FR2584184B3 - Dispositif permettant de mesurer la puissance d'un faisceau laser - Google Patents

Dispositif permettant de mesurer la puissance d'un faisceau laser

Info

Publication number
FR2584184B3
FR2584184B3 FR8509860A FR8509860A FR2584184B3 FR 2584184 B3 FR2584184 B3 FR 2584184B3 FR 8509860 A FR8509860 A FR 8509860A FR 8509860 A FR8509860 A FR 8509860A FR 2584184 B3 FR2584184 B3 FR 2584184B3
Authority
FR
France
Prior art keywords
measuring
power
laser beam
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.)
Expired
Application number
FR8509860A
Other languages
English (en)
Other versions
FR2584184A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8509860A priority Critical patent/FR2584184B3/fr
Publication of FR2584184A1 publication Critical patent/FR2584184A1/fr
Application granted granted Critical
Publication of FR2584184B3 publication Critical patent/FR2584184B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/003—Measuring quantity of heat for measuring the power of light beams, e.g. laser beams
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • G01J5/14—Electrical features thereof
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR8509860A 1985-06-28 1985-06-28 Dispositif permettant de mesurer la puissance d'un faisceau laser Expired FR2584184B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8509860A FR2584184B3 (fr) 1985-06-28 1985-06-28 Dispositif permettant de mesurer la puissance d'un faisceau laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8509860A FR2584184B3 (fr) 1985-06-28 1985-06-28 Dispositif permettant de mesurer la puissance d'un faisceau laser

Publications (2)

Publication Number Publication Date
FR2584184A1 FR2584184A1 (fr) 1987-01-02
FR2584184B3 true FR2584184B3 (fr) 1988-03-11

Family

ID=9320753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509860A Expired FR2584184B3 (fr) 1985-06-28 1985-06-28 Dispositif permettant de mesurer la puissance d'un faisceau laser

Country Status (1)

Country Link
FR (1) FR2584184B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022002367A1 (fr) * 2020-06-30 2022-01-06 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Procédé de régulation d'une distribution de flux de matériau source évaporé, détecteur permettant de mesurer un rayonnement électromagnétique réfléchi sur une surface source et système d'évaporation thermique à rayonnement électromagnétique

Also Published As

Publication number Publication date
FR2584184A1 (fr) 1987-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse