CN102834760B - 可变分光元件 - Google Patents

可变分光元件 Download PDF

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Publication number
CN102834760B
CN102834760B CN201180017145.7A CN201180017145A CN102834760B CN 102834760 B CN102834760 B CN 102834760B CN 201180017145 A CN201180017145 A CN 201180017145A CN 102834760 B CN102834760 B CN 102834760B
Authority
CN
China
Prior art keywords
pair
gravity
optical substrates
centers
distance
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.)
Expired - Fee Related
Application number
CN201180017145.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102834760A (zh
Inventor
若井浩志
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Publication of CN102834760A publication Critical patent/CN102834760A/zh
Application granted granted Critical
Publication of CN102834760B publication Critical patent/CN102834760B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN201180017145.7A 2010-03-30 2011-03-15 可变分光元件 Expired - Fee Related CN102834760B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010078213A JP5363393B2 (ja) 2010-03-30 2010-03-30 可変分光素子
JP2010-078213 2010-03-30
PCT/JP2011/055995 WO2011122323A1 (ja) 2010-03-30 2011-03-15 可変分光素子

Publications (2)

Publication Number Publication Date
CN102834760A CN102834760A (zh) 2012-12-19
CN102834760B true CN102834760B (zh) 2014-11-26

Family

ID=44712044

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180017145.7A Expired - Fee Related CN102834760B (zh) 2010-03-30 2011-03-15 可变分光元件

Country Status (5)

Country Link
US (1) US8482737B2 (enExample)
EP (1) EP2555037A1 (enExample)
JP (1) JP5363393B2 (enExample)
CN (1) CN102834760B (enExample)
WO (1) WO2011122323A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5363393B2 (ja) 2010-03-30 2013-12-11 オリンパス株式会社 可変分光素子
JP5363394B2 (ja) * 2010-03-30 2013-12-11 オリンパス株式会社 可変分光素子
JP5530375B2 (ja) 2011-02-01 2014-06-25 オリンパス株式会社 可変分光素子
US8893565B2 (en) * 2012-07-13 2014-11-25 Nokia Corporation Apparatus for sensing
FR3005750B1 (fr) * 2013-05-14 2016-09-16 Cie Ind Des Lasers - Cilas Dispositif optique d'obturation rapide.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1576945A (zh) * 2003-07-07 2005-02-09 精工爱普生株式会社 波长可变光滤光器
JP2008129149A (ja) * 2006-11-17 2008-06-05 Olympus Corp 可変分光素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06241899A (ja) * 1993-01-29 1994-09-02 Shimadzu Corp エタロン駆動機構
JP2008183350A (ja) * 2007-01-31 2008-08-14 Olympus Corp 可変分光素子、分光装置および内視鏡システム
JP2008197362A (ja) * 2007-02-13 2008-08-28 Olympus Corp 可変分光素子
JP5798709B2 (ja) * 2009-03-04 2015-10-21 セイコーエプソン株式会社 光フィルター及びそれを備えた光モジュール
JP2010224011A (ja) * 2009-03-19 2010-10-07 Olympus Corp エタロン装置及びそれを備えた光学ユニット
JP5363393B2 (ja) 2010-03-30 2013-12-11 オリンパス株式会社 可変分光素子
JP5363394B2 (ja) * 2010-03-30 2013-12-11 オリンパス株式会社 可変分光素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1576945A (zh) * 2003-07-07 2005-02-09 精工爱普生株式会社 波长可变光滤光器
JP2008129149A (ja) * 2006-11-17 2008-06-05 Olympus Corp 可変分光素子

Also Published As

Publication number Publication date
US8482737B2 (en) 2013-07-09
CN102834760A (zh) 2012-12-19
WO2011122323A1 (ja) 2011-10-06
EP2555037A1 (en) 2013-02-06
JP2011209574A (ja) 2011-10-20
JP5363393B2 (ja) 2013-12-11
US20130016359A1 (en) 2013-01-17

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141126

Termination date: 20170315

CF01 Termination of patent right due to non-payment of annual fee