FR2275909A1 - OPTICAL DEVICE INTENDED TO BE CROSSED BY A LUMINOUS BEAM HAVING A WAVELENGTH NEAR 10.6 MICRONS - Google Patents

OPTICAL DEVICE INTENDED TO BE CROSSED BY A LUMINOUS BEAM HAVING A WAVELENGTH NEAR 10.6 MICRONS

Info

Publication number
FR2275909A1
FR2275909A1 FR7421626A FR7421626A FR2275909A1 FR 2275909 A1 FR2275909 A1 FR 2275909A1 FR 7421626 A FR7421626 A FR 7421626A FR 7421626 A FR7421626 A FR 7421626A FR 2275909 A1 FR2275909 A1 FR 2275909A1
Authority
FR
France
Prior art keywords
crossed
microns
optical device
device intended
wavelength near
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.)
Granted
Application number
FR7421626A
Other languages
French (fr)
Other versions
FR2275909B1 (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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7421626A priority Critical patent/FR2275909B1/en
Priority to BE156637A priority patent/BE829409A/en
Priority to CA229,533A priority patent/CA1040468A/en
Priority to GB26040/75A priority patent/GB1500064A/en
Priority to SE7507198A priority patent/SE7507198L/en
Publication of FR2275909A1 publication Critical patent/FR2275909A1/en
Application granted granted Critical
Publication of FR2275909B1 publication Critical patent/FR2275909B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Lenses (AREA)
  • Lasers (AREA)
FR7421626A 1974-06-21 1974-06-21 OPTICAL DEVICE INTENDED TO BE CROSSED BY A LUMINOUS BEAM HAVING A WAVELENGTH NEAR 10.6 MICRONS Expired FR2275909B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7421626A FR2275909B1 (en) 1974-06-21 1974-06-21 OPTICAL DEVICE INTENDED TO BE CROSSED BY A LUMINOUS BEAM HAVING A WAVELENGTH NEAR 10.6 MICRONS
BE156637A BE829409A (en) 1974-06-21 1975-05-23 OPTICAL DEVICE
CA229,533A CA1040468A (en) 1974-06-21 1975-06-17 Optical element with two dioptric faces
GB26040/75A GB1500064A (en) 1974-06-21 1975-06-18 Optical device
SE7507198A SE7507198L (en) 1974-06-21 1975-06-23 OPTICAL DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421626A FR2275909B1 (en) 1974-06-21 1974-06-21 OPTICAL DEVICE INTENDED TO BE CROSSED BY A LUMINOUS BEAM HAVING A WAVELENGTH NEAR 10.6 MICRONS

Publications (2)

Publication Number Publication Date
FR2275909A1 true FR2275909A1 (en) 1976-01-16
FR2275909B1 FR2275909B1 (en) 1979-08-17

Family

ID=9140366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421626A Expired FR2275909B1 (en) 1974-06-21 1974-06-21 OPTICAL DEVICE INTENDED TO BE CROSSED BY A LUMINOUS BEAM HAVING A WAVELENGTH NEAR 10.6 MICRONS

Country Status (5)

Country Link
BE (1) BE829409A (en)
CA (1) CA1040468A (en)
FR (1) FR2275909B1 (en)
GB (1) GB1500064A (en)
SE (1) SE7507198L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114014663B (en) * 2021-11-29 2023-01-31 河南城建学院 Tellurium-selenium-arsenic-cadmium compound, target material and preparation method thereof

Also Published As

Publication number Publication date
CA1040468A (en) 1978-10-17
FR2275909B1 (en) 1979-08-17
SE7507198L (en) 1975-12-22
GB1500064A (en) 1978-02-08
BE829409A (en) 1975-11-24

Similar Documents

Publication Publication Date Title
NL174399B (en) OPTICAL WAVE GUIDE.
NL7611727A (en) OPTICAL SCANNING DEVICE.
NL7415489A (en) OPTICAL DETECTOR.
NL176315C (en) OPTICAL SCANNER.
IT1047165B (en) DOUBLE STRAIGHT OPTICAL DEVICE, PARTICULARLY FOR JUNCTION LASERS
FR2284128A1 (en) LASER BEAM COUPLING DEVICE
NL7500974A (en) OPTICAL COUPLING DEVICE.
NL183909C (en) OPTICAL READING DEVICE.
NL161624C (en) OPTICAL READING DEVICE.
NL7514779A (en) OPTICAL GUIDE.
NL7708485A (en) OPTICAL CONNECTION DEVICE.
NL7410814A (en) LIGHT TRANSMISSION, HEAT RADIATION REFLECTIVE FILTER.
NL186540C (en) OPTICAL FIBER.
BE794242A (en) LASER BEAM CUTTING DEVICE
DK137755B (en) Bis-triazinylamino stilbone compounds for use as optical clarifiers.
NO137602C (en) OPTICAL RETROR REFLECTIVE DEVICE FOR TRAFFIC MARKINGS ON ROADS O.L.
NL7811878A (en) OPTICAL MEASUREMENT SYSTEM WITH SEMICONDUCTOR LASER.
NL7707917A (en) OPTICAL LIGHT POINT ADJUSTMENT.
NL182840C (en) OPTICAL DEVICE.
NL7603111A (en) OPTICAL WAVE GUIDE.
NL7712752A (en) LASER WITH DEEP RED LIGHT.
FR2275909B1 (en) OPTICAL DEVICE INTENDED TO BE CROSSED BY A LUMINOUS BEAM HAVING A WAVELENGTH NEAR 10.6 MICRONS
NL162481B (en) LIGHT BEAM TRANSMITTING TRANSPARENT GUIDE.
NL7701121A (en) OPTICAL DEVICE.
BE790504A (en) OPTICAL COMMUNICATION DEVICE.

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse