JPS5342088A - Optical energy measuring system - Google Patents

Optical energy measuring system

Info

Publication number
JPS5342088A
JPS5342088A JP11644776A JP11644776A JPS5342088A JP S5342088 A JPS5342088 A JP S5342088A JP 11644776 A JP11644776 A JP 11644776A JP 11644776 A JP11644776 A JP 11644776A JP S5342088 A JPS5342088 A JP S5342088A
Authority
JP
Japan
Prior art keywords
measuring system
optical energy
energy measuring
iotical
oprical
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
JP11644776A
Other languages
Japanese (ja)
Inventor
Mitsugi Asano
Hiroshi Busujima
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11644776A priority Critical patent/JPS5342088A/en
Publication of JPS5342088A publication Critical patent/JPS5342088A/en
Pending 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
    • G01N21/59—Transmissivity

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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

PURPOSE:To measure the iotical energy with the use of a simple construction at such a high accuracy as is free from the influences of the surrounding temperature by obtaining the output difference of the optical energies of paired reflecting mirrors due to oprical absorption.
JP11644776A 1976-09-28 1976-09-28 Optical energy measuring system Pending JPS5342088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11644776A JPS5342088A (en) 1976-09-28 1976-09-28 Optical energy measuring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11644776A JPS5342088A (en) 1976-09-28 1976-09-28 Optical energy measuring system

Publications (1)

Publication Number Publication Date
JPS5342088A true JPS5342088A (en) 1978-04-17

Family

ID=14687331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11644776A Pending JPS5342088A (en) 1976-09-28 1976-09-28 Optical energy measuring system

Country Status (1)

Country Link
JP (1) JPS5342088A (en)

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