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WO2008018079A3 - Polarimeter based on a mach-zehnder interferometer - Google Patents

Polarimeter based on a mach-zehnder interferometer Download PDF

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Publication number
WO2008018079A3
WO2008018079A3 PCT/IL2007/000999 IL2007000999W WO2008018079A3 WO 2008018079 A3 WO2008018079 A3 WO 2008018079A3 IL 2007000999 W IL2007000999 W IL 2007000999W WO 2008018079 A3 WO2008018079 A3 WO 2008018079A3
Authority
WO
WIPO (PCT)
Prior art keywords
mach
zehnder interferometer
polarimeter
polarimeter based
modulator
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.)
Ceased
Application number
PCT/IL2007/000999
Other languages
French (fr)
Other versions
WO2008018079A2 (en
Inventor
Doron Goldberg
Zeev Weissman
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.)
Mellitor Ltd
Original Assignee
Mellitor Ltd
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 Mellitor Ltd filed Critical Mellitor Ltd
Publication of WO2008018079A2 publication Critical patent/WO2008018079A2/en
Priority to IL196970A priority Critical patent/IL196970A0/en
Anticipated expiration legal-status Critical
Publication of WO2008018079A3 publication Critical patent/WO2008018079A3/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

A polarimeter based on a Mach-Zehnder interferometer (a,b,c,d,e,f) is provided and a method for quantitative measurement of the concentration of an optically active substance in a solution (7) The polarimeter may comprise an angle modulator (3), an amplitude modulator (6), a phase modulator or a frequency shifter.
PCT/IL2007/000999 2006-08-09 2007-08-09 Polarimeter based on a mach-zehnder interferometer Ceased WO2008018079A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL196970A IL196970A0 (en) 2006-08-09 2009-02-09 Polarimeter based on a mach -zehnder interferometer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL177384 2006-08-09
IL177384A IL177384A0 (en) 2006-08-09 2006-08-09 Referencing system for polarimetry

Publications (2)

Publication Number Publication Date
WO2008018079A2 WO2008018079A2 (en) 2008-02-14
WO2008018079A3 true WO2008018079A3 (en) 2009-05-07

Family

ID=39033387

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2007/000999 Ceased WO2008018079A2 (en) 2006-08-09 2007-08-09 Polarimeter based on a mach-zehnder interferometer

Country Status (2)

Country Link
IL (2) IL177384A0 (en)
WO (1) WO2008018079A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7951357B2 (en) 2004-07-14 2011-05-31 Glusense Ltd. Implantable power sources and sensors

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200734462A (en) 2006-03-08 2007-09-16 In Motion Invest Ltd Regulating stem cells
WO2009069127A1 (en) 2007-11-28 2009-06-04 Mellitor Ltd Polarimeter employing a fizeau interferometer
WO2010035260A1 (en) * 2008-09-25 2010-04-01 Mellitor Ltd. Heterodyne polarimeter with a background subtraction system
CN102109461B (en) * 2010-11-30 2013-03-27 上海仪迈仪器科技有限公司 Method for measuring sample optical rotation
US9037205B2 (en) 2011-06-30 2015-05-19 Glusense, Ltd Implantable optical glucose sensing
EP3206567A1 (en) 2014-10-13 2017-08-23 Glusense, Ltd. Analyte-sensing device
US10871487B2 (en) 2016-04-20 2020-12-22 Glusense Ltd. FRET-based glucose-detection molecules
JP7088470B2 (en) * 2018-07-13 2022-06-21 住友電工デバイス・イノベーション株式会社 Light source adjustment method
DE102019117671A1 (en) * 2019-07-01 2021-01-07 Carl Zeiss Ag Apparatus and method for examining chiral samples
CN113959472B (en) * 2021-10-18 2022-07-19 华中科技大学 Optical fiber displacement detection system and method with double differential structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120131A (en) * 1988-02-14 1992-06-09 Walter Lukosz Method and apparatus for selecting detection of changes in samples by integrated optical interference
US6956651B2 (en) * 2002-09-07 2005-10-18 Hilary S. Lackritz Bioanalysis systems including optical integrated circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120131A (en) * 1988-02-14 1992-06-09 Walter Lukosz Method and apparatus for selecting detection of changes in samples by integrated optical interference
US6956651B2 (en) * 2002-09-07 2005-10-18 Hilary S. Lackritz Bioanalysis systems including optical integrated circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7951357B2 (en) 2004-07-14 2011-05-31 Glusense Ltd. Implantable power sources and sensors

Also Published As

Publication number Publication date
IL196970A0 (en) 2009-11-18
WO2008018079A2 (en) 2008-02-14
IL177384A0 (en) 2006-12-10

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