ES330820A1 - Una instalacion para la determinacion del indice de refraccion relativo de materias transparentes. - Google Patents

Una instalacion para la determinacion del indice de refraccion relativo de materias transparentes.

Info

Publication number
ES330820A1
ES330820A1 ES0330820A ES330820A ES330820A1 ES 330820 A1 ES330820 A1 ES 330820A1 ES 0330820 A ES0330820 A ES 0330820A ES 330820 A ES330820 A ES 330820A ES 330820 A1 ES330820 A1 ES 330820A1
Authority
ES
Spain
Prior art keywords
light
ray
refractive index
rays
gathered
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
ES0330820A
Other languages
English (en)
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.)
Siemens Schweiz AG
Albiswerk Zuerich AG
Original Assignee
Siemens Albis AG
Albiswerk Zuerich AG
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 Siemens Albis AG, Albiswerk Zuerich AG filed Critical Siemens Albis AG
Publication of ES330820A1 publication Critical patent/ES330820A1/es
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)
  • Length Measuring Devices By Optical Means (AREA)
ES0330820A 1965-09-03 1966-09-01 Una instalacion para la determinacion del indice de refraccion relativo de materias transparentes. Expired ES330820A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1233865A CH428260A (de) 1965-09-03 1965-09-03 Einrichtung zur Bestimmung des relativen Brechungsindexes von lichtdurchlässigen Stoffen in bezug auf ein Medium mit bekanntem Brechungsindex

Publications (1)

Publication Number Publication Date
ES330820A1 true ES330820A1 (es) 1967-09-16

Family

ID=4382077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0330820A Expired ES330820A1 (es) 1965-09-03 1966-09-01 Una instalacion para la determinacion del indice de refraccion relativo de materias transparentes.

Country Status (8)

Country Link
US (1) US3472598A (es)
CH (1) CH428260A (es)
DE (1) DE1280580B (es)
ES (1) ES330820A1 (es)
FR (1) FR1500220A (es)
GB (1) GB1149973A (es)
NL (1) NL6609551A (es)
SE (1) SE302214B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680963A (en) * 1970-09-04 1972-08-01 Hercules Inc Apparatus for measuring changes in the optical refractive index of fluids
US3734623A (en) * 1972-03-01 1973-05-22 Bendix Corp Interferometer utilizing a tunable laser or similar frequency variable wave energy generator
US3970389A (en) * 1974-02-14 1976-07-20 Mendrin Michael J Variable frequency interferometer
GB8415670D0 (en) * 1984-06-20 1984-07-25 Penlon Ltd Gas analysis apparatus
US4790664A (en) * 1985-08-16 1988-12-13 Canon Kabushiki Kaisha Device and method for measuring optical properties
FR2697336B1 (fr) * 1992-10-28 1994-12-16 Inst Francais Du Petrole Procédé et dispositif de mesure différentielle d'indices de réfraction et utilisation associée.
US6229619B1 (en) * 1996-02-12 2001-05-08 Massachusetts Institute Of Technology Compensation for measurement uncertainty due to atmospheric effects
FR2922314B1 (fr) * 2007-10-16 2010-02-26 Thales Sa Dispositif optique de mesure de parametres anemometriques
CN102833007B (zh) * 2012-08-23 2015-06-17 诺方（哈尔滨）科技股份有限公司 差分相移键控解调器
CN104062266B (zh) * 2014-06-17 2016-08-10 西南科技大学 一种基于白光频域干涉法测量气体折射率的装置和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694894A (en) * 1950-02-22 1953-07-29 Lkb Produkter Fabriks Aktiebol Improvements relating to the analysis of the refractive index of solutions
US3186294A (en) * 1960-10-13 1965-06-01 Gen Precision Inc Interferometeric goniometer

Also Published As

Publication number Publication date
US3472598A (en) 1969-10-14
FR1500220A (fr) 1967-11-03
SE302214B (es) 1968-07-08
CH428260A (de) 1967-01-15
GB1149973A (en) 1969-04-23
DE1280580B (de) 1968-10-17
NL6609551A (es) 1967-03-06

Similar Documents

Publication Publication Date Title
US1999023A (en) Photoelectric comparator
US2287322A (en) Apparatus for testing color
ES330820A1 (es) Una instalacion para la determinacion del indice de refraccion relativo de materias transparentes.
GB1403013A (en) Measurement of irregularities in surfaces
US3027457A (en) Non-contacting tubing gage
US2179000A (en) Area measuring device
GB1363567A (en) Dimensional measurement using optical filtering
US2478406A (en) Direct-reading gamma-measuring device using overlapping neutral density wedges
ES447179A1 (es) Perfeccionamientos en los medidores de lectura digital.
US2098326A (en) Calculating device
US2960909A (en) Method for determination of color of gems
Montgomery An optical harmonic analyzer
US3519351A (en) Non-contact speed measurement
US3282148A (en) Interferometer comprising two optical flats with superposed laminar diffraction gratings
US2655073A (en) Optical thickness gauge
GB1295018A (es)
GB946339A (en) Improvements in or relating to measuring apparatus
GB595940A (en) Method and apparatus for counting or examining optical interference rings or lines
US2376166A (en) Sensitometry
GB844933A (en) Optical gratings and grids, and the testing of optical elements by means of them
SU400854A1 (ru) Многоканальный анализатор спектра
SU79196A1 (ru) Устройство дл измерени видимости
US2641959A (en) Device for measuring the principal dimensions of erythrocytes
FR2247699A1 (en) Surface roughness measuring process - compares two different wavelength laser lighted images at third wavelength
SU594442A1 (ru) Теневой прибор