GB1439468A - Infra red measuring system for thin film materials - Google Patents

Infra red measuring system for thin film materials

Info

Publication number
GB1439468A
GB1439468A GB2750473A GB2750473A GB1439468A GB 1439468 A GB1439468 A GB 1439468A GB 2750473 A GB2750473 A GB 2750473A GB 2750473 A GB2750473 A GB 2750473A GB 1439468 A GB1439468 A GB 1439468A
Authority
GB
United Kingdom
Prior art keywords
june
web
infrared
spurious
thin film
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
GB2750473A
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.)
INFRA SYSTEMS Inc
Original Assignee
INFRA SYSTEMS Inc
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 INFRA SYSTEMS Inc filed Critical INFRA SYSTEMS Inc
Publication of GB1439468A publication Critical patent/GB1439468A/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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB2750473A 1972-06-08 1973-06-08 Infra red measuring system for thin film materials Expired GB1439468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26101472A 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
GB1439468A true GB1439468A (en) 1976-06-16

Family

ID=22991607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2750473A Expired GB1439468A (en) 1972-06-08 1973-06-08 Infra red measuring system for thin film materials

Country Status (6)

Country Link
JP (1) JPS5638892B2 (enrdf_load_stackoverflow)
CA (1) CA982842A (enrdf_load_stackoverflow)
DE (1) DE2329470A1 (enrdf_load_stackoverflow)
FR (1) FR2188837A5 (enrdf_load_stackoverflow)
GB (1) GB1439468A (enrdf_load_stackoverflow)
IT (1) IT988912B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110214267A (zh) * 2016-11-18 2019-09-06 法国电力公司 用于估计聚合物参数的便携式装置和方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575322A (en) * 1980-06-13 1982-01-12 Hachiro Ikegami Recovering and pretreating method for semiconductor
JPH06293582A (ja) * 1992-05-14 1994-10-21 Anico Co Ltd タイルなどの表面摩擦力強化方法および表面摩擦力強化処理剤組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909924A (en) * 1954-12-15 1959-10-27 Du Pont Radiation temperature measurement
US3352156A (en) * 1965-02-12 1967-11-14 Barnes Eng Co Radiometer for measuringa temperature of semi-transparent material
US3405268A (en) * 1965-03-12 1968-10-08 Brun Sensor Systems Inc Radiant energy absorption gage for measuring the weight of a base material and the content of a material sorbed by the base material
US3631526A (en) * 1969-11-05 1971-12-28 Brun Sensor Systems Inc Apparatus and methods for eliminating interference effect errors in dual-beam infrared measurements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110214267A (zh) * 2016-11-18 2019-09-06 法国电力公司 用于估计聚合物参数的便携式装置和方法
CN110214267B (zh) * 2016-11-18 2023-01-10 法国电力公司 用于估计聚合物参数的便携式装置和方法

Also Published As

Publication number Publication date
FR2188837A5 (enrdf_load_stackoverflow) 1974-01-18
IT988912B (it) 1975-04-30
DE2329470A1 (de) 1974-01-03
CA982842A (en) 1976-02-03
JPS5030578A (enrdf_load_stackoverflow) 1975-03-26
JPS5638892B2 (enrdf_load_stackoverflow) 1981-09-09

Similar Documents

Publication Publication Date Title
US3405268A (en) Radiant energy absorption gage for measuring the weight of a base material and the content of a material sorbed by the base material
US2930893A (en) Long path infrared detection of atmospheric contaminants
NO841314L (no) Infraroedt gassdetektor
SE7905294L (sv) Stoftmetning
GB1338129A (en) Photometric analyzer
GB1485428A (en) Fluid analysers
GB1302196A (enrdf_load_stackoverflow)
SE8204900L (sv) Fotometer for anvendning vid fotometrisk tjockleksmetning av optiskt tunna skikt under dessas uppbyggnad i vakuumbestrykningsanleggningar
GB1436405A (en) Fire detectors
GB1439468A (en) Infra red measuring system for thin film materials
GB899973A (en) Radiation fluid analyser
GB1292813A (en) Improvements in or relating to spectroanalytical systems
GB1470144A (en) Infrared analyser
GB1423290A (en) Two-colour radiation pyrometer
GB1252498A (enrdf_load_stackoverflow)
JPS56166434A (en) Chopper for spectrophotometer
ES517588A0 (es) Perfeccionamientos en detectores de humos.
JPS57196137A (en) Measuring device for photo luminescence intensity
JPS51147374A (en) Optical system of infrared analyzer
JPS53107865A (en) Detector of minute undulations
GB1380725A (en) Optical gauging systems
JPS57108738A (en) Photo-acoustic detector
GB1056566A (en) Optical interferometers
SU1198389A1 (ru) Спектрофотометр
JPS52141684A (en) Spectrophotometry

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee