CN101600935A - 折射产生同心发散的结构化光束和具有折射偏转元件的光学测量装置 - Google Patents

折射产生同心发散的结构化光束和具有折射偏转元件的光学测量装置 Download PDF

Info

Publication number
CN101600935A
CN101600935A CNA2008800034871A CN200880003487A CN101600935A CN 101600935 A CN101600935 A CN 101600935A CN A2008800034871 A CNA2008800034871 A CN A2008800034871A CN 200880003487 A CN200880003487 A CN 200880003487A CN 101600935 A CN101600935 A CN 101600935A
Authority
CN
China
Prior art keywords
optical
light
deflection element
optical axis
angle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2008800034871A
Other languages
English (en)
Chinese (zh)
Inventor
马丁·孔斯
安东·希克
米夏埃尔·斯托克曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of CN101600935A publication Critical patent/CN101600935A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0605—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements for spatially modulated illumination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dentistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Astronomy & Astrophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Elements Other Than Lenses (AREA)
CNA2008800034871A 2007-02-02 2008-01-28 折射产生同心发散的结构化光束和具有折射偏转元件的光学测量装置 Pending CN101600935A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007005388.8 2007-02-02
DE102007005388A DE102007005388A1 (de) 2007-02-02 2007-02-02 Refraktive Erzeugung eines konzentrisch aufgefächerten strukturierten Lichtstrahlenbündels, optische Messvorrichtung mit refraktivem Ablenkungselement

Publications (1)

Publication Number Publication Date
CN101600935A true CN101600935A (zh) 2009-12-09

Family

ID=39246744

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008800034871A Pending CN101600935A (zh) 2007-02-02 2008-01-28 折射产生同心发散的结构化光束和具有折射偏转元件的光学测量装置

Country Status (7)

Country Link
US (1) US8040527B2 (enExample)
EP (1) EP2115385A1 (enExample)
JP (1) JP5383509B2 (enExample)
CN (1) CN101600935A (enExample)
AU (1) AU2008209810B2 (enExample)
DE (1) DE102007005388A1 (enExample)
WO (1) WO2008092820A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103120584A (zh) * 2011-10-27 2013-05-29 柯惠Lp公司 用于原位手术应用的测量学系统中的点大小光照
CN110891471A (zh) * 2018-03-21 2020-03-17 卡普索影像公司 采用结构光提供生理特征尺寸测量的内窥镜
CN111568355A (zh) * 2020-04-13 2020-08-25 中国人民解放军陆军军医大学第一附属医院 一种微型耳内成像装置
CN115388812A (zh) * 2022-10-27 2022-11-25 成都量芯集成科技有限公司 一种光电式电钻测量装置的测量方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014463A1 (de) * 2009-03-23 2010-09-30 Siemens Medical Instruments Pte. Ltd. Vorrichtung und Verfahren zum Messen der Distanz zum Trommelfell
US7995214B2 (en) 2009-07-28 2011-08-09 Siemens Medical Instruments Pte. Ltd. Apparatus and method for recording the shape of an ear section
DE102009034993A1 (de) 2009-07-28 2011-02-10 Siemens Medical Instruments Pte. Ltd. Vorrichtung und Verfahren zum Erfassen der Gestalt eines Ohrabschnitts
DE102009043523A1 (de) * 2009-09-30 2011-04-07 Siemens Aktiengesellschaft Endoskop
DE102009043538A1 (de) * 2009-09-30 2011-03-31 Siemens Aktiengesellschaft Messendoskop
DE102010025752A1 (de) * 2010-06-30 2012-01-05 Siemens Aktiengesellschaft Endoskop
US8900126B2 (en) 2011-03-23 2014-12-02 United Sciences, Llc Optical scanning device
US9113822B2 (en) 2011-10-27 2015-08-25 Covidien Lp Collimated beam metrology systems for in-situ surgical applications
US8900125B2 (en) * 2012-03-12 2014-12-02 United Sciences, Llc Otoscanning with 3D modeling
GB2528404A (en) 2013-03-11 2016-01-20 Univ North Carolina State Functionalized environmentally benign nanoparticles
US9351643B2 (en) * 2013-03-12 2016-05-31 Covidien Lp Systems and methods for optical measurement for in-situ surgical applications
US9605954B2 (en) * 2013-03-15 2017-03-28 Flex Instrument Co., Ltd. Distance measuring laser pointer
US9599697B2 (en) * 2014-04-15 2017-03-21 The Johns Hopkins University Non-contact fiber optic localization and tracking system
DE102015201561A1 (de) 2015-01-29 2016-08-04 Rolls-Royce Deutschland Ltd & Co Kg Messkopf einer endoskopischen Vorrichtung und Verfahren zur Inspektion und Messung eines Objektes
DE102021132233A1 (de) * 2021-12-08 2023-06-15 Karl Storz Se & Co. Kg Optisches Filter für ein Objektivsystem eines Endoskops, Objektivsystem und Endoskop
US20240197157A1 (en) * 2022-12-20 2024-06-20 Karl Storz Imaging, Inc. Scene Adaptive Endoscopic Illuminator with Fluorescence Illumination

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013342A (en) * 1975-12-19 1977-03-22 Narodny Leo H Keyboard using optical switching
GB1499359A (en) 1975-12-23 1978-02-01 Standard Telephones Cables Ltd Optical fibre connectors
GB1569614A (en) 1976-02-03 1980-06-18 Standard Telephones Cables Ltd Optical fibre connectors
US20020045811A1 (en) * 1985-03-22 2002-04-18 Carter Kittrell Laser ablation process and apparatus
JPH01191801A (ja) * 1988-01-28 1989-08-01 Sumitomo Electric Ind Ltd 集光レンズ
JPH04122838A (ja) * 1990-09-14 1992-04-23 Osaka Gas Co Ltd 管路内観察装置のライトガイド
JPH07275261A (ja) 1994-04-11 1995-10-24 Morita Mfg Co Ltd 照明装置内蔵型歯科用ハンドピース
JPH07286828A (ja) * 1994-04-19 1995-10-31 Kobe Steel Ltd 管内検査装置
US6423055B1 (en) * 1999-07-14 2002-07-23 Cardiofocus, Inc. Phototherapeutic wave guide apparatus
DE19742264C2 (de) 1997-09-25 2001-09-20 Vosseler Erste Patentverwertun Endoskop
DE19803679C2 (de) 1998-01-30 2000-03-09 Vosseler Zweite Patentverwertu Vorrichtung zur optischen Abtastung eines Objekts, insbesondere Endoskop
JP2001296114A (ja) * 2000-04-12 2001-10-26 Stl Corp 表面観察装置
US7625335B2 (en) * 2000-08-25 2009-12-01 3Shape Aps Method and apparatus for three-dimensional optical scanning of interior surfaces
DK1392155T3 (da) 2001-05-17 2012-12-10 Oticon As Fremgangsmåde og anordning til opnåelse af positionsdata med hensyn til en sonde i øregangen
DK1392164T3 (da) * 2001-05-17 2012-10-22 Oticon As Fremgangsmåde til opnåelse af geometriske data med hensyn til øregangen i det menneskelige legeme
WO2002021894A2 (en) * 2002-01-21 2002-03-21 Phonak Ag Method for the reconstruction of the geometry of the inner surface of a cavity
DE10231969B4 (de) * 2002-07-15 2004-09-30 Siemens Ag Optisches Element zur Formung eines Lichtstrahls und Verfahren zum Bearbeiten von Objekten mittels Laserstrahlen
US20040181128A1 (en) 2003-03-11 2004-09-16 Masters Martin W. Determining the geometry and dimensions of a three-dimensional object
EP1699349A1 (en) 2003-12-22 2006-09-13 Koninklijke Philips Electronics N.V. Apparatus and method for performing orthogonal polarized spectral imaging (opsi)
DE102005034991A1 (de) * 2004-09-08 2006-04-13 Carl Zeiss Smt Ag Strahlumformsystem für ein Beleuchtungssystem einer mikrolithographischen Projektionsbelichtungsanlage
DE102004058044B4 (de) * 2004-12-01 2014-02-06 Friedrich-Schiller-Universität Jena Ortsfrequenzfiltervorrichtung und Verfahren zur Ortsfrequenzfilterung von Laserstrahlen
JP4380663B2 (ja) * 2006-06-08 2009-12-09 コニカミノルタセンシング株式会社 三次元形状測定方法、装置、及びフォーカス調整方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103120584A (zh) * 2011-10-27 2013-05-29 柯惠Lp公司 用于原位手术应用的测量学系统中的点大小光照
CN110891471A (zh) * 2018-03-21 2020-03-17 卡普索影像公司 采用结构光提供生理特征尺寸测量的内窥镜
CN111568355A (zh) * 2020-04-13 2020-08-25 中国人民解放军陆军军医大学第一附属医院 一种微型耳内成像装置
CN115388812A (zh) * 2022-10-27 2022-11-25 成都量芯集成科技有限公司 一种光电式电钻测量装置的测量方法
CN115388812B (zh) * 2022-10-27 2023-05-02 成都量芯集成科技有限公司 一种光电式电钻测量装置的测量方法

