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公开(公告)号：KR1020160099620A
公开(公告)日：2016-08-22
申请号：KR1020167018791
申请日：2014-11-27
Applicant: 파이레오스 엘티디. , 스펙트로리틱 게엠베하
Inventor： 기벨러,카르스텐 , 비에센트,벤자민라인하르트
IPC: G01N21/552 , G01N21/35
CPC classification number: G01J3/42 , G01J3/108 , G01N21/35 , G01N21/552 , G01N2201/068 , G01N2201/12
Abstract: 본발명은샘플의화학조성을분석하기위한 ATR 적외분광기(1)에관한것으로, 이 ATR 적외분광기(1)는, 세장형 ATR 결정(2) 및 ATR 결정(2)의하나의세로단부에배열된 ATR 결정(2)의진입면(4) 상에배열되는적외선방출기라인(8) 및상기 ATR 결정(2)의다른세로단부에배열되는적외선검출기라인(10)을갖는다. 적외선방출기라인(8)에의해방출된적외선은진입면(4)을통해 ATR 결정(2) 내로바로진입하고, 전반사하에서그리고 ATR 결정(2)에인접한적외선검출기라인(10)과적외선방출기라인(8) 간에배열되는샘플과상호작용을겪으면서, ATR 결정(2)에서적외선검출기라인(10)으로안내된다. ATR 결정의세로축(21)에수직인방향에관하여적외선검출기라인(10)의모든적외선-검출영역들(18)의전체확장(13)은최대로, ATR 결정(2)의폭(14)에대응하고, 적외선방출기라인(8)의모든적외선-방출영역들(17)의전체확장(12)보다더 크다.
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公开(公告)号：KR1020160044344A
公开(公告)日：2016-04-25
申请号：KR1020140139259
申请日：2014-10-15
Applicant: 삼성전자주식회사 , 메사추세츠 인스티튜트 오브 테크놀로지
Inventor： 백찬욱 , 워레이크리스토퍼알란 , 넬슨케이스아담 , 테오스테파니멩얀 , 구렐오간 , 오포리오카이벤자민크와시
IPC: G01N21/25 , G01N21/3586 , G01N21/39 , G01J3/28
Abstract: 2차원분광시스템및 분석방법이개시된다. 개시된 2차원분광시스템은, 제1펄스광을복수개로분할하며분할된제1펄스광사이에상대적인시간지연을주는광 전달지연부와, 시간차를두고입력되는복수의제1펄스광을이용하여분석하고자하는샘플이반응하는파장대역을가지며상대적인시간지연을가지는복수의반응펄스파를생성하여상기샘플에조사하는반응펄스파생성부와, 제2펄스광을각각이다른시간지연을가지며공간적으로구별되는다수의영역으로분할하여판독펄스어레이를형성하는광학판독펄스어레이형성부와, 복수의반응펄스파가샘플에조사됨에따라샘플에서발생되는신호에판독펄스어레이를오버랩하여판독하는판독부;를포함한다.
Abstract translation: 公开了二维光谱系统和光谱分析方法。 所公开的二维光谱系统包括：光传输延迟部分，其将第一脉冲光分成多个第一脉冲光，并且在划分的第一脉冲光之间产生相对时间延迟; 使用以时间间隔输入的划分的脉冲光使具有待分析的样品的波长带的反应脉冲波产生部生成具有相对时间延迟的多个反应脉冲波，以使无源脉冲波照射样本; 通过将第二脉冲光分割成具有彼此不同的时间延迟的多个区域而形成读取器脉冲阵列的光学读取器脉冲阵列形成部分，并且在空间上被划分; 以及读取部，其通过使样本与读取器脉冲阵列重叠而读取由样品产生的信号，当样品被反应脉冲波照射时。
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公开(公告)号：KR101603909B1
公开(公告)日：2016-03-16
申请号：KR1020140133121
申请日：2014-10-02
Applicant: 광주과학기술원
CPC classification number: G01J3/108 , G01N21/3581 , G01N21/39 , G01N2201/06113 , G01N2201/067 , G02F1/3534 , G02F2203/13 , H01S3/0085 , H01S3/2308 , G01J1/429 , G01J1/44 , H01S3/02 , H01S3/10
Abstract: 본발명의실시예는광혼합기법을이용한연속파테라헤르츠발생및 검출장치로서, 단일파장을가지며서로다른주파수의연속파레이저광원을출력하여광신호를발생시키는제1 및제2 광원부, 제1 광원부에서발생한광신호에대해주파수를천이시키는제1 광전위상변조기및 제2 광원부에서발생한광신호에대해주파수를천이시키는제2 광전위상변조기, 상기제1 광전위상변조기에의해주파수가천이된광신호와제2 광원부에서발생된광신호를받아증폭하는제1 광증폭기및 상기제2 광전위상변조기에의해주파수가천이된광신호와제1 광원부에서발생된광신호를받아증폭하는제2 광증폭기, 상기제1 광증폭기에의해증폭된광신호를테라헤르츠파로발생시키는광전변환기, 상기제2 광증폭기에의해증폭된광신호가들어가며, 상기광전변환기에의해발생한테라헤르츠파를광혼합을통해전기적신호로변환하는포토믹서, 상기제1 및제2 광증폭기에서보내진광신호를결합하는광검출기및 상기광검출기를통해생성된전기신호를필터링하는필터부를포함하고, 상기전치증폭기를통해전달된전기신호와상기광검출기와대역통과필터를통해전달된전기신호를비교하여동일한주파수를갖는위상잡음을제거하는것을특징으로한다.
Abstract translation: 本发明的实施例涉及一种使用光混合技术产生和检测连续波太赫兹的装置，其包括：输出具有单一波长和不同频率的连续波激光光源的第一和第二光源单元， 以产生光信号; 第一光电相位调制器，其移动由第一光源单元产生的光信号的频率;以及第二光电相位调制器，其移位由第二光源单元产生的光信号的频率; 第一光放大器，其接收和放大由第一光电调制器频移的光信号和由第二光源单元产生的光信号;以及第二光放大器，其接收并放大由第二光电子 调制器和由第一光源单元产生的光信号; 光电转换器，将由第一光放大器放大的光信号转换成太赫兹波; 接收由第二光放大器放大的光信号并将由光电转换器产生的太赫兹波转换成电信号的光混合器; 耦合由第一和第二光放大器发送的光信号的光检测器; 以及滤波器单元，其对通过光电检测器产生的电信号进行滤波，其中通过前置放大器传送的电信号与通过光电检测器传送的电信号和带通滤波器进行比较，使得具有相同的相位噪声 频率被删除
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公开(公告)号：KR1020120059314A
公开(公告)日：2012-06-08
申请号：KR1020100120997
申请日：2010-11-30
Applicant: 씨이비티 주식회사
IPC: H01S1/00
CPC classification number: H01S1/02 , G01J3/108 , G02B27/149
Abstract: PURPOSE: A system for generating and detecting terahertz waves is provided to reduce manufacturing costs by constituting a system with only one transmission module or one transmission and reception module. CONSTITUTION: A terahertz wave transmission and reception module(100) includes a photoconductive antenna, a silicon ball lens, and silicon focusing lens. A beam splitter(200) transmits some of terahertz waves. The beam splitter reflects the rest of the terahertz waves. Mirrors(301,302,303) reflect the terahertz waves by 90 degrees, respectively. A delay module(400) delays the transmitted terahertz waves. The delay module reversely passes the reflected terahertz wave of a pulse type through a time and space interval of the transmitted terahertz wave wavelength. An analysis module(500) analyzes a property of a target object in a non-destruction method by using the terahertz waves detected through the transmission/reception module.
