JPS644140B2 - - Google Patents

Info

Publication number
JPS644140B2
JPS644140B2 JP12032483A JP12032483A JPS644140B2 JP S644140 B2 JPS644140 B2 JP S644140B2 JP 12032483 A JP12032483 A JP 12032483A JP 12032483 A JP12032483 A JP 12032483A JP S644140 B2 JPS644140 B2 JP S644140B2
Authority
JP
Japan
Prior art keywords
light
sample
polarizing plate
optical anisotropy
linearly polarized
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
JP12032483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6013245A (ja
Inventor
Takashi Nishikawa
Morio Yoda
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP12032483A priority Critical patent/JPS6013245A/ja
Publication of JPS6013245A publication Critical patent/JPS6013245A/ja
Publication of JPS644140B2 publication Critical patent/JPS644140B2/ja
Granted 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
    • G01N21/21—Polarisation-affecting properties
    • G01N21/23—Bi-refringence

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)
JP12032483A 1983-07-04 1983-07-04 光学異方性測定装置 Granted JPS6013245A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12032483A JPS6013245A (ja) 1983-07-04 1983-07-04 光学異方性測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12032483A JPS6013245A (ja) 1983-07-04 1983-07-04 光学異方性測定装置

Publications (2)

Publication Number Publication Date
JPS6013245A JPS6013245A (ja) 1985-01-23
JPS644140B2 true JPS644140B2 (enrdf_load_stackoverflow) 1989-01-24

Family

ID=14783429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12032483A Granted JPS6013245A (ja) 1983-07-04 1983-07-04 光学異方性測定装置

Country Status (1)

Country Link
JP (1) JPS6013245A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157549A (ja) * 1985-12-30 1987-07-13 Kanzaki Paper Mfg Co Ltd シート状透光性試料の異方性測定方法
JPH06100535B2 (ja) * 1986-02-05 1994-12-12 ダイセル化学工業株式会社 複屈折測定装置
JPH05209823A (ja) * 1991-12-02 1993-08-20 Kanzaki Paper Mfg Co Ltd 複屈折測定装置
JP2001343329A (ja) * 2000-05-31 2001-12-14 Sumitomo Osaka Cement Co Ltd フィルムまたはフィルムパッケージ検査装置及び検査方法

Also Published As

Publication number Publication date
JPS6013245A (ja) 1985-01-23

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