JPS554599A - Reciprocating reflextion apparatus - Google Patents

Reciprocating reflextion apparatus

Info

Publication number
JPS554599A
JPS554599A JP7959279A JP7959279A JPS554599A JP S554599 A JPS554599 A JP S554599A JP 7959279 A JP7959279 A JP 7959279A JP 7959279 A JP7959279 A JP 7959279A JP S554599 A JPS554599 A JP S554599A
Authority
JP
Japan
Prior art keywords
reflextion
reciprocating
reflextion apparatus
reciprocating reflextion
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.)
Pending
Application number
JP7959279A
Other languages
Japanese (ja)
Inventor
Zuitsuku Erubuin
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.)
Erwin Sick GmbH Optik Elektronik
Original Assignee
Erwin Sick GmbH Optik Elektronik
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 Erwin Sick GmbH Optik Elektronik filed Critical Erwin Sick GmbH Optik Elektronik
Publication of JPS554599A publication Critical patent/JPS554599A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP7959279A 1978-06-22 1979-06-22 Reciprocating reflextion apparatus Pending JPS554599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787818793 DE7818793U1 (en) 1978-06-22 1978-06-22 OPTICAL MULTIPLE REFLECTION ARRANGEMENT

Publications (1)

Publication Number Publication Date
JPS554599A true JPS554599A (en) 1980-01-14

Family

ID=6692643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7959279A Pending JPS554599A (en) 1978-06-22 1979-06-22 Reciprocating reflextion apparatus

Country Status (5)

Country Link
JP (1) JPS554599A (en)
DE (1) DE7818793U1 (en)
FR (1) FR2429446A1 (en)
GB (1) GB2023873A (en)
SE (1) SE7905470L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164800U (en) * 1983-04-18 1984-11-05 河口株式会社 painting sheet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309838C2 (en) * 1983-03-18 1986-06-05 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optical transmission meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164800U (en) * 1983-04-18 1984-11-05 河口株式会社 painting sheet

Also Published As

Publication number Publication date
FR2429446A1 (en) 1980-01-18
GB2023873A (en) 1980-01-03
SE7905470L (en) 1979-12-23
DE7818793U1 (en) 1978-10-05

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