SG179018A1 - Compensated mems ftir spectrometer architecture - Google Patents

Compensated mems ftir spectrometer architecture

Info

Publication number
SG179018A1
SG179018A1 SG2012015855A SG2012015855A SG179018A1 SG 179018 A1 SG179018 A1 SG 179018A1 SG 2012015855 A SG2012015855 A SG 2012015855A SG 2012015855 A SG2012015855 A SG 2012015855A SG 179018 A1 SG179018 A1 SG 179018A1
Authority
SG
Singapore
Prior art keywords
medium
ftir spectrometer
spectrometer architecture
compensated mems
difference
Prior art date
Application number
SG2012015855A
Other languages
English (en)
Inventor
Diaa A Khalil
Bassem Mortada
Mohamed Nabil
Mostafa Medhat
Bassam A Saadany
Original Assignee
Si Ware Systems
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 Si Ware Systems filed Critical Si Ware Systems
Publication of SG179018A1 publication Critical patent/SG179018A1/en

Links

Classifications

    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry
    • G01J3/453—Interferometric spectrometry by correlation of the amplitudes
    • G01J3/4532—Devices of compact or symmetric construction
    • 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
    • G01J3/02—Details
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/45—Interferometric spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
SG2012015855A 2009-09-08 2010-09-08 Compensated mems ftir spectrometer architecture SG179018A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24053109P 2009-09-08 2009-09-08
PCT/US2010/048169 WO2011031791A1 (en) 2009-09-08 2010-09-08 Compensated mems ftir spectrometer architecture

Publications (1)

Publication Number Publication Date
SG179018A1 true SG179018A1 (en) 2012-04-27

Family

ID=43063959

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2012015855A SG179018A1 (en) 2009-09-08 2010-09-08 Compensated mems ftir spectrometer architecture

Country Status (5)

Country Link
US (1) US8531675B2 (enExample)
EP (1) EP2475970B1 (enExample)
JP (1) JP5860809B2 (enExample)
SG (1) SG179018A1 (enExample)
WO (1) WO2011031791A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012107962A (ja) * 2010-11-16 2012-06-07 Konica Minolta Holdings Inc 干渉計およびそれを備えた分光器
FR2985809B1 (fr) * 2012-01-16 2015-12-25 Laboratoire Nat De Metrologie Et Dessais Sonde optique interferometrique de mesure dimensionnelle
US8922787B2 (en) 2013-01-07 2014-12-30 Si-Ware Systems Spatial splitting-based optical MEMS interferometers
CN105890758B (zh) * 2014-12-31 2018-06-15 南开大学 一种同时采用mems平动与扭转微镜的微型傅里叶红外光谱仪
US9970819B2 (en) 2015-03-23 2018-05-15 Si-Ware Systems High performance parallel spectrometer device
JP6026597B1 (ja) * 2015-07-06 2016-11-16 浜松ホトニクス株式会社 光干渉計
JP5839759B1 (ja) 2015-07-30 2016-01-06 浜松ホトニクス株式会社 光干渉計
JP6943452B2 (ja) * 2016-06-15 2021-09-29 シーウェア システムズＳｉ−Ｗａｒｅ Ｓｙｓｔｅｍｓ 一体型スペクトルユニット
JP6704833B2 (ja) * 2016-10-27 2020-06-03 浜松ホトニクス株式会社 位置検出方法及び光モジュール
US11841268B2 (en) 2021-02-02 2023-12-12 Si-Ware Systems Compact material analyzer
US11774289B2 (en) 2021-11-02 2023-10-03 Saudi Arabian Oil Company Micro-electromechanical system (MEMS) interferometer for FT-MIR spectroscopy
US11635369B1 (en) 2021-11-02 2023-04-25 Saudi Arabian Oil Company Miniature FT-MIR using a MEMS interferometer with a metasurface emitter and detector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443871A (en) * 1965-12-07 1969-05-13 Optomechanisms Inc Single optical block interferometer means
US4278351A (en) * 1979-05-09 1981-07-14 Nasa Interferometer
US4735505A (en) * 1983-08-30 1988-04-05 The Perkin-Elmer Corporation Assembly for adjusting an optical element
US6967722B2 (en) * 1997-10-28 2005-11-22 Manning Christopher J Tilt-compensated interferometers
US6952266B2 (en) * 2003-01-15 2005-10-04 Inlight Solutions, Inc. Interferometer alignment
US7796267B2 (en) * 2006-09-28 2010-09-14 Si-Ware Systems System, method and apparatus for a micromachined interferometer using optical splitting

Also Published As

Publication number Publication date
EP2475970B1 (en) 2021-11-03
JP2013504066A (ja) 2013-02-04
US20110058180A1 (en) 2011-03-10
JP5860809B2 (ja) 2016-02-16
US8531675B2 (en) 2013-09-10
WO2011031791A1 (en) 2011-03-17
EP2475970A1 (en) 2012-07-18

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