FR1110254A - Interferometry device - Google Patents

Interferometry device

Info

Publication number
FR1110254A
FR1110254A FR1110254DA FR1110254A FR 1110254 A FR1110254 A FR 1110254A FR 1110254D A FR1110254D A FR 1110254DA FR 1110254 A FR1110254 A FR 1110254A
Authority
FR
France
Prior art keywords
interferometry device
interferometry
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
Application number
Other languages
French (fr)
Inventor
Harry Svante Svensson
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
Application granted granted Critical
Publication of FR1110254A publication Critical patent/FR1110254A/en
Expired 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
    • G01N21/41—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)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
FR1110254D 1952-01-21 1953-01-21 Interferometry device Expired FR1110254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE317181X 1952-01-21

Publications (1)

Publication Number Publication Date
FR1110254A true FR1110254A (en) 1956-02-10

Family

ID=20307748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110254D Expired FR1110254A (en) 1952-01-21 1953-01-21 Interferometry device

Country Status (4)

Country Link
CH (1) CH317181A (en)
DE (1) DE1047478B (en)
FR (1) FR1110254A (en)
GB (1) GB725664A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222283B (en) * 1964-03-19 1966-08-04 Martin Christ Fa Optical arrangement for registering the refractive index gradient (dn / dx) / x according to Toepler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE815410C (en) * 1949-11-01 1951-10-01 Leitz Ernst Gmbh Interferometer

Also Published As

Publication number Publication date
GB725664A (en) 1955-03-09
CH317181A (en) 1956-11-15
DE1047478B (en) 1958-12-24

Similar Documents

Publication Publication Date Title
FR1082966A (en) Injection device
CH316277A (en) Therapeutic device
FR1084488A (en) Attachment device
FR1082683A (en) Preheater device
FR1053275A (en) Coupling device
FR1069204A (en) Stapling device
FR1059009A (en) Elastic articulation device
FR1071272A (en) Hydraulic coupling device
FR1050869A (en) Coupling device
FR1085637A (en) Phaser device
FR1110254A (en) Interferometry device
FR1067039A (en) Enameling device
FR1050114A (en) Watering device
FR1059414A (en) Advanced coupling device
FR1081800A (en) Clutch device
CH328618A (en) Magneto-optical device
FR1059561A (en) Locking device
FR63615E (en) Locking device
FR1064017A (en) Injection device
FR1063124A (en) Coupling device
FR1071828A (en) Debitage device
FR1057191A (en) Tie-knot device
FR1083570A (en) Force measuring device
FR1065651A (en) Advanced assembly device
FR1060396A (en) Removable assembly device