JPH0376406B2 - - Google Patents

Info

Publication number
JPH0376406B2
JPH0376406B2 JP5675282A JP5675282A JPH0376406B2 JP H0376406 B2 JPH0376406 B2 JP H0376406B2 JP 5675282 A JP5675282 A JP 5675282A JP 5675282 A JP5675282 A JP 5675282A JP H0376406 B2 JPH0376406 B2 JP H0376406B2
Authority
JP
Japan
Prior art keywords
brightness
laser spot
video signal
distribution
peak value
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
JP5675282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58174820A (ja
Inventor
Kazumasa Ishikawa
Tooru Musha
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP5675282A priority Critical patent/JPS58174820A/ja
Publication of JPS58174820A publication Critical patent/JPS58174820A/ja
Publication of JPH0376406B2 publication Critical patent/JPH0376406B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4257—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to monitoring the characteristics of a beam, e.g. laser beam, headlamp beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP5675282A 1982-04-07 1982-04-07 レ−ザスポツト検査方法 Granted JPS58174820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5675282A JPS58174820A (ja) 1982-04-07 1982-04-07 レ−ザスポツト検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5675282A JPS58174820A (ja) 1982-04-07 1982-04-07 レ−ザスポツト検査方法

Publications (2)

Publication Number Publication Date
JPS58174820A JPS58174820A (ja) 1983-10-13
JPH0376406B2 true JPH0376406B2 (enrdf_load_stackoverflow) 1991-12-05

Family

ID=13036249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5675282A Granted JPS58174820A (ja) 1982-04-07 1982-04-07 レ−ザスポツト検査方法

Country Status (1)

Country Link
JP (1) JPS58174820A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3246021B2 (ja) * 1993-01-06 2002-01-15 ミノルタ株式会社 二次元測色計
JP2007212241A (ja) * 2006-02-08 2007-08-23 Ministry Of Public Management Home Affairs Posts & Telecommunications 電波発射源可視化装置及びその方法

Also Published As

Publication number Publication date
JPS58174820A (ja) 1983-10-13

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