Abstract translation: 目的：提供一种用于生成和检测太赫兹波的系统，通过构成仅具有一个传输模块或一个发送和接收模块的系统来降低制造成本。 构成：太赫兹波发射和接收模块（100）包括光电导天线，硅球透镜和硅聚焦透镜。 分束器（200）传输一些太赫兹波。 分束器反射其余的太赫兹波。 反射镜（301,302,303）分别将太赫兹波反射90度。 延迟模块（400）延迟所传输的太赫兹波。 延迟模块通过发射的太赫兹波长的时间和空间间隔反向通过脉冲类型的反射太赫兹波。 分析模块（500）通过使用通过发送/接收模块检测到的太赫兹波来分析目标对象在非破坏方法中的属性。
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Patent Agency Ranking
公开(公告)号：KR1020090035066A
公开(公告)日：2009-04-09
申请号：KR1020070100116
申请日：2007-10-05
Applicant: 부산대학교 산학협력단
CPC classification number: G01W1/08 , G01J3/108 , G01J2003/425 , G01W1/02
Abstract: A fog forecasting system using weather satellite and a fog forecasting method thereof are provided to distinguish fog and low-level clouds by calculating Laplacian about luminance temperature distribution of the determined observation region, thereby increasing the accuracy of fog detection. A fog forecasting system using weather satellite comprises a stationary orbit meteorological satellite detecting he intensity of the near infrared ray and infrared ray radiated from the observation region, which is equipped with an observation sensor for the near infrared ray channel and an observation sensor for the infrared channel; a remote-sensing satellite detecting the sea-surface wind speed of the observation region by employing a sea-surface wind detecting sensor; a receiver of satellite signal received with the detected information from the stationary orbit meteorological satellite and remote-sensing satellite; and an analysis equipment presuming the fog generation region, which is equipped with an operator programmed with analysis algorithm and a memory stored with Laplacian boundary value/sea-surface wind speed of boundary value about luminance temperature difference boundary value/luminance temperature distribution.
Abstract translation: 提供一种使用气象卫星的雾预报系统及其雾预报方法，通过对确定的观测区域的亮度温度分布计算拉普拉斯算子来区分雾和低云，从而提高雾度检测的准确性。 使用气象卫星的雾预报系统包括一个固定轨道气象卫星，检测其近距离红外线的强度和从观察区域辐射的红外线，该卫星装备有用于近红外线通道的观测传感器和用于红外线的观测传感器 渠道; 遥感卫星通过采用海面风检测传感器检测观测区域的海面风速; 卫星信号接收机与来自固定轨道气象卫星和遥感卫星的检测信息一起接收; 以及分析设备，假设雾化区域配备有用分析算法编程的操作者和存储有拉普拉斯边界值/边界值的海面风速关于亮度温差边界值/亮度温度分布的存储器。
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公开(公告)号：KR1020060008314A
公开(公告)日：2006-01-26
申请号：KR1020057018665
申请日：2004-03-31
Applicant: 졸로 테크놀러지스, 아이엔씨.
CPC classification number: G01J3/36 , G01J3/02 , G01J3/0202 , G01J3/0208 , G01J3/0218 , G01J3/0237 , G01J3/024 , G01J3/0289 , G01J3/0297 , G01J3/108 , G01J3/1809 , G01J5/601 , G01J2003/104 , G01J2003/423 , G01N21/359 , G01N21/39 , G01N2021/399 , G02B6/14
Abstract: A sensing apparatus consisting of more than one diode laser having select lasing frequencies, a multiplexer optically coupled to the outputs of the diode lasers with the multiplexer being further optically coupled to a pitch side optical fiber. Multiplexed laser light is transmitted through the pitch side optical fiber to a pitch optic operatively associated with a process chamber which may be a combustion chamber or the boiler of a coal or gas fired power plant. The pitch optic is oriented to project multiplexed laser output through the process chamber. Also operatively oriented with the process chamber is a catch optic in optical communication with the pitch optic to receive the multiplexed laser output projected through the process chamber. The catch optic is optically coupled to an optical fiber which transmits the multiplexed laser output to a demultiplexer. The demultiplexer demultiplexes the laser light and optically couples the select lasing frequencies of light to a detector with the detector being sensitive to one of the select lasing frequencies.
