DD125703A1 - VES FOR RAY FOCUSING THROUGH MATERIAL DAMAGES - Google Patents

VES FOR RAY FOCUSING THROUGH MATERIAL DAMAGES

Info

Publication number
DD125703A1
DD125703A1 DD19258576A DD19258576A DD125703A1 DD 125703 A1 DD125703 A1 DD 125703A1 DD 19258576 A DD19258576 A DD 19258576A DD 19258576 A DD19258576 A DD 19258576A DD 125703 A1 DD125703 A1 DD 125703A1
Authority
DD
German Democratic Republic
Prior art keywords
ves
ray focusing
material damages
damages
focusing
Prior art date
Application number
DD19258576A
Other languages
German (de)
Inventor
Winfried Quillfeldt
Original Assignee
Winfried Quillfeldt
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 Winfried Quillfeldt filed Critical Winfried Quillfeldt
Priority to DD19258576A priority Critical patent/DD125703A1/en
Priority to DE19762650123 priority patent/DE2650123A1/en
Priority to FR7712727A priority patent/FR2349844A1/en
Priority to JP4857177A priority patent/JPS52133223A/en
Publication of DD125703A1 publication Critical patent/DD125703A1/en

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • 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

  • 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)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optical Measuring Cells (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Lens Barrels (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
DD19258576A 1976-04-29 1976-04-29 VES FOR RAY FOCUSING THROUGH MATERIAL DAMAGES DD125703A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD19258576A DD125703A1 (en) 1976-04-29 1976-04-29 VES FOR RAY FOCUSING THROUGH MATERIAL DAMAGES
DE19762650123 DE2650123A1 (en) 1976-04-29 1976-10-30 ATTACHMENT TO REDUCE THE POLLUTION OF A LENS FOR BEAM FOCUSING BY MATERIAL DAMPER, IN PARTICULAR FOR THE PURPOSES OF LASER MICROSPECTRAL ANALYSIS AND LASER BEAM MATERIAL PROCESSING
FR7712727A FR2349844A1 (en) 1976-04-29 1977-04-27 Lens hood for laser beam objectives - prevents deposition of evaporated materials on the front surface of the objective
JP4857177A JPS52133223A (en) 1976-04-29 1977-04-28 Protection attachment for laser beam focusing lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19258576A DD125703A1 (en) 1976-04-29 1976-04-29 VES FOR RAY FOCUSING THROUGH MATERIAL DAMAGES

Publications (1)

Publication Number Publication Date
DD125703A1 true DD125703A1 (en) 1977-05-11

Family

ID=5504357

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19258576A DD125703A1 (en) 1976-04-29 1976-04-29 VES FOR RAY FOCUSING THROUGH MATERIAL DAMAGES

Country Status (4)

Country Link
JP (1) JPS52133223A (en)
DD (1) DD125703A1 (en)
DE (1) DE2650123A1 (en)
FR (1) FR2349844A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997608U (en) * 1982-12-20 1984-07-02 株式会社ナムコ wallet
DE102009008232A1 (en) 2009-02-10 2010-08-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for connecting an optical measuring device to a measuring volume
FI20155549L (en) * 2015-07-10 2017-01-11 Outotec Finland Oy METHOD AND APPARATUS FOR OPTICAL RADIATION SPECTROSCOPY OF FLUIDS
DE102018102828B4 (en) * 2018-02-08 2020-03-12 Scansonic Mi Gmbh Protective glass monitoring method
DE202022104717U1 (en) 2022-08-19 2023-11-22 Hydro Aluminium Recycling Deutschland Gmbh System for analyzing and sorting a piece of material

Also Published As

Publication number Publication date
DE2650123A1 (en) 1977-11-17
JPS52133223A (en) 1977-11-08
FR2349844B3 (en) 1980-12-19
FR2349844A1 (en) 1977-11-25
JPS5620521B2 (en) 1981-05-14

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