公开(公告)号：EP1080500B1

公开(公告)日：2013-11-27

申请号：EP99934488.0

申请日：1999-05-10

Applicant: Schwarte, Rudolf

Inventor： Schwarte, Rudolf

IPC: G01J9/00 ,  G01S7/491

CPC classification number: H01L31/02024 ,  G01J9/00 ,  G01J2009/006 ,  G01S7/4914 ,  G01S17/89 ,  H01L31/022408

公开(公告)号：EP1080500A1

公开(公告)日：2001-03-07

申请号：EP99934488.0

申请日：1999-05-10

Applicant: Schwarte, Rudolf

Inventor： Schwarte, Rudolf

IPC: H01L27/146

CPC classification number: H01L31/02024 ,  G01J9/00 ,  G01J2009/006 ,  G01S7/4914 ,  G01S17/89 ,  H01L31/022408

Abstract: The invention relates to a device for detecting the phase and amplitude of electromagnetic waves. The device comprises at least two modulation photo gates (1, 2) which are sensitive to the electromagnetic waves. The device also comprises accumulation gates (4, 5) which are assigned to said modulation photo gates and which are not photosensitive, and has electric connections for the modulation photo gates (1, 2) and for the accumulation gates (4, 5) such that the latter can be connected to a readout device and the previous can be connected to a modulating device. Said modulating device increases and decreases the potential of the modulation photo gates (1, 2) in relation to one another and in relation to the preferably constant potential of the accumulation gates (4, 5) corresponding to a desired modulation function. The invention provides that a plurality of modulation photo gates (1, 2) and accumulation gates (4, 5) are provided in the shape of long and narrow, parallel strips which form a PMD pixel in groups.

公开(公告)号：EP3158372A1

公开(公告)日：2017-04-26

申请号：EP14786708.9

申请日：2014-06-17

Applicant: Draka Comteq BV

Inventor： ACHTEN, Franciscus Johannes ,  MOLIN, Denis ,  SILLARD, Pierre ,  BIGOT-ASTRUC, Marianne

IPC: G02B6/028 ,  G02B6/036

CPC classification number: G01M11/338 ,  G01J9/00 ,  G01J2009/004 ,  G01J2009/006 ,  G02B6/0288 ,  G02B6/0365 ,  G02B6/14

Abstract: The invention concerns a method for characterizing mode group properties of multimodal light traveling through an optical component, comprising: - providing a Mode Group Separating optical fiber in an optical path between a light source and said optical components - launching reference pulses of light with a wavelength
λt from said light source through said Mode Group Separating optical fiber into said optical component at discrete intervals between a core center and a core radius of said fiber. The Mode Group Separating optical fiber is a multimode fiber with an a-profile graded index core with an α-value chosen such that said fiber satisfies the following criterion at the wavelength
λt : formula (I) where: - Δ
Ƭ is a time delay difference between consecutive mode groups; - L is a length of said fiber; - Δ
T
REF is a Full Width at Quarter Maximum of said reference pulses.

Abstract translation: 本发明涉及一种方法，用于通过光学元件的表征多峰光的行进的方式组属性，包括： - 一个光源和所述光学元件之间的光路中提供时装集团分离光纤 - 发射光的参考脉冲，其波长 λT从通过所述时装集团分离光纤，所述光源到所述光学部件在芯中心与所述光纤的纤芯的半径之间的离散区间。 时装集团分离光纤是用在α值选定检查的一个轮廓渐变折射率芯即所述纤维SATIS外资企业在波长λT以下标准多模光纤：式（I）其中： - ΔƬ是时间延迟差 连续模式组之间; - L是所述光纤的长度; - .DELTA.T REF是在四分卫最大所述参考脉冲的全宽。

公开(公告)号：EP1584904A2

公开(公告)日：2005-10-12

申请号：EP05102192.1

申请日：2005-03-18

Applicant: PMDTechnologies GmbH

Inventor： XU, Zhanping ,  MÖLLER, Tobias ,  KRAFT, Holger ,  FREY, Jochen ,  ALBRECHT, Martin

IPC: G01J9/00

CPC classification number: G01J9/00 ,  G01J2009/006 ,  H01L31/02024 ,  H01L31/1136

Abstract: Die vorliegende Erfindung betrifft einen Photomischdetektor mit einer photoempfindlichen Schicht, mindestens zwei Modulationsgates (3, 4, 103, 104, 203, 204, 303, 304, 403, 404) und mindestens zwei mit der photoempfindlichen Schicht verbundenen Ausleseelektroden (1, 2, 101, 102, 201, 202, 301, 302, 401, 402, 501, 502, 601, 602), wobei die Modulationsgates (3, 4, 103, 104, 203, 204, 303, 304, 403, 404) mit einer Modulationseinrichtung verbindbar sind, welche das Potential der Modulationsgates relativ zueinander und relativ zu dem vorzugsweise konstanten Potential der Ausleseelektroden entsprechend einer gewünschten Modulationsfunktion anhebt und absenkt. Um den bekannten Photomischdetektor so weiter zu entwickeln, daß er eine erhöhte Ladungsträgerkonversionseffizienz und verringerte Dunkelströme zeigt, wird erfindungsgemäß vorgeschlagen, daß die Ausleseelektroden (1, 2, 101, 102, 201, 202, 301, 302, 401, 402, 501, 502, 601, 602) jeweils mindestens zwei im Abstand nebeneinander angeordnete diskrete Elektrodenabschnitte (1A-1E, 2A-2E) aufweisen.

