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IT201700038903A1 - Un interferometro birifrangente per misurare le proprieta’ di fotoluminescenza di campioni. - Google Patents

Un interferometro birifrangente per misurare le proprieta’ di fotoluminescenza di campioni.

Info

Publication number
IT201700038903A1
IT201700038903A1 IT102017000038903A IT201700038903A IT201700038903A1 IT 201700038903 A1 IT201700038903 A1 IT 201700038903A1 IT 102017000038903 A IT102017000038903 A IT 102017000038903A IT 201700038903 A IT201700038903 A IT 201700038903A IT 201700038903 A1 IT201700038903 A1 IT 201700038903A1
Authority
IT
Italy
Prior art keywords
birrifying
interferometer
samples
measure
photoluminescent properties
Prior art date
Application number
IT102017000038903A
Other languages
English (en)
Inventor
Dario Polli
Giulio Cerullo
Fabrizio Preda
Antonio Perri
Jürgen Hauer
Original Assignee
Milano Politecnico
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 filed Critical Milano Politecnico
Priority to IT102017000038903A priority Critical patent/IT201700038903A1/it
Priority to EP18712681.8A priority patent/EP3607285A1/en
Priority to PCT/IB2018/051816 priority patent/WO2018185583A1/en
Priority to US16/605,032 priority patent/US11181423B2/en
Publication of IT201700038903A1 publication Critical patent/IT201700038903A1/it

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
    • 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
    • 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
    • G01J3/0224—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using polarising or depolarising elements
    • 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
    • G01J3/0237—Adjustable, e.g. focussing
    • 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
    • G01J3/2823—Imaging spectrometer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
IT102017000038903A 2017-04-07 2017-04-07 Un interferometro birifrangente per misurare le proprieta’ di fotoluminescenza di campioni. IT201700038903A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102017000038903A IT201700038903A1 (it) 2017-04-07 2017-04-07 Un interferometro birifrangente per misurare le proprieta’ di fotoluminescenza di campioni.
EP18712681.8A EP3607285A1 (en) 2017-04-07 2018-03-19 A birefringent interferometer for measuring photoluminescence properties of samples.
PCT/IB2018/051816 WO2018185583A1 (en) 2017-04-07 2018-03-19 A birefringent interferometer for measuring photoluminescence properties of samples.
US16/605,032 US11181423B2 (en) 2017-04-07 2018-03-19 Birefringent interferometer for measuring photoluminescence properties of samples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000038903A IT201700038903A1 (it) 2017-04-07 2017-04-07 Un interferometro birifrangente per misurare le proprieta’ di fotoluminescenza di campioni.

Publications (1)

Publication Number Publication Date
IT201700038903A1 true IT201700038903A1 (it) 2018-10-07

Family

ID=59521590

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000038903A IT201700038903A1 (it) 2017-04-07 2017-04-07 Un interferometro birifrangente per misurare le proprieta’ di fotoluminescenza di campioni.

Country Status (4)

Country Link
US (1) US11181423B2 (it)
EP (1) EP3607285A1 (it)
IT (1) IT201700038903A1 (it)
WO (1) WO2018185583A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800008171A1 (it) * 2018-08-23 2020-02-23 Milano Politecnico Fourier-transform hyperspectral imaging system
DE102021207184A1 (de) 2020-07-17 2022-01-20 Georg Herink Optische Baugruppe zur interferometrischen Vermessung
FR3117595B1 (fr) * 2020-12-16 2023-10-06 Commissariat Energie Atomique Dispositif compact de caractérisation d’une substance photoluminescente
JPWO2024185522A1 (it) * 2023-03-03 2024-09-12
IT202300005346A1 (it) 2023-03-21 2024-09-21 Nireos S R L Apparato interferometrico

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060203238A1 (en) * 2003-07-18 2006-09-14 Gardner Charles W Jr Method and apparatus for compact spectrometer for detecting hazardous agents
WO2010112679A1 (en) * 2009-04-02 2010-10-07 Valtion Teknillinen Tutkimuskeskus System and method for optical measurement of a target
US20140185052A1 (en) * 2012-12-27 2014-07-03 Qiushui Chen Fourier-transform spectrometer and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7542138B2 (en) * 2003-07-18 2009-06-02 Chemimage Corporation Sample container and system for a handheld spectrometer and method for using therefor
US7286222B2 (en) * 2003-07-18 2007-10-23 Chemimage Corporation Sample container and system for a handheld spectrometer and method for using therefor
US7440096B2 (en) * 2003-07-18 2008-10-21 Chemimage Corporation Method and apparatus for compact spectrometer for fiber array spectral translator
JP2006528353A (ja) * 2003-07-18 2006-12-14 ケミマジ コーポレーション 多重波長式作像用分光器のための方法および装置
US7486395B2 (en) * 2005-10-07 2009-02-03 Chemimage Corporation System and method for a chemical imaging threat assessor with a probe
CA2758237C (en) * 2009-04-09 2017-08-15 Telefonaktiebolaget Lm Ericsson (Publ) Media container file management
DE102015219672A1 (de) * 2015-09-10 2017-03-16 Robert Bosch Gmbh Miniaturspektrometer und Verfahren zur Ermittlung eines Spektrums der von einem Objekt reflektierten, transmittierten oder emittierten Strahlung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060203238A1 (en) * 2003-07-18 2006-09-14 Gardner Charles W Jr Method and apparatus for compact spectrometer for detecting hazardous agents
WO2010112679A1 (en) * 2009-04-02 2010-10-07 Valtion Teknillinen Tutkimuskeskus System and method for optical measurement of a target
US20140185052A1 (en) * 2012-12-27 2014-07-03 Qiushui Chen Fourier-transform spectrometer and method

Also Published As

Publication number Publication date
US11181423B2 (en) 2021-11-23
EP3607285A1 (en) 2020-02-12
WO2018185583A1 (en) 2018-10-11
US20210123808A1 (en) 2021-04-29

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