JPS4980991A - - Google Patents

Info

Publication number
JPS4980991A
JPS4980991A JP48082421A JP8242173A JPS4980991A JP S4980991 A JPS4980991 A JP S4980991A JP 48082421 A JP48082421 A JP 48082421A JP 8242173 A JP8242173 A JP 8242173A JP S4980991 A JPS4980991 A JP S4980991A
Authority
JP
Japan
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
JP48082421A
Other versions
JPS5756224B2 (ja
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
Priority claimed from FR7225705A external-priority patent/FR2192396A1/fr
Application filed filed Critical
Publication of JPS4980991A publication Critical patent/JPS4980991A/ja
Publication of JPS5756224B2 publication Critical patent/JPS5756224B2/ja
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09Processes or apparatus for excitation, e.g. pumping
    • H01S3/095Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
    • H01S3/0951Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping by increasing the pressure in the laser gas medium
    • H01S3/0953Gas 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)
  • Hydrogen, Water And Hydrids (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP48082421A 1972-07-17 1973-07-17 Expired JPS5756224B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7225705A FR2192396A1 (en) 1972-07-17 1972-07-17 Thermally-pumped gas-dynamic laser - utilising expanding mixture of carbon mono- or dioxide with nitrogen and helium or argon
FR7309584A FR2330172A2 (fr) 1972-07-17 1973-03-16 Perfectionnements aux lasers a gaz dynamique a pompage thermique

Publications (2)

Publication Number Publication Date
JPS4980991A true JPS4980991A (ja) 1974-08-05
JPS5756224B2 JPS5756224B2 (ja) 1982-11-29

Family

ID=26217217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48082421A Expired JPS5756224B2 (ja) 1972-07-17 1973-07-17

Country Status (5)

Country Link
US (1) US3882416A (ja)
JP (1) JPS5756224B2 (ja)
FR (1) FR2330172A2 (ja)
GB (1) GB1432400A (ja)
SU (1) SU604514A3 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200819A (en) * 1977-09-21 1980-04-29 The Boeing Company Unitary supersonic electrical discharge laser nozzle-channel
US4187595A (en) * 1978-09-12 1980-02-12 The United States of Amrica as represented by the Secretary of the Air Force Method of fabricating nozzle blades for lasers
US4348765A (en) * 1980-02-25 1982-09-07 Thermo Electron Corporation Thermionic laser
IL78405A0 (en) * 1986-04-02 1986-08-31 State Of Israel Israel Atomic Chemical lasers
US6847674B1 (en) 2001-09-27 2005-01-25 Science Applications International Corporation Dual-flow common combustor chemical laser
TWI832028B (zh) 2019-12-31 2024-02-11 美商冷卻噴射公司 粒子噴射系統及從一噴射噴嘴排出一挾帶粒子流之方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760294A (en) * 1971-09-27 1973-09-18 Us Army Thermal mixing gas laser

Also Published As

Publication number Publication date
US3882416A (en) 1975-05-06
FR2330172B2 (ja) 1978-03-24
JPS5756224B2 (ja) 1982-11-29
DE2336341B2 (de) 1976-12-16
FR2330172A2 (fr) 1977-05-27
SU604514A3 (ru) 1978-04-25
DE2336341A1 (de) 1974-02-07
GB1432400A (en) 1976-04-14

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