Abstract translation: 由多于一个具有选择的激光频率的二极管激光器组成的感测装置，多路复用器光学耦合到二极管激光器的输出端，多路复用器进一步光耦合到俯仰侧光纤。 多路复用激光通过俯仰侧光纤传输到与可以是燃烧室或煤或燃气发电厂的锅炉的处理室可操作地连接的俯仰光学器件。 俯仰光学器件定向成投影通过处理室的多路复用激光输出。 还与操作室一起操作地定向的是与俯仰光学器件光学通信的接收光学器件，以接收通过处理室投射的多路复用的激光输出。 捕捉光学器件光耦合到将多路复用的激光输出传输到解复用器的光纤。 解复用器解复用激光并将选择的激光频率光耦合到检测器，检测器对选择的激光频率之一敏感。
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公开(公告)号：KR1020050032150A
公开(公告)日：2005-04-07
申请号：KR1020030068147
申请日：2003-10-01
Applicant: 오학서
Inventor： 오학서
IPC: G01J1/04
CPC classification number: G01J1/44 , G01J3/0291 , G01J3/108 , G01J2001/446
Abstract: A structure of an infrared sensor for perceiving reflectors having the same reflexibility is provided to recognize a manless transport vehicle by adding an optical path device. A hollow rod is stood for a photo-diode(40) more highly than the height of an infrared emitted diode by using the fact that a reflector and a bottom surface have the same reflexibility. The hollow rod includes material absorbing light. Light incident through an optical path device(30) is reflected from reflectors having the same reflexibility as a mirror. Light reflected from a bottom surface is reflected toward an external environment, so the reflector and the bottom surface are easily distinguished. A plurality of infrared light emitted diode(20) are arranged to a direction for improving a recognition angle of an infrared sensor.
Abstract translation: 提供用于感知具有相同反射性的反射器的红外传感器的结构，以通过添加光路装置来识别无人运输车辆。 通过使用反射器和底面具有相同的反射性的事实，空心棒被放置在比红外发射二极管的高度更高的光电二极管（40）上。 中空杆包括吸收光的材料。 通过光路装置（30）入射的光从具有与反射镜相同的反射性的反射器反射。 从底面反射的光被反射到外部环境，因此反射器和底面易于区分。 多个红外光发射二极管（20）布置成用于改善红外传感器的识别角度的方向。
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公开(公告)号：KR1020050020802A
公开(公告)日：2005-03-04
申请号：KR1020047018298
申请日：2003-01-02
Applicant: 타이거 옵틱스 엘.엘.씨
IPC: G01J3/10
CPC classification number: G01J3/108 , G01J1/0411 , G01J4/02 , G01N21/534
Abstract: 본 발명은 공동 링-다운 분광법에서의 광원을 제어하기 위한 장치와 방법에 관한 것이다. 장치는 공동 공진기로부터의 에너지 신호와 임계값의 비교에 기반하여 광원을 활성화시키고 불활성화시키는 제어 신호를 발생시킨다. 광원은 광원의 안정화 시간과 공동 공진기에 충분한 에너지를 제공하는데 필요한 시간에 기반한 미리 결정된 기간 동안 활성화된다. 그 후, 공진기 내의 광 에너지를 링-다운시키도록 그리고 아날라이트의 존재가 측정될 수 있도록, 전류원을 중단시킴으로써 제어기는 미리 결정된 시간 기간 동안 광원을 불활성화시킨다. 광원으로부터의 에너지는 광원으로부터 공동 공진기에 직접적으로 결합된다.
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公开(公告)号：KR1020040053600A
公开(公告)日：2004-06-24
申请号：KR1020020080748
申请日：2002-12-17
Applicant: 주식회사 한국전자홀딩스
IPC: G01J1/00
Abstract: PURPOSE: An infrared sensor unit is provided to improve sensor characteristics while constantly maintaining the sensor characteristics for a long period of time by increasing dielectric constant of the infrared sensor unit in a normal temperature. CONSTITUTION: An infrared sensor unit(100) includes a substrate(102) having a plate shape, an infrared sensor(108) attached to an upper surface of the substrate, and a conductive wire(110) for electrically connecting the infrared sensor(108) to the substrate(102). An FET(112) is connected to a lower surface of the substrate. A plurality of conductive leads(114) are connected to a lower portion of the substrate. The leads(114) pass through a base(116). A cap(118) is coupled to an outer portion of the base(116). A lens(120) is coupled to an upper portion of the cap(118) so as to allow infrared ray to pass through the infrared sensor(108).
Abstract translation: 目的：提供红外传感器单元，以通过增加红外传感器单元在常温下的介电常数，长时间保持传感器特性，从而提高传感器特性。 构成：红外线传感器单元（100）包括具有板状的基板（102），安装在基板的上表面的红外线传感器（108）和用于将红外线传感器（108） ）到基板（102）。 FET（112）连接到基板的下表面。 多个导电引线（114）连接到基板的下部。 引线（114）穿过基座（116）。 帽（118）联接到基部（116）的外部部分。 透镜（120）联接到盖（118）的上部，以便允许红外线通过红外传感器（108）。
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1272
records
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