRARED SPECTROMETER AND METHOD OF DETECTING A SPECTRAL DISTRIBUTION OF LIGHT
    349.
    发明申请
    MULTI-CHANNEL UP-CONVERSION INFRARED SPECTROMETER AND METHOD OF DETECTING A SPECTRAL DISTRIBUTION OF LIGHT 有权
    多通道上变换红外光谱仪和检测光谱分布的方法

    公开(公告)号：US20160153834A1

    公开(公告)日：2016-06-02

    申请号：US14900329

    申请日：2014-07-09

    Applicant: DANMARKS TEKNISKE UNIVERSITET

    Inventor： Peter Tidemand-Lichtenberg ,  Jeppe Seidelin Dam ,  Christian Pedersen

    IPC: G01J3/02 ,  G01J3/28

    CPC classification number: G01J3/0297 ,  G01J3/0294 ,  G01J3/08 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/443 ,  G01J2003/1291

    Abstract: A multi-channel infrared spectrometer for detecting an infrared spectrum of light received from an object. The spectrometer comprises a wavelength converter system comprising a nonlinear material and having an input side and an output side. The wavelength converter system comprises at least a first up-conversion channel and a second up-conversion channel, and is arranged such that light traversing the wavelength converter system at different angles in the nonlinear material is imaged into different positions in an image plane. The first up-conversion channel is configurable for phase-matching infrared light in a first input wavelength range incident on the first side and light in a first output wavelength range output on the second side, and correspondingly, the second up-conversion channel is configurable for phase-matching infrared light in a second input wavelength range incident on the first side into light in a second output wavelength range output on the second side. The spectrometer further comprises a demultiplexer configured for demultiplexing light in the first up-conversion channel and light in the second up-conversion channel. The demultiplexer is located on the first side or the second side of the wavelength converter system. Finally, the spectrometer comprises a spatially resolved detector arranged in the image plane to detect light in the first output wavelength range and second output wavelength range output of the wavelength converter system.

    Abstract translation: 一种用于检测从物体接收的光的红外光谱的多通道红外光谱仪。 光谱仪包括一个波长转换器系统，它包括非线性材料并具有一个输入侧和一个输出侧。 波长转换器系统至少包括第一上变换通道和第二上转换通道，并且被布置成使得在非线性材料中以不同角度穿过波长转换器系统的光被成像到图像平面中的不同位置。 第一上转换通道可配置用于在入射到第一侧的第一输入波长范围内的相位匹配红外光和在第二侧输出的第一输出波长范围内的光，并且相应地，第二上转换通道可配置 用于将入射在第一侧的第二输入波长范围内的红外光相互匹配成在第二侧输出的第二输出波长范围内的光。 光谱仪还包括解复用器，其被配置用于对第一上转换通道中的光进行解复用和第二上转换通道中的光。 解复用器位于波长转换器系统的第一侧或第二侧。 最后，光谱仪包括布置在图像平面中的空间分辨检测器，以检测波长转换器系统的第一输出波长范围和第二输出波长范围输出中的光。

    Multi-angle colorimeter
    350.
    发明授权
    Multi-angle colorimeter 有权
    多角度比色计

    公开(公告)号：US09222835B2

    公开(公告)日：2015-12-29

    申请号：US14660543

    申请日：2015-03-17

    Applicant: Konica Minolta, Inc.

    Inventor： Yoshitaka Teraoka ,  Katsutoshi Tsurutani ,  Yuta Yamanoi

    IPC: G01J3/46 ,  G01J3/50 ,  G01J3/08 ,  G01J3/02 ,  G01N21/25 ,  G01N21/47 ,  G01N21/57

    CPC classification number: G01J3/50 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/08 ,  G01J3/504 ,  G01N21/251 ,  G01N21/255 ,  G01N2021/4711 ,  G01N2021/4735 ,  G01N2021/575 ,  G01N2201/0221 ,  G01N2201/061 ,  G01N2201/08

    Abstract: A multi-angle colorimeter employs a multi-angle mode and a symmetrical arrangement mode in an optical arrangement. Light detection on both sides of the symmetrical arrangement is performed by a single photodetector unit. The photodetector unit is used on both sides, and thus, the device becomes simpler, without any impact on individual difference in characteristics of multiple photodetector units. Conversely, elements for illumination can be used on both sides. Also in a case where multiple photodetector units are used, the size and cost of the device can be reduced with the use of a photodetector unit having a relatively low wavelength resolution as a photodetector unit to be used on one side. This enables to reduce an attitude error due to relative tilting of a measurement surface while reducing the size and cost of the device.

    Abstract translation: 多角度比色计在光学装置中采用多角度模式和对称排列模式。 对称布置的两侧的光检测由单个光电检测器单元执行。 光检测器单元用于两侧，因此，器件变得更简单，而不会对多个光电检测器单元的特性的个体差异产生任何影响。 相反，用于照明的元件可以在两侧使用。 此外，在使用多个光检测器单元的情况下，可以通过使用具有相对较低波长分辨率的光电检测器单元作为一侧使用的光电检测器单元来减小器件的尺寸和成本。 这能够减少由于测量表面的相对倾斜导致的姿态误差，同时减小了装置的尺寸和成本。

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