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FR2653879B1 - Spectrographe a reseau de diffraction convexe. - Google Patents

Spectrographe a reseau de diffraction convexe.

Info

Publication number
FR2653879B1
FR2653879B1 FR8914075A FR8914075A FR2653879B1 FR 2653879 B1 FR2653879 B1 FR 2653879B1 FR 8914075 A FR8914075 A FR 8914075A FR 8914075 A FR8914075 A FR 8914075A FR 2653879 B1 FR2653879 B1 FR 2653879B1
Authority
FR
France
Prior art keywords
spectrograph
diffraction network
convex diffraction
convex
network
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 - Lifetime
Application number
FR8914075A
Other languages
English (en)
Other versions
FR2653879A1 (fr
Inventor
Thevenon Alain
Millet Viviane
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.)
Horiba Jobin Yvon SAS
Original Assignee
Horiba Jobin Yvon SAS
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 Horiba Jobin Yvon SAS filed Critical Horiba Jobin Yvon SAS
Priority to FR8914075A priority Critical patent/FR2653879B1/fr
Publication of FR2653879A1 publication Critical patent/FR2653879A1/fr
Application granted granted Critical
Publication of FR2653879B1 publication Critical patent/FR2653879B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
FR8914075A 1989-10-26 1989-10-26 Spectrographe a reseau de diffraction convexe. Expired - Lifetime FR2653879B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914075A FR2653879B1 (fr) 1989-10-26 1989-10-26 Spectrographe a reseau de diffraction convexe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914075A FR2653879B1 (fr) 1989-10-26 1989-10-26 Spectrographe a reseau de diffraction convexe.

Publications (2)

Publication Number Publication Date
FR2653879A1 FR2653879A1 (fr) 1991-05-03
FR2653879B1 true FR2653879B1 (fr) 1992-02-14

Family

ID=9386826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914075A Expired - Lifetime FR2653879B1 (fr) 1989-10-26 1989-10-26 Spectrographe a reseau de diffraction convexe.

Country Status (1)

Country Link
FR (1) FR2653879B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880834A (en) * 1996-10-16 1999-03-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Convex diffraction grating imaging spectrometer
US5995221A (en) * 1997-02-28 1999-11-30 Instruments S.A., Inc. Modified concentric spectrograph
US5923482A (en) * 1997-03-14 1999-07-13 Waters Investments Limited Changing astigmatism in an optical system
US6266140B1 (en) * 1998-04-29 2001-07-24 American Holographic, Inc. Corrected concentric spectrometer
US6023330A (en) * 1998-12-21 2000-02-08 Leco Corporation Centered sphere spectrometer
FR2938059B1 (fr) 2008-11-03 2011-03-11 Horiba Jobin Yvon Sas Spectrometre imageur de type dyson de qualite image amelioree et a faible distorsion.
US20170010153A1 (en) 2014-01-30 2017-01-12 Horiba Instruments Incorporated Spectroscopic mapping system and method

Also Published As

Publication number Publication date
FR2653879A1 (fr) 1991-05-03

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