Abstract translation: 光子混合器装置（PMD）检测器具有感光层，两个或更多个调制栅极（3,4）和连接到感光层的至少两个读取电极（1,2）。 读取电极各自具有彼此间隔设置的至少两个离散电极部分（1A-1E，2A-2E）。

公开(公告)号：JP5066735B2

公开(公告)日：2012-11-07

申请号：JP2000550151

申请日：1999-05-10

Applicant: ピーエムディー テクノロジーズ ゲーエムベーハーPMD Technologies GmbH

Inventor： ルドルフ シュワルテ

IPC: H01L27/146 ,  G01J9/00

CPC classification number: H01L31/02024 ,  G01J9/00 ,  G01J2009/006 ,  G01S7/4914 ,  G01S17/89 ,  H01L31/022408

公开(公告)号：WO2016051018A1

公开(公告)日：2016-04-07

申请号：PCT/FI2015/050652

申请日：2015-10-01

Applicant: TAIKATEATTERI 13 RY

Inventor： TYNI, Tatu ,  PULKKINEN, Jani ,  MIKKONEN, Petri

IPC: F21S10/00 ,  F21V14/00 ,  G03B17/54 ,  G02B27/10 ,  A63J5/02 ,  H05B37/02 ,  G01S3/78 ,  G06F3/03 ,  F21W131/406

CPC classification number: A63J5/02 ,  G01J2009/006 ,  G01S3/78 ,  G03B17/54 ,  G06F3/03 ,  H04N5/222 ,  H05B37/02 ,  H05B37/0227

Abstract: An arrangement (100, 200, 300, 400, 500) for providing visual effects comprising light emitting members (102, 202, 302, 502) attached to a target (104, 204), imaging means (106) for locating said light emitting members (102, 202, 302, 502), a computing unit (110) for receiving real-time location information data from the imaging means (106) and controlling a laser projector (112) based on the received location information data, a laser projector (112) projecting a laser beam (114) responsive to control information provided by the computing unit (110), and a partially reflecting mirror (106) reflecting the projected laser beam (114) with respect to the light emitting members (102, 202, 302, 502) towards and/or in the vicinity of the light emitting members (102, 202, 302, 502) and passing the light (108) from the light emitting members (102, 202, 302, 502) to the imaging means (106). Related method is presented.

Abstract translation: 一种用于提供视觉效果的装置（100,200,300,400,500），包括附着到目标（104,204）的发光部件（102,202,302,502），成像装置（106），用于将所述发光 成员（102,202,302,502），用于从成像装置（106）接收实时位置信息数据并基于接收的位置信息数据控制激光投影仪（112）的计算单元（110），激光 投影仪（112）响应于由所述计算单元（110）提供的控制信息而投射激光束（114）;以及部分反射镜（106），其相对于所述发光部件（102,104）反射所述投射的激光束（114） 202,102,502）朝向和/或附近的发光构件（102,202,302,502），并且将光（108）从发光构件（102,202,302,502）传递到 成像装置（106）。 介绍相关方法。

公开(公告)号：WO2015193694A1

公开(公告)日：2015-12-23

申请号：PCT/IB2014/001347

申请日：2014-06-17

Applicant: DRAKA COMTEQ BV

Inventor： ACHTEN, Franciscus Johannes ,  MOLIN, Denis ,  SILLARD, Pierre ,  BIGOT-ASTRUC, Marianne

IPC: G02B6/028 ,  G02B6/036

CPC classification number: G01M11/338 ,  G01J9/00 ,  G01J2009/004 ,  G01J2009/006 ,  G02B6/0288 ,  G02B6/0365 ,  G02B6/14

Abstract: The invention concerns a method for characterizing mode group properties of multimodal light traveling through an optical component, comprising: - providing a Mode Group Separating optical fiber in an optical path between a light source and said optical components - launching reference pulses of light with a wavelength λt from said light source through said Mode Group Separating optical fiber into said optical component at discrete intervals between a core center and a core radius of said fiber. The Mode Group Separating optical fiber is a multimode fiber with an a-profile graded index core with an α-value chosen such that said fiber satisfies the following criterion at the wavelength λt : formula (I) where: - Δ Ƭ is a time delay difference between consecutive mode groups; - L is a length of said fiber; - Δ T REF is a Full Width at Quarter Maximum of said reference pulses.

Abstract translation: 本发明涉及一种用于表征通过光学部件传播的多模光的模式组属性的方法，包括：提供模式组在光源和所述光学部件之间的光路中分离光纤 - 发射具有波长的参考脉冲 λt从所述光源通过所述模式组在核心中心和所述光纤的芯半径之间以离散间隔分离成所述光学部件。 模式组分离光纤是一种多模光纤，其具有α值选择的α型分级折射率芯，使得所述光纤在波长λt：满足以下标准：公式（I）其中：ΔΔ是时间延迟差 连续模式组之间; L是所述纤维的长度; - ΔTREF是四分之一全宽度的所述参考脉冲的最大值。

公开(公告)号：JP4786924B2

公开(公告)日：2011-10-05

申请号：JP2005107084

申请日：2005-04-04

Applicant: ピーエムディー テクノロジーズ ゲーエムベーハーPMD Technologies GmbH

Inventor： アルブレシュト，マーティン ,  クラフト，ホルガー ,  シュー，ドクター．ツァンピン ,  フレイ，ジョチェン ,  モーラー，トビアス

IPC: G01J9/00 ,  H01L27/14 ,  H01L31/10

CPC classification number: G01J9/00 ,  G01J2009/006 ,  H01L31/02024 ,  H01L31/1136

公开(公告)号：JP2006023276A

公开(公告)日：2006-01-26

申请号：JP2005107084

申请日：2005-04-04

Applicant: Pmd Technologies Gmbh ,  ピーエムディー テクノロジーズ ゲーエムベーハーPMD Technologies GmbH

Inventor： XU DR ZHANPING ,  MOELLER TOBIAS ,  KRAFT HOLGER ,  FREY JOCHEN ,  ALBRECHT MARTIN

IPC: G01J9/00 ,  H01L27/14 ,  H01L31/10

CPC classification number: G01J9/00 ,  G01J2009/006 ,  H01L31/02024 ,  H01L31/1136

Abstract: PROBLEM TO BE SOLVED: To attain the improvement of charge conversion efficiency and lowering of dark current. SOLUTION: In an optical mixing system provided with a photosensitive layer, at least two modulation gates and at least two reading electrodes are connected to the photosensitive layer, and the potential of the modulation gate are mutually connected between both the gates. The modulation gate is connected to a modulation device fluctuating to the reading electrode corresponding to a desired modulation function, preferably, constant potential. In order to attain the improvement of the charge conversion efficiency and the lowering of the dark current by further developing the known optical mixing system, each reading electrode has at least two separation electrode parts arranged at a constant interval. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了获得电荷转换效率的提高和暗电流的降低。 解决方案：在具有感光层的光学混合系统中，至少两个调制栅极和至少两个读取电极连接到感光层，并且调制栅极的电位在两个栅极之间相互连接。 调制栅极连接到对应于所需调制函数的读取电极波动的调制装置，优选为恒定电位。 为了通过进一步开发已知的光学混合系统来获得电荷转换效率的提高和暗电流的降低，每个读取电极具有以恒定间隔布置的至少两个分离电极部分。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：KR1020150004398A

公开(公告)日：2015-01-12

申请号：KR1020147032898

申请日：2013-04-04

Applicant: 사이머 엘엘씨

Inventor： 로키츠키로스티슬라프 ,  성낙건 ,  오브라이언케빈엠

IPC: G01J3/28

CPC classification number: G01J3/28 ,  G01J3/027 ,  G01J3/1809 ,  G01J11/00 ,  G01J2001/4238 ,  G01J2009/006 ,  G03F7/70091 ,  G03F7/70575 ,  G03F7/7085

Abstract: 광원에 의해 산출된 펄스형 광 빔의 스펙트럼 특성은 복수의 스텝을 포함하는 패턴 주기를 가지는 사전 결정된 반복 패턴을 기초로 펄스형 광 빔의 파장을 변경하는 단계로서, 패턴 주기 내의 각각의 스텝에 대한 기준선 파장으로부터의 파장 오프셋 만큼 펄스형 광 빔의 파장을 시프트하는 것을 포함하는 상기 변경하는 단계; 패턴에 걸쳐 파장이 변경될 때 패턴 주기 내의 각각의 스텝에 대한 광 빔의 파장을 측정하는 단계; 및 패턴 주기 내의 각각의 스텝에 대한 광 빔의 측정된 파장을 적어도 일부 기초로 하여 패턴 주기 내의 모든 스텝을 포함하는 평가 윈도우에 걸쳐 펄스형 광 빔의 스펙트럼 특성을 추정하는 단계에 의해 추정된다.