DK114732B - Optisk element, navnlig til brug i et spektrometer og til frembringelse af gentagne refleksioner. - Google Patents

Optisk element, navnlig til brug i et spektrometer og til frembringelse af gentagne refleksioner.

Info

Publication number
DK114732B
DK114732B DK163066AA DK163066A DK114732B DK 114732 B DK114732 B DK 114732B DK 163066A A DK163066A A DK 163066AA DK 163066 A DK163066 A DK 163066A DK 114732 B DK114732 B DK 114732B
Authority
DK
Denmark
Prior art keywords
spectrometer
optical element
repeated reflections
producing repeated
producing
Prior art date
Application number
DK163066AA
Other languages
Danish (da)
English (en)
Inventor
N Harrick
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK114732B publication Critical patent/DK114732B/da

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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK163066AA 1965-04-01 1966-03-29 Optisk element, navnlig til brug i et spektrometer og til frembringelse af gentagne refleksioner. DK114732B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US444589A US3393603A (en) 1965-04-01 1965-04-01 Vertical double-pass multiple reflection cell for internal reflection spectroscopy

Publications (1)

Publication Number Publication Date
DK114732B true DK114732B (da) 1969-07-28

Family

ID=23765535

Family Applications (1)

Application Number Title Priority Date Filing Date
DK163066AA DK114732B (da) 1965-04-01 1966-03-29 Optisk element, navnlig til brug i et spektrometer og til frembringelse af gentagne refleksioner.

Country Status (8)

Country Link
US (1) US3393603A (xx)
BE (1) BE678820A (xx)
CH (1) CH468648A (xx)
DE (1) DE1497525A1 (xx)
DK (1) DK114732B (xx)
GB (1) GB1142690A (xx)
NL (1) NL6604090A (xx)
SE (1) SE314838B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264326A (xx) * 1968-06-20 1972-02-23
US3625587A (en) * 1969-09-22 1971-12-07 Nicolas J Harrick Versatile coupler for internal reflection spectrometry
US4595833A (en) * 1983-09-20 1986-06-17 Sting Donald W Multiple internal reflection cell optical system for use in infrared spectrophotometry of liquid and fluidized samples
US4812041A (en) * 1988-02-26 1989-03-14 Laser Precision Corporation Spectrometer system having pivotally mounted internal reflectance element
DE3926090C2 (de) * 1989-08-07 1998-09-10 Bodenseewerk Perkin Elmer Co Zweistrahlphotometer
US5093580A (en) * 1990-03-02 1992-03-03 Spectra-Tech, Inc. ATR objective and method for sample analyzation using an ATR crystal
US5035504A (en) * 1990-04-23 1991-07-30 Nicolas J. Harrick Liquid analysis with internal reflection spectroscopy
US5170056A (en) * 1991-02-28 1992-12-08 Galileo Electro-Optics Corporation Optical fiber coupled devices for remote spectroscopy in the infrared
GB9108974D0 (en) * 1991-04-26 1991-06-12 Nat Res Dev Optical probe heads
US5200609A (en) * 1991-08-27 1993-04-06 Sting Donald W Radiant energy spectroscopy system with diamond internal reflection element
DE4418180C2 (de) * 1994-06-27 1997-05-15 Emmrich Roland Sondenanordnung zur Messung der spektralen Absorption in Flüssigkeiten, Gasen oder Feststoffen
US6141100A (en) * 1997-08-15 2000-10-31 Bio-Rad Laboratories, Inc. Imaging ATR spectrometer
DE10030927C1 (de) * 2000-06-24 2002-05-23 Glukomeditech Ag Refraktometrisches Verfahren zur langzeitstabilen genauen Messung der Konzentrationen gelöster Stoffe sowie eine miniaturisierbare Vorrichtung zu seiner Durchführung
DE102009030468A1 (de) * 2009-06-23 2011-01-05 Carl Zeiss Microlmaging Gmbh Vorrichtung für die optische Spektroskopie und mechanischer Schalter für eine solche Vorrichtung
EP3307143A4 (en) 2015-06-12 2019-01-02 Georgia State University Research Foundation Atr-ftir for non-invasive detection of colitis
US11280732B2 (en) 2018-08-20 2022-03-22 Georgia State University Research Foundation, Inc. Detection of melanoma and lymphoma by ATR-FTIR spectroscopy

Also Published As

Publication number Publication date
GB1142690A (en) 1969-02-12
CH468648A (de) 1969-02-15
DE1497525A1 (de) 1969-10-09
BE678820A (xx) 1966-09-30
US3393603A (en) 1968-07-23
NL6604090A (xx) 1966-10-03
SE314838B (xx) 1969-09-15

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