JP5363393B2 - 可変分光素子 - Google Patents

可変分光素子 Download PDF

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Publication number
JP5363393B2
JP5363393B2 JP2010078213A JP2010078213A JP5363393B2 JP 5363393 B2 JP5363393 B2 JP 5363393B2 JP 2010078213 A JP2010078213 A JP 2010078213A JP 2010078213 A JP2010078213 A JP 2010078213A JP 5363393 B2 JP5363393 B2 JP 5363393B2
Authority
JP
Japan
Prior art keywords
pair
opposing surfaces
optical substrates
gravity
optical
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
JP2010078213A
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English (en)
Japanese (ja)
Other versions
JP2011209574A5 (enExample
JP2011209574A (ja
Inventor
浩志 若井
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
Priority to JP2010078213A priority Critical patent/JP5363393B2/ja
Priority to EP11762563A priority patent/EP2555037A1/en
Priority to CN201180017145.7A priority patent/CN102834760B/zh
Priority to PCT/JP2011/055995 priority patent/WO2011122323A1/ja
Publication of JP2011209574A publication Critical patent/JP2011209574A/ja
Priority to US13/617,425 priority patent/US8482737B2/en
Publication of JP2011209574A5 publication Critical patent/JP2011209574A5/ja
Application granted granted Critical
Publication of JP5363393B2 publication Critical patent/JP5363393B2/ja
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)
JP2010078213A 2010-03-30 2010-03-30 可変分光素子 Expired - Fee Related JP5363393B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010078213A JP5363393B2 (ja) 2010-03-30 2010-03-30 可変分光素子
EP11762563A EP2555037A1 (en) 2010-03-30 2011-03-15 Variable spectral element
CN201180017145.7A CN102834760B (zh) 2010-03-30 2011-03-15 可变分光元件
PCT/JP2011/055995 WO2011122323A1 (ja) 2010-03-30 2011-03-15 可変分光素子
US13/617,425 US8482737B2 (en) 2010-03-30 2012-09-14 Variable spectral element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010078213A JP5363393B2 (ja) 2010-03-30 2010-03-30 可変分光素子

Publications (3)

Publication Number Publication Date
JP2011209574A JP2011209574A (ja) 2011-10-20
JP2011209574A5 JP2011209574A5 (enExample) 2013-05-16
JP5363393B2 true JP5363393B2 (ja) 2013-12-11

Family

ID=44712044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010078213A Expired - Fee Related JP5363393B2 (ja) 2010-03-30 2010-03-30 可変分光素子

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.

Family Cites Families (9)

* 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
JP3812550B2 (ja) * 2003-07-07 2006-08-23 セイコーエプソン株式会社 波長可変光フィルタ
JP5085101B2 (ja) 2006-11-17 2012-11-28 オリンパス株式会社 可変分光素子
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

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
US20130016359A1 (en) 2013-01-17
CN102834760B (zh) 2014-11-26

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