JPS5359482A - Dispersion measuring method of glass stock material - Google Patents

Dispersion measuring method of glass stock material

Info

Publication number
JPS5359482A
JPS5359482A JP13369776A JP13369776A JPS5359482A JP S5359482 A JPS5359482 A JP S5359482A JP 13369776 A JP13369776 A JP 13369776A JP 13369776 A JP13369776 A JP 13369776A JP S5359482 A JPS5359482 A JP S5359482A
Authority
JP
Japan
Prior art keywords
measuring method
stock material
glass stock
dispersion measuring
refractive index
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.)
Granted
Application number
JP13369776A
Other languages
Japanese (ja)
Other versions
JPS607221B2 (en
Inventor
Masaharu Horiguchi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP13369776A priority Critical patent/JPS607221B2/en
Publication of JPS5359482A publication Critical patent/JPS5359482A/en
Publication of JPS607221B2 publication Critical patent/JPS607221B2/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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length

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)

Abstract

PURPOSE:To obtain refractive indices by a calculation formula and obtain refractive index dispersion by making possible continuous measurement of the refractive index dispersion of glass stock materials over a wide wavelength range.
JP13369776A 1976-11-09 1976-11-09 Dispersion measurement method for glass materials Expired JPS607221B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13369776A JPS607221B2 (en) 1976-11-09 1976-11-09 Dispersion measurement method for glass materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13369776A JPS607221B2 (en) 1976-11-09 1976-11-09 Dispersion measurement method for glass materials

Publications (2)

Publication Number Publication Date
JPS5359482A true JPS5359482A (en) 1978-05-29
JPS607221B2 JPS607221B2 (en) 1985-02-22

Family

ID=15110756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13369776A Expired JPS607221B2 (en) 1976-11-09 1976-11-09 Dispersion measurement method for glass materials

Country Status (1)

Country Link
JP (1) JPS607221B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210112U (en) * 1985-07-04 1987-01-22
JPH0370516U (en) * 1989-11-15 1991-07-16

Also Published As

Publication number Publication date
JPS607221B2 (en) 1985-02-22

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Legal Events

Date Code Title Description
A045 Written measure of dismissal of application

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20031224