ITMI20051090A1 - "dispositivo atto a rilevare ottici di un fascio laser" - Google Patents

"dispositivo atto a rilevare ottici di un fascio laser"

Info

Publication number
ITMI20051090A1
ITMI20051090A1 IT001090A ITMI20051090A ITMI20051090A1 IT MI20051090 A1 ITMI20051090 A1 IT MI20051090A1 IT 001090 A IT001090 A IT 001090A IT MI20051090 A ITMI20051090 A IT MI20051090A IT MI20051090 A1 ITMI20051090 A1 IT MI20051090A1
Authority
IT
Italy
Prior art keywords
acting
laser beam
beam optical
detect laser
detect
Prior art date
Application number
IT001090A
Other languages
English (en)
Inventor
Luigi Argentini
Original Assignee
Laser Point S R L
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 Laser Point S R L filed Critical Laser Point S R L
Priority to IT001090A priority Critical patent/ITMI20051090A1/it
Priority to EP06115065A priority patent/EP1734350A1/en
Priority to US11/451,456 priority patent/US20060289721A1/en
Publication of ITMI20051090A1 publication Critical patent/ITMI20051090A1/it

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
    • 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
    • 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
    • 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
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/028—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples using microstructures, e.g. made of silicon

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
IT001090A 2005-06-13 2005-06-13 "dispositivo atto a rilevare ottici di un fascio laser" ITMI20051090A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT001090A ITMI20051090A1 (it) 2005-06-13 2005-06-13 "dispositivo atto a rilevare ottici di un fascio laser"
EP06115065A EP1734350A1 (en) 2005-06-13 2006-06-07 Device for detecting optical parameters of a laser beam.
US11/451,456 US20060289721A1 (en) 2005-06-13 2006-06-13 Device for detecting optical parameters of a laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001090A ITMI20051090A1 (it) 2005-06-13 2005-06-13 "dispositivo atto a rilevare ottici di un fascio laser"

Publications (1)

Publication Number Publication Date
ITMI20051090A1 true ITMI20051090A1 (it) 2006-12-14

Family

ID=36814191

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001090A ITMI20051090A1 (it) 2005-06-13 2005-06-13 "dispositivo atto a rilevare ottici di un fascio laser"

Country Status (3)

Country Link
US (1) US20060289721A1 (it)
EP (1) EP1734350A1 (it)
IT (1) ITMI20051090A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8985846B2 (en) * 2009-06-12 2015-03-24 Ophir Optronics Solutions Ltd. Multifunction laser power meter
JP5090483B2 (ja) * 2010-02-18 2012-12-05 粟井 志壽子 温度測定用鏡及び鏡構造

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601508A (en) * 1950-01-18 1952-06-24 William G Fastie Compensated thermopile
US3282100A (en) * 1963-04-10 1966-11-01 Westinghouse Electric Corp Fine wire calorimeter
US3424624A (en) * 1965-05-25 1969-01-28 Barnes Eng Co Thermopile radiation detector system
GB1186359A (en) * 1966-12-19 1970-04-02 Arnold Johann Schmidt Improvements in Methods of and Means for the Measurement of the Energy of Electro-magnetic Radiation
US3508056A (en) * 1967-06-15 1970-04-21 Sanders Associates Inc Radiation power indicator
US3596514A (en) * 1968-01-02 1971-08-03 Coherent Radiation Lab Inc Power meter for measurement of radiation
US3575048A (en) * 1968-07-10 1971-04-13 Union Carbide Corp Calorimeter for high power lasers
US3765238A (en) * 1970-12-29 1973-10-16 Showa Denko Kk Heat flow meter
YU310381A (en) * 1981-02-03 1984-08-31 Zeiss Jena Veb Carl Arrangement for measuring the radiation properties of electromagnetic radiation sources
DE3408724A1 (de) * 1984-01-20 1985-07-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Strahlungsmessgeraet und unter verwendung desselben ausgebildetes, aus einem der strahlung ausgesetzten messgeraet und einem gegen die strahlung abgeschirmten referenzgeraet bestehenden messsystem
FR2592159B1 (fr) * 1985-12-19 1988-07-22 Commissariat Energie Atomique Calorimetre quasi-adiabatique servant a mesurer l'energie transportee par un rayonnement.
US4964735A (en) * 1989-04-07 1990-10-23 Coherent, Inc. Apparatus for indicating the power and position of a laser beam
US5695283A (en) * 1994-07-01 1997-12-09 Wahl Instruments, Inc. Compensating infrared thermopile detector
DE19500684C1 (de) * 1995-01-12 1996-08-22 Urenco Deutschland Gmbh Leistungsmeßgerät zur Leistungsmessung optischer Strahlung, insbesondere Laserstrahlung
IT1290576B1 (it) * 1997-03-07 1998-12-10 Cise Spa Dispositivo per la rilevazione di parametri ottici di un fascio laser
DE29818875U1 (de) * 1998-10-22 1998-12-24 Bartec Componenten & Syst Gmbh Strahlungssensor
IL137907A0 (en) * 2000-08-16 2001-10-31 Ophir Optronics Ltd Fast response optical power meter
US7154077B2 (en) * 2004-02-13 2006-12-26 Ophir Optronics Ltd. Device and method for measurement of incident power and energy
US20070095380A1 (en) * 2005-10-31 2007-05-03 Dewes Brian E Infrared detecting device with a circular membrane

Also Published As

Publication number Publication date
US20060289721A1 (en) 2006-12-28
EP1734350A1 (en) 2006-12-20

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