Also Published As

Publication number Publication date
US20100020333A1 (en) 2010-01-28
WO2008092820A1 (de) 2008-08-07
AU2008209810A1 (en) 2008-08-07
AU2008209810B2 (en) 2011-07-07
EP2115385A1 (de) 2009-11-11
JP5383509B2 (ja) 2014-01-08
JP2010518367A (ja) 2010-05-27
DE102007005388A1 (de) 2008-08-07
US8040527B2 (en) 2011-10-18

Similar Documents

Publication Publication Date Title
CN101600935A (zh) 折射产生同心发散的结构化光束和具有折射偏转元件的光学测量装置
JP6818702B2 (ja) 光学検査装置及び光学検査方法
JP5884309B2 (ja) 測定装置、形状測定装置、形状測定方法、及び構造物の製造方法
JP5646604B2 (ja) 物体を３次元的に測定するための方法および測定装置
JP4397813B2 (ja) 時間遅延積分イメージングを使用した微小な動く対象物の光学的断層撮影法
CN106535744A (zh) 牙科共焦成像设备
US11774322B2 (en) Optical measuring device and method for measuring an optical element
US8711336B1 (en) Multipoint photonic doppler velocimetry using optical lens elements
KR101890047B1 (ko) 무접촉식 광학 거리 측정용 장치
TWI788231B (zh) 共軛光學模組、空間轉換光學模組以及其共軛光學之彩色共焦量測系統
JP2007524807A (ja) 球形光散乱及び遠視野位相の測定
TWI649535B (zh) Optical element characteristic measuring device
JP7076586B2 (ja) 撮像装置
US20110141252A1 (en) Triangulation camera device and triangulation imaging method
KR100624256B1 (ko) 투명한 튜브의 외경과 내경을 측정하기 위한 장치 및 방법
EP3792626B1 (en) Optical device and photoacoustic microscope
CN105765438A (zh) 用于使样本成像的光学布置
JP5248903B2 (ja) ライン照明装置およびライン照明方法および光学検査装置および光加工装置
US20050141080A1 (en) Microscope device
RU2293453C1 (ru) Лазерный центратор для рентгеновского излучателя
JP7043577B2 (ja) 光学検査装置、方法及びプログラム
US7505151B2 (en) Arrangement for the optical distance determination of a reflecting surface
US20230296876A1 (en) System and method for imaging through scattering medium
JP2006292513A (ja) 屈折率分布型レンズの屈折率分布測定方法
JPH0643893B2 (ja) 距離測定装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20091209