[go: up one dir, main page]

JPS5658641A - Method of and apparatus for measuring absorption of laser beam in medium - Google Patents

Method of and apparatus for measuring absorption of laser beam in medium

Info

Publication number
JPS5658641A
JPS5658641A JP11216580A JP11216580A JPS5658641A JP S5658641 A JPS5658641 A JP S5658641A JP 11216580 A JP11216580 A JP 11216580A JP 11216580 A JP11216580 A JP 11216580A JP S5658641 A JPS5658641 A JP S5658641A
Authority
JP
Japan
Prior art keywords
medium
laser beam
measuring absorption
absorption
measuring
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.)
Pending
Application number
JP11216580A
Other languages
English (en)
Inventor
Kurausu Buriyutsuku Gerunooto
Gaadebutsushi Deedooarekusanda
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.)
GADEBUSCH DEDO ALEXANDER
Original Assignee
GADEBUSCH DEDO ALEXANDER
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 GADEBUSCH DEDO ALEXANDER filed Critical GADEBUSCH DEDO ALEXANDER
Publication of JPS5658641A publication Critical patent/JPS5658641A/ja
Pending 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity

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)
JP11216580A 1979-08-16 1980-08-13 Method of and apparatus for measuring absorption of laser beam in medium Pending JPS5658641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792933066 DE2933066A1 (de) 1979-08-16 1979-08-16 Verfahren zur messung der absorption von laserstrahlung in medien

Publications (1)

Publication Number Publication Date
JPS5658641A true JPS5658641A (en) 1981-05-21

Family

ID=6078519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11216580A Pending JPS5658641A (en) 1979-08-16 1980-08-13 Method of and apparatus for measuring absorption of laser beam in medium

Country Status (5)

Country Link
EP (1) EP0024603A1 (ja)
JP (1) JPS5658641A (ja)
BR (1) BR8005144A (ja)
DE (1) DE2933066A1 (ja)
ES (1) ES494245A0 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555179A (en) * 1982-11-08 1985-11-26 John Langerholc Detection and imaging of objects in scattering media by light irradiation
DE102005025183A1 (de) * 2005-06-01 2006-12-07 Sick Engineering Gmbh Partikelkonzentrations-Messvorrichtung und Justageverfahren hierfür

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1155438A (en) * 1966-09-14 1969-06-18 Ceskoslovenska Akademie Ved Photometer with Limited Light-Beam in Flow-Through Measuring Cell
US3501640A (en) * 1967-01-13 1970-03-17 Ibm Optical communication system
US3730842A (en) * 1970-05-04 1973-05-01 Science Spectrum Process for determining bacterial drug sensitivity
US3843258A (en) * 1971-08-25 1974-10-22 Bendix Corp Dual beam absorption type optical spectrometer
US3864044A (en) * 1972-11-27 1975-02-04 Combustion Equip Ass Method and apparatus for the analysis of a dispersed phase capable of transmitting and focusing light
US4027973A (en) * 1973-07-02 1977-06-07 Beckman Instruments, Inc. Detector apparatus for laser light scattering photometers
US4025200A (en) * 1975-02-03 1977-05-24 Zeineh Rashid A Soft and line laser
JPS5231783A (en) * 1975-09-05 1977-03-10 Japan Spectroscopic Co Multiple wavelength colorimeter
US4136953A (en) * 1977-07-19 1979-01-30 Beckman Instruments, Inc. Nephelometer with detection system focused on optical dark region
DE2751365B2 (de) * 1977-11-17 1979-12-06 Diamant Test Gesellschaft Fuer Edelsteinpruefungen Mbh, 5000 Koeln Vorrichtung zur Messung der Absorption einer Probe

Also Published As

Publication number Publication date
ES8104877A1 (es) 1981-05-16
EP0024603A1 (de) 1981-03-11
BR8005144A (pt) 1981-02-24
DE2933066A1 (de) 1981-02-26
ES494245A0 (es) 1981-05-16

Similar Documents

Publication Publication Date Title
JPS5582011A (en) Level measuring method and apparatus with laser beam
JPS57115891A (en) Method and device for increasing frequency of laser beam
JPS5550423A (en) Heat treating method and apparatus by laser beam
GB2015813A (en) Method of treating object by laser beam and apparatus therefor
IT1127729B (it) Apparecchio e metodo per saldare sottogruppi di imbarcazioni utilizzando la radiazione laser
JPS56153206A (en) Optical clearance measuring apparatus and method
JPS5452568A (en) Method of measuring and laser measuring instrument
JPS55124028A (en) Method and device for measuring distribution of light energy
EP0168114A3 (en) Method of and device for measuring the attenuation in beam waveguides
JPS55112531A (en) Method of and apparatus for measuring optical energy distribution
JPS5317543A (en) Method of controlling procedure parameters in energyy beam welding and apparatus therefor
JPS5273083A (en) Method of and apparatus for measuring distribution of absorption or emission of radiation
JPS57153484A (en) Method and device for absorbing reflected wave in laser gyroscope
JPS5724825A (en) Method of and apparatus for measuring position of boundary face between different materials
JPS56160638A (en) Method of and apparatus for measuring coroidal components or coroidal index in liquid
DE3174063D1 (en) Method of and system for laser beam recording
ZA801122B (en) Method and apparatus for non-destructive inspection of tires
DE3065656D1 (en) Method and apparatus for non-destructive testing of tires
DE3069118D1 (en) Method and apparatus for ultrasonic measurement of thickness
JPS55158507A (en) Method of and apparatus for automatically measuring works
JPS5658641A (en) Method of and apparatus for measuring absorption of laser beam in medium
DE3065246D1 (en) Method of and apparatus for measuring the amount of combustibles present in a gas
JPS5653463A (en) Method of and apparatus for measuring octane value
JPS5691361A (en) Method and device for generating xxray beam
GB2036303B (en) Method and apparatus for measuring thermal neutron characteristics