JP2010197474A - 偏光コントローラ、干渉計及び光画像計測装置 - Google Patents

偏光コントローラ、干渉計及び光画像計測装置 Download PDF

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Publication number
JP2010197474A
JP2010197474A JP2009039370A JP2009039370A JP2010197474A JP 2010197474 A JP2010197474 A JP 2010197474A JP 2009039370 A JP2009039370 A JP 2009039370A JP 2009039370 A JP2009039370 A JP 2009039370A JP 2010197474 A JP2010197474 A JP 2010197474A
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JP
Japan
Prior art keywords
optical fiber
light
polarization controller
pair
fiber
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
JP2009039370A
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English (en)
Japanese (ja)
Other versions
JP2010197474A5 (enrdf_load_stackoverflow
Inventor
Tomoyoshi Abe
知好 阿部
Shigeru Okikawa
滋 沖川
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.)
Topcon Corp
Original Assignee
Topcon 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 Topcon Corp filed Critical Topcon Corp
Priority to JP2009039370A priority Critical patent/JP2010197474A/ja
Priority to PCT/JP2009/006712 priority patent/WO2010095202A1/ja
Publication of JP2010197474A publication Critical patent/JP2010197474A/ja
Publication of JP2010197474A5 publication Critical patent/JP2010197474A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
    • G01B2290/70—Using polarization in the interferometer

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Eye Examination Apparatus (AREA)
JP2009039370A 2009-02-23 2009-02-23 偏光コントローラ、干渉計及び光画像計測装置 Pending JP2010197474A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009039370A JP2010197474A (ja) 2009-02-23 2009-02-23 偏光コントローラ、干渉計及び光画像計測装置
PCT/JP2009/006712 WO2010095202A1 (ja) 2009-02-23 2009-12-09 偏光コントローラ、干渉計及び光画像計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009039370A JP2010197474A (ja) 2009-02-23 2009-02-23 偏光コントローラ、干渉計及び光画像計測装置

Publications (2)

Publication Number Publication Date
JP2010197474A true JP2010197474A (ja) 2010-09-09
JP2010197474A5 JP2010197474A5 (enrdf_load_stackoverflow) 2012-07-19

Family

ID=42633505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009039370A Pending JP2010197474A (ja) 2009-02-23 2009-02-23 偏光コントローラ、干渉計及び光画像計測装置

Country Status (2)

Country Link
JP (1) JP2010197474A (enrdf_load_stackoverflow)
WO (1) WO2010095202A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012213448A (ja) * 2011-03-31 2012-11-08 Canon Inc 眼科装置
JP2012213449A (ja) * 2011-03-31 2012-11-08 Canon Inc 医療システム
JP2013121503A (ja) * 2012-11-29 2013-06-20 Topcon Corp 光画像計測装置
JP2013148509A (ja) * 2012-01-20 2013-08-01 Canon Inc 画像処理装置及び画像処理方法
US9513496B2 (en) * 2013-11-13 2016-12-06 Andol Technology, Inc. Optical fiber rotary squeezer polarization controller
JP2020513870A (ja) * 2016-12-13 2020-05-21 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 偏光を送達し、グルコースレベルを決定するための拡張現実および仮想現実アイウェア、システム、および方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107065173B (zh) * 2017-05-26 2020-07-28 西安科技大学 一种超小型偏振控制器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448657A (en) * 1993-04-22 1995-09-05 Agency For Defense Development Polarimetric fiber laser sensors
US5561726A (en) * 1995-09-05 1996-10-01 Yao; X. Steve Apparatus and method for connecting polarization sensitive devices
US5903684A (en) * 1997-08-12 1999-05-11 The United States Of America As Represented By The Secretary Of The Navy Independent control of one of normally interdependent light transmission characteristics of optical fiber
JP2001264246A (ja) * 2000-03-21 2001-09-26 Olympus Optical Co Ltd 光イメージング装置
JP2003156639A (ja) * 2001-11-21 2003-05-30 Sumitomo Electric Ind Ltd 光部品、光部品特性調整方法および光通信システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448657A (en) * 1993-04-22 1995-09-05 Agency For Defense Development Polarimetric fiber laser sensors
US5561726A (en) * 1995-09-05 1996-10-01 Yao; X. Steve Apparatus and method for connecting polarization sensitive devices
US5903684A (en) * 1997-08-12 1999-05-11 The United States Of America As Represented By The Secretary Of The Navy Independent control of one of normally interdependent light transmission characteristics of optical fiber
JP2001264246A (ja) * 2000-03-21 2001-09-26 Olympus Optical Co Ltd 光イメージング装置
JP2003156639A (ja) * 2001-11-21 2003-05-30 Sumitomo Electric Ind Ltd 光部品、光部品特性調整方法および光通信システム

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012213448A (ja) * 2011-03-31 2012-11-08 Canon Inc 眼科装置
JP2012213449A (ja) * 2011-03-31 2012-11-08 Canon Inc 医療システム
US9565999B2 (en) 2011-03-31 2017-02-14 Canon Kabushiki Kaisha Ophthalmologic apparatus
JP2013148509A (ja) * 2012-01-20 2013-08-01 Canon Inc 画像処理装置及び画像処理方法
JP2013121503A (ja) * 2012-11-29 2013-06-20 Topcon Corp 光画像計測装置
US9513496B2 (en) * 2013-11-13 2016-12-06 Andol Technology, Inc. Optical fiber rotary squeezer polarization controller
JP2020513870A (ja) * 2016-12-13 2020-05-21 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 偏光を送達し、グルコースレベルを決定するための拡張現実および仮想現実アイウェア、システム、および方法
JP7071363B2 (ja) 2016-12-13 2022-05-18 マジック リープ， インコーポレイテッド 偏光を送達し、グルコースレベルを決定するための拡張現実および仮想現実アイウェア、システム、および方法
US11559228B2 (en) 2016-12-13 2023-01-24 Magic Leap, Inc. Augmented and virtual reality eyewear, systems, and methods for delivering polarized light and determining glucose levels
US12251220B2 (en) 2016-12-13 2025-03-18 Magic Leap, Inc. Augmented and virtual reality eyewear, systems, and methods for delivering polarized light and determining glucose levels

Also Published As

Publication number Publication date
WO2010095202A1 (ja) 2010-08-26

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