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GB8720438D0 - Measuring laser radiation - Google Patents

Measuring laser radiation

Info

Publication number
GB8720438D0
GB8720438D0 GB878720438A GB8720438A GB8720438D0 GB 8720438 D0 GB8720438 D0 GB 8720438D0 GB 878720438 A GB878720438 A GB 878720438A GB 8720438 A GB8720438 A GB 8720438A GB 8720438 D0 GB8720438 D0 GB 8720438D0
Authority
GB
United Kingdom
Prior art keywords
laser radiation
measuring laser
measuring
radiation
laser
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.)
Withdrawn
Application number
GB878720438A
Other versions
GB2209210A (en
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.)
INST FIZ AKAD NAUK BELORUSS SS
INST OBSCHEI FIZ AKAD NAUK SSR
Original Assignee
INST FIZ AKAD NAUK BELORUSS SS
INST OBSCHEI FIZ AKAD NAUK SSR
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 INST FIZ AKAD NAUK BELORUSS SS, INST OBSCHEI FIZ AKAD NAUK SSR filed Critical INST FIZ AKAD NAUK BELORUSS SS
Publication of GB8720438D0 publication Critical patent/GB8720438D0/en
Publication of GB2209210A publication Critical patent/GB2209210A/en
Withdrawn legal-status Critical Current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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
    • G01J9/0246—Measuring optical wavelength
    • 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
    • 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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
    • G01J2009/028—Types
    • G01J2009/0292—Fizeau; Wedge

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB8720438A 1987-09-09 1987-08-28 Apparatus for measuring spectral characteristics of laser radiation Withdrawn GB2209210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873730257 DE3730257A1 (en) 1987-09-09 1987-09-09 MEASURING DEVICE FOR SPECTRAL CHARACTERISTICS OF A LASER RADIATION

Publications (2)

Publication Number Publication Date
GB8720438D0 true GB8720438D0 (en) 1987-10-07
GB2209210A GB2209210A (en) 1989-05-04

Family

ID=6335613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8720438A Withdrawn GB2209210A (en) 1987-09-09 1987-08-28 Apparatus for measuring spectral characteristics of laser radiation

Country Status (3)

Country Link
DE (1) DE3730257A1 (en)
FR (1) FR2620224B1 (en)
GB (1) GB2209210A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1038274C (en) * 1993-04-26 1998-05-06 中国科学院安徽光学精密机械研究所 Multi-standard vernier method and laser wavemeter
US5945790A (en) * 1997-11-17 1999-08-31 Schaefer; Raymond B. Surface discharge lamp
US8018597B2 (en) 2008-06-20 2011-09-13 Com Dev International Ltd. Slab waveguide spatial heterodyne spectrometer assembly
US10948356B1 (en) * 2020-06-22 2021-03-16 Quantum Valley Ideas Laboratories Measuring wavelength of light
WO2022147918A1 (en) * 2021-01-06 2022-07-14 苏州联讯仪器有限公司 High-accuracy interference wavelength measuring instrument
WO2022147920A1 (en) * 2021-01-11 2022-07-14 苏州联讯仪器有限公司 Optical wavelength measuring system for optical communication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054389A (en) * 1976-09-23 1977-10-18 International Business Machines Corporation Spectrophotometer with photodiode array
GB1578586A (en) * 1977-01-17 1980-11-05 Perkin Elmer Corp Analyzer for coherent radiation

Also Published As

Publication number Publication date
FR2620224A1 (en) 1989-03-10
FR2620224B1 (en) 1990-01-26
GB2209210A (en) 1989-05-04
DE3730257A1 (en) 1989-03-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)