ZA894103B - Method and apparatus for measuring rapid optical events - Google Patents

Method and apparatus for measuring rapid optical events

Info

Publication number
ZA894103B
ZA894103B ZA894103A ZA894103A ZA894103B ZA 894103 B ZA894103 B ZA 894103B ZA 894103 A ZA894103 A ZA 894103A ZA 894103 A ZA894103 A ZA 894103A ZA 894103 B ZA894103 B ZA 894103B
Authority
ZA
South Africa
Prior art keywords
optical events
rapid optical
measuring rapid
measuring
events
Prior art date
Application number
ZA894103A
Inventor
Donatus Pedrazza
Pedrazza Donatus
Original Assignee
Contraves Ag
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 Contraves Ag filed Critical Contraves Ag
Publication of ZA894103B publication Critical patent/ZA894103B/en

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
    • G01J11/00—Measuring the characteristics of individual optical pulses or of optical pulse trains
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • 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
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/448—Array [CCD]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
ZA894103A 1988-07-14 1989-05-30 Method and apparatus for measuring rapid optical events ZA894103B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH271088 1988-07-14

Publications (1)

Publication Number Publication Date
ZA894103B true ZA894103B (en) 1990-03-28

Family

ID=4239852

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894103A ZA894103B (en) 1988-07-14 1989-05-30 Method and apparatus for measuring rapid optical events

Country Status (5)

Country Link
EP (1) EP0350595A3 (en)
CN (1) CN1040679A (en)
FI (1) FI893029A (en)
IL (1) IL90610A0 (en)
ZA (1) ZA894103B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528198A1 (en) * 1995-08-01 1997-02-06 Blz Gmbh Laser beam intensity distribution method for materials processing - uses parallel sensor strips across cross section of beam and takes advantage of predetermined symmetry properties of intensity distribution
US6999183B2 (en) 1998-11-18 2006-02-14 Kla-Tencor Corporation Detection system for nanometer scale topographic measurements of reflective surfaces
CN107450092B (en) * 2017-08-23 2019-07-26 中派科技（深圳）有限责任公司 For measuring the device of photon information
CN112462351B (en) * 2021-01-28 2021-04-23 常州纵慧芯光半导体科技有限公司 Light source detection system and detection method
CN115096219B (en) * 2022-06-20 2024-09-13 中国航发北京航空材料研究院 Detection device for splicing flatness of transparent ceramic plates and semi-quantitative test method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320462A (en) * 1980-03-31 1982-03-16 Hughes Aircraft Company High speed laser pulse analyzer
DE3034922C2 (en) * 1980-09-16 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Adjustment and testing device for a laser distance measuring system

Also Published As

Publication number Publication date
FI893029A (en) 1990-01-15
EP0350595A3 (en) 1990-09-05
IL90610A0 (en) 1990-01-18
EP0350595A2 (en) 1990-01-17
CN1040679A (en) 1990-03-21
FI893029A0 (en) 1989-06-20

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