DD113634A1 - - Google Patents

Info

Publication number
DD113634A1
DD113634A1 DD17886474A DD17886474A DD113634A1 DD 113634 A1 DD113634 A1 DD 113634A1 DD 17886474 A DD17886474 A DD 17886474A DD 17886474 A DD17886474 A DD 17886474A DD 113634 A1 DD113634 A1 DD 113634A1
Authority
DD
German Democratic Republic
Application number
DD17886474A
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 filed Critical
Priority to DD17886474A priority Critical patent/DD113634A1/xx
Priority to DE19752507183 priority patent/DE2507183A1/de
Priority to FR7514160A priority patent/FR2273258A1/fr
Priority to JP6444775A priority patent/JPS517979A/ja
Publication of DD113634A1 publication Critical patent/DD113634A1/xx

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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods

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)
  • Testing Of Optical Devices Or Fibers (AREA)
DD17886474A 1974-05-30 1974-05-30 DD113634A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD17886474A DD113634A1 (de) 1974-05-30 1974-05-30
DE19752507183 DE2507183A1 (de) 1974-05-30 1975-02-20 Zweistrahlinterferometer zur bestimmung von optischen brechzahlen
FR7514160A FR2273258A1 (en) 1974-05-30 1975-05-06 Double-beam interferometer to determine optical refractive indices - has part beam paths containing test substance and reference substance
JP6444775A JPS517979A (ja) 1974-05-30 1975-05-30 Kutsusetsuritsuoketsuteisurufukukosokukanshokei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17886474A DD113634A1 (de) 1974-05-30 1974-05-30

Publications (1)

Publication Number Publication Date
DD113634A1 true DD113634A1 (de) 1975-06-12

Family

ID=5495988

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17886474A DD113634A1 (de) 1974-05-30 1974-05-30

Country Status (4)

Country Link
JP (1) JPS517979A (de)
DD (1) DD113634A1 (de)
DE (1) DE2507183A1 (de)
FR (1) FR2273258A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806777A1 (de) * 1977-03-04 1978-09-07 Instrumentation Specialties Co Verfahren und vorrichtung zur optischen phasenmodulation
DE3601901A1 (de) * 1985-02-04 1986-08-07 VEB Feinmeßzeugfabrik Suhl, DDR 6000 Suhl Vorrichtung zur regelung der phasenlage zwischen interferenzsignalen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623919C2 (de) * 1976-05-28 1982-05-13 Deutsch-Französisches Forschungsinstitut Saint-Louis, Saint-Louis Laser-Doppler-Geschwindigkeitsmesser
JPS56130626A (en) * 1980-03-03 1981-10-13 Zeiss Jena Veb Carl Wavelength measuring method of and apparatus for laser beam
DE3244783A1 (de) * 1982-12-03 1984-06-07 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und vorrichtung zur messung der brechzahl von fluessigkeiten und gasen
DE3401900A1 (de) * 1984-01-20 1985-08-01 Fa. Carl Zeiss, 7920 Heidenheim Interferometer zur laengen- oder winkelmessung
FR2581454A1 (fr) * 1985-05-03 1986-11-07 Groupe Indl Realisa Applic Detecteur refractometrique differentiel notamment pour chromatographie en phase liquide
FR2596526B1 (fr) * 1986-03-26 1989-06-09 Couillard Francois Detecteur refractometrique pour chromatographe en phase liquide
DE3932886A1 (de) * 1989-10-02 1991-04-11 Guenter Knapp Vorrichtung zur gleichzeitigen erfassung von zwei definierten wellenlaengenbereichen einer lichtstrahlung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229262B2 (de) * 1971-09-20 1977-08-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806777A1 (de) * 1977-03-04 1978-09-07 Instrumentation Specialties Co Verfahren und vorrichtung zur optischen phasenmodulation
DE3601901A1 (de) * 1985-02-04 1986-08-07 VEB Feinmeßzeugfabrik Suhl, DDR 6000 Suhl Vorrichtung zur regelung der phasenlage zwischen interferenzsignalen

Also Published As

Publication number Publication date
DE2507183A1 (de) 1975-12-18
FR2273258A1 (en) 1975-12-26
JPS517979A (ja) 1976-01-22

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