JPS5381287A - Photoluminescence measuring device - Google Patents

Photoluminescence measuring device

Info

Publication number
JPS5381287A
JPS5381287A JP15869476A JP15869476A JPS5381287A JP S5381287 A JPS5381287 A JP S5381287A JP 15869476 A JP15869476 A JP 15869476A JP 15869476 A JP15869476 A JP 15869476A JP S5381287 A JPS5381287 A JP S5381287A
Authority
JP
Japan
Prior art keywords
measuring device
photoluminescence measuring
samples
photoluminescence
light
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
JP15869476A
Other languages
Japanese (ja)
Inventor
Koichi Kaneda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15869476A priority Critical patent/JPS5381287A/en
Publication of JPS5381287A publication Critical patent/JPS5381287A/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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6489—Photoluminescence of semiconductors

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

PURPOSE:To make easier measurement of samples with larger areas by use of glass fiber for irradiation of excited light on samples and for focusing photoluminescence light.
JP15869476A 1976-12-27 1976-12-27 Photoluminescence measuring device Pending JPS5381287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15869476A JPS5381287A (en) 1976-12-27 1976-12-27 Photoluminescence measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15869476A JPS5381287A (en) 1976-12-27 1976-12-27 Photoluminescence measuring device

Publications (1)

Publication Number Publication Date
JPS5381287A true JPS5381287A (en) 1978-07-18

Family

ID=15677304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15869476A Pending JPS5381287A (en) 1976-12-27 1976-12-27 Photoluminescence measuring device

Country Status (1)

Country Link
JP (1) JPS5381287A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791445A (en) * 1980-10-08 1982-06-07 Zeiss Stiftung Luster microscopic spectrochemical analysis method of and apparatus for spatial distribution of sample parameter
US4772124A (en) * 1987-04-24 1988-09-20 Fusion Systems Corporation Probe for a radiometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791445A (en) * 1980-10-08 1982-06-07 Zeiss Stiftung Luster microscopic spectrochemical analysis method of and apparatus for spatial distribution of sample parameter
JPH0226177B2 (en) * 1980-10-08 1990-06-07 Zeiss Stiftung
US4772124A (en) * 1987-04-24 1988-09-20 Fusion Systems Corporation Probe for a radiometer

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