FR2349831A1 - Dispositif permettant d'effectuer des etudes spectrochimiques, en particulier des microanalyses spectrales par laser - Google Patents

Dispositif permettant d'effectuer des etudes spectrochimiques, en particulier des microanalyses spectrales par laser

Info

Publication number
FR2349831A1
FR2349831A1 FR7712729A FR7712729A FR2349831A1 FR 2349831 A1 FR2349831 A1 FR 2349831A1 FR 7712729 A FR7712729 A FR 7712729A FR 7712729 A FR7712729 A FR 7712729A FR 2349831 A1 FR2349831 A1 FR 2349831A1
Authority
FR
France
Prior art keywords
excitation
target
light emission
uniform
laser
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.)
Withdrawn
Application number
FR7712729A
Other languages
English (en)
French (fr)
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.)
Jenoptik AG
Original Assignee
Carl Zeiss Jena GmbH
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 Carl Zeiss Jena GmbH filed Critical Carl Zeiss Jena GmbH
Publication of FR2349831A1 publication Critical patent/FR2349831A1/fr
Withdrawn legal-status Critical Current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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR7712729A 1976-04-29 1977-04-27 Dispositif permettant d'effectuer des etudes spectrochimiques, en particulier des microanalyses spectrales par laser Withdrawn FR2349831A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19258676A DD127021B1 (de) 1976-04-29 1976-04-29 Vorrichtung fuer spektrochemische untersuchungen, insbesondere fuer die laser-mikrospektralanalyse

Publications (1)

Publication Number Publication Date
FR2349831A1 true FR2349831A1 (fr) 1977-11-25

Family

ID=5504358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712729A Withdrawn FR2349831A1 (fr) 1976-04-29 1977-04-27 Dispositif permettant d'effectuer des etudes spectrochimiques, en particulier des microanalyses spectrales par laser

Country Status (5)

Country Link
JP (1) JPS52154690A (ru)
DD (1) DD127021B1 (ru)
DE (1) DE2650124A1 (ru)
FR (1) FR2349831A1 (ru)
SU (1) SU629455A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001379A1 (en) * 1986-08-15 1988-02-25 Cra Services Limited Laser ablation inspection

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986658B1 (en) * 1989-04-21 1996-06-25 Univ Lehigh Transient spectroscopic method and apparatus for in-process analysis of molten metal
DE19932069A1 (de) * 1999-07-12 2001-01-18 Spectro Analytical Instr Gmbh Vorrichtung für die Laser-induzierte Emissionsspektrometrie
DE10361903A1 (de) * 2003-12-22 2005-07-28 Carl Zeiss Jena Gmbh Verfahren zur spektroskopischen Analyse einer biologischen oder chemischen Substanz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001379A1 (en) * 1986-08-15 1988-02-25 Cra Services Limited Laser ablation inspection

Also Published As

Publication number Publication date
SU629455A1 (ru) 1978-10-25
DD127021A1 (de) 1977-08-31
DD127021B1 (de) 1979-12-27
JPS52154690A (en) 1977-12-22
DE2650124A1 (de) 1977-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse