NL8100754A - Werkwijze ter vorming van een laserbundel met een golflengte van 2,71 micron. - Google Patents

Werkwijze ter vorming van een laserbundel met een golflengte van 2,71 micron. Download PDF

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Publication number
NL8100754A
NL8100754A NL8100754A NL8100754A NL8100754A NL 8100754 A NL8100754 A NL 8100754A NL 8100754 A NL8100754 A NL 8100754A NL 8100754 A NL8100754 A NL 8100754A NL 8100754 A NL8100754 A NL 8100754A
Authority
NL
Netherlands
Prior art keywords
gas
hydrogen
level
nozzles
discharge
Prior art date
Application number
NL8100754A
Other languages
English (en)
Dutch (nl)
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of NL8100754A publication Critical patent/NL8100754A/nl

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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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0979—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/095—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
    • H01S3/0951—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping by increasing the pressure in the laser gas medium
    • H01S3/0953—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)
NL8100754A 1980-02-15 1981-02-16 Werkwijze ter vorming van een laserbundel met een golflengte van 2,71 micron. NL8100754A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8003370A FR2557387A1 (fr) 1980-02-15 1980-02-15 Procede pour creer un faisceau laser de longueur d'onde 2,71 microns
FR8003370 1980-02-15

Publications (1)

Publication Number Publication Date
NL8100754A true NL8100754A (nl) 1988-06-01

Family

ID=9238626

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8100754A NL8100754A (nl) 1980-02-15 1981-02-16 Werkwijze ter vorming van een laserbundel met een golflengte van 2,71 micron.

Country Status (6)

Country Link
DE (1) DE3046483A1 (it)
FR (1) FR2557387A1 (it)
GB (1) GB2152273B (it)
IT (1) IT8167066A0 (it)
NL (1) NL8100754A (it)
NO (1) NO810462L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632462B1 (fr) * 1975-02-18 1992-01-03 Comp Generale Electricite Dispositif laser a flux gazeux
GB0223959D0 (en) 2002-10-15 2002-11-20 Hi Lex Cable System Company Lt Anchoring an elongate member

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721915A (en) * 1969-09-19 1973-03-20 Avco Corp Electrically excited flowing gas laser and method of operation
US3688215A (en) * 1970-09-21 1972-08-29 Us Air Force Continuous-wave chemical laser
US3701045A (en) * 1970-10-23 1972-10-24 United Aircraft Corp Chemical mixing laser
GB1485314A (en) * 1974-12-31 1977-09-08 Trw Inc Portable chemical laser
FR2298206A1 (fr) * 1975-01-15 1976-08-13 Comp Generale Electricite Laser a transfert d'energie de vibration
US4053852A (en) * 1975-07-10 1977-10-11 The United States Of America As Represented By The United States Energy Research And Development Administration Method and apparatus for generating coherent near 14 and near 16 micron radiation
US4160218A (en) * 1977-06-23 1979-07-03 Rockwell International Corporation Laser monitor and control system
US4206429A (en) * 1977-09-23 1980-06-03 United Technologies Corporation Gas dynamic mixing laser
CA1092227A (en) * 1978-04-05 1980-12-23 Sara J. Arnold Laser emission from purely chemically generated vibrationally excited hydrogen bromide

Also Published As

Publication number Publication date
NO810462L (no) 1985-12-06
DE3046483A1 (de) 1989-01-12
IT8167066A0 (it) 1981-01-21
FR2557387A1 (fr) 1985-06-28
GB2152273A (en) 1985-07-31
GB2152273B (en) 1986-02-12

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Legal Events

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BV The patent application has lapsed
A1B A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed