IT201600130209A1 - Apparato per misurare attività ottica e/o anisotropia ottica - Google Patents

Apparato per misurare attività ottica e/o anisotropia ottica

Info

Publication number
IT201600130209A1
IT201600130209A1 IT102016000130209A IT201600130209A IT201600130209A1 IT 201600130209 A1 IT201600130209 A1 IT 201600130209A1 IT 102016000130209 A IT102016000130209 A IT 102016000130209A IT 201600130209 A IT201600130209 A IT 201600130209A IT 201600130209 A1 IT201600130209 A1 IT 201600130209A1
Authority
IT
Italy
Prior art keywords
optical
measuring
activity
anisotropy
optical anisotropy
Prior art date
Application number
IT102016000130209A
Other languages
English (en)
Inventor
Giulio Nicola Felice Cerullo
Dario Polli
Fabrizio Preda
Julien Rehault
Jan Helbing
Original Assignee
Milano Politecnico
Univ Zuerich
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 Milano Politecnico, Univ Zuerich filed Critical Milano Politecnico
Priority to IT102016000130209A priority Critical patent/IT201600130209A1/it
Priority to PCT/EP2017/084396 priority patent/WO2018115446A1/en
Publication of IT201600130209A1 publication Critical patent/IT201600130209A1/it

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
    • G01N21/23—Bi-refringence
    • 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
    • G01N21/19—Dichroism
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G01N2021/655—Stimulated Raman

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)
IT102016000130209A 2016-12-22 2016-12-22 Apparato per misurare attività ottica e/o anisotropia ottica IT201600130209A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102016000130209A IT201600130209A1 (it) 2016-12-22 2016-12-22 Apparato per misurare attività ottica e/o anisotropia ottica
PCT/EP2017/084396 WO2018115446A1 (en) 2016-12-22 2017-12-22 Apparatus for measuring optical activity and/or optical anisotropy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000130209A IT201600130209A1 (it) 2016-12-22 2016-12-22 Apparato per misurare attività ottica e/o anisotropia ottica

Publications (1)

Publication Number Publication Date
IT201600130209A1 true IT201600130209A1 (it) 2018-06-22

Family

ID=58545166

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000130209A IT201600130209A1 (it) 2016-12-22 2016-12-22 Apparato per misurare attività ottica e/o anisotropia ottica

Country Status (2)

Country Link
IT (1) IT201600130209A1 (it)
WO (1) WO2018115446A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6533632B1 (ja) 2019-03-15 2019-06-19 日本分光株式会社 円二色性測定装置および円二色性測定方法
GB2592015B (en) * 2020-02-11 2022-02-23 Irsweep Ag Vibrational circular dichroism spectroscopy
CN111366539A (zh) * 2020-03-23 2020-07-03 南京理工大学 一种偏振调制深度测量系统
CN111896486B (zh) * 2020-06-19 2022-11-11 南京大学 一种手性物质光学活性测量装置及方法
CN116897279A (zh) * 2021-02-25 2023-10-17 大学共同利用机关法人自然科学研究机构 圆偏振光照射器、分析装置以及显微镜

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737235A (en) * 1972-02-10 1973-06-05 Cary Instruments Polarization interferometer with beam polarizing compensator
US20120268740A1 (en) * 2010-07-22 2012-10-25 Phillip Walsh Methods and apparatus for vacuum ultraviolet (vuv) or shorter wavelength circular dichroism spectroscopy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976764A (en) * 1958-12-04 1961-03-28 American Optical Corp Polarimeters
US5788632A (en) * 1996-03-19 1998-08-04 Abbott Laboratories Apparatus and process for the non-invasive measurement of optically active compounds
US7952711B1 (en) * 2007-03-26 2011-05-31 General Photonics Corporation Waveplate analyzer based on multiple tunable optical polarization rotators

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737235A (en) * 1972-02-10 1973-06-05 Cary Instruments Polarization interferometer with beam polarizing compensator
US20120268740A1 (en) * 2010-07-22 2012-10-25 Phillip Walsh Methods and apparatus for vacuum ultraviolet (vuv) or shorter wavelength circular dichroism spectroscopy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MOXON J R L ET AL: "The simultaneous measurement of optical activity and circular dichroism in birefringent linearly dichroic crystal sections. I. Introduction and description of the method", JOURNAL OF PHYSICS: CONDENSED MATTER, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, vol. 2, no. 32, 13 August 1990 (1990-08-13), pages 6807 - 6836, XP020058610, ISSN: 0953-8984, DOI: 10.1088/0953-8984/2/32/012 *

Also Published As

Publication number Publication date
WO2018115446A1 (en) 2018-06-28

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