FR2520563B1 - Laser a impulsions - Google Patents

Laser a impulsions

Info

Publication number: FR2520563B1
Authority: FR; France
Prior art keywords: impulse laser; impulse; laser
Prior art date: 1982-01-28
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

FR8300672A

Other languages

English (en)

Other versions

FR2520563A1 (fr

Inventor

Zalman Rosenwaks

David Chacham

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.)

State of Israel

Original Assignee

State of Israel

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.)

1982-01-28

Filing date

1983-01-18

Publication date

1987-12-18

1983-01-18 Application filed by State of Israel filed Critical State of Israel

1983-07-29 Publication of FR2520563A1 publication Critical patent/FR2520563A1/fr

1987-12-18 Application granted granted Critical

1987-12-18 Publication of FR2520563B1 publication Critical patent/FR2520563B1/fr

Status Expired legal-status Critical Current

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
- H01S3/095—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
- 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
- H01S3/02—Constructional details
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S372/00—Coherent light generators
- Y10S372/701—Nozzle

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Optics & Photonics (AREA)
Fluid Mechanics (AREA)
Lasers (AREA)

FR8300672A 1982-01-28 1983-01-18 Laser a impulsions Expired FR2520563B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IL64884A IL64884A0 (en)	1982-01-28	1982-01-28	Chemical laser

Publications (2)

Publication Number	Publication Date
FR2520563A1 FR2520563A1 (fr)	1983-07-29
FR2520563B1 true FR2520563B1 (fr)	1987-12-18

Family

ID=11053231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8300672A Expired FR2520563B1 (fr)	1982-01-28	1983-01-18	Laser a impulsions

Country Status (6)

Country	Link
US (1)	US4553243A (fr)
JP (1)	JPS59982A (fr)
DE (1)	DE3302746A1 (fr)
FR (1)	FR2520563B1 (fr)
GB (1)	GB2113906B (fr)
IL (1)	IL64884A0 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL78405A0 (en) *	1986-04-02	1986-08-31	State Of Israel Israel Atomic	Chemical lasers
US4737965A (en) *	1987-01-02	1988-04-12	The United States Of America As Represented By The Secretary Of The Army	Advanced chemical laser cavity fuel injection system
US5384802A (en) *	1992-10-20	1995-01-24	Lockheed Corporation	Laser apparatus
US7088759B2 (en)	2003-03-24	2006-08-08	The Boeing Company	Resonator box to laser cavity interface for chemical laser
US7435391B2 (en) *	2003-05-23	2008-10-14	Lucent Technologies Inc.	Light-mediated micro-chemical reactors
US7391936B2 (en) *	2005-01-21	2008-06-24	Lucent Technologies, Inc.	Microfluidic sensors and methods for making the same
US7780813B2 (en) *	2005-06-09	2010-08-24	Alcatel-Lucent Usa Inc.	Electric field mediated chemical reactors
RU2730098C1 (ru) *	2019-11-19	2020-08-17	Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" (ФГБОУ ВО "КГЭУ")	Газодинамический лазер

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3560876A (en) *	1968-05-31	1971-02-02	Avco Corp	Supersonic flow gaseous chemical laser
US3886477A (en) *	1968-10-29	1975-05-27	United Aircraft Corp	Closed cycle device
US3706942A (en) *	1970-07-17	1972-12-19	United Aircraft Corp	Pulsed hydrogen fluoride laser
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
FR2117786A1 (fr) *	1970-12-17	1972-07-28	Comp Generale Electricite
BE788632A (fr) *	1971-09-17	1973-03-12	D Comp Gen
US3803512A (en) *	1972-09-29	1974-04-09	Atomic Energy Commission	Hydrogen-fluoride chemical laser oscillator
US3918800A (en) *	1974-02-28	1975-11-11	Northrop Corp	Impacting jet aerodynamic window
US3982208A (en) *	1975-06-30	1976-09-21	Aerodyne Research Incorporated	CW shock initiated HF/DF laser
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
US4031484A (en) *	1975-11-11	1977-06-21	United Technologies Corporation	Portable chemical laser with gas recirculation
US4061986A (en) *	1976-01-02	1977-12-06	Coherent Radiation	Soft power supply for pulsed laser
US4206429A (en) *	1977-09-23	1980-06-03	United Technologies Corporation	Gas dynamic mixing laser
JPS54100288A (en) *	1978-01-24	1979-08-07	Mitsubishi Electric Corp	Pulse output gas laser oscillation method
US4188592A (en) *	1978-04-10	1980-02-12	United Technologies Corporation	Closed cycle chemical laser
US4453914A (en) *	1982-12-15	1984-06-12	The United States Of America As Represented By The Secretary Of The Air Force	Low heat loss laser combustion chamber

1982
- 1982-01-28 IL IL64884A patent/IL64884A0/xx not_active IP Right Cessation
- 1982-09-21 US US06/420,624 patent/US4553243A/en not_active Expired - Fee Related
1983
- 1983-01-18 FR FR8300672A patent/FR2520563B1/fr not_active Expired
- 1983-01-27 JP JP58012075A patent/JPS59982A/ja active Pending
- 1983-01-27 GB GB08302263A patent/GB2113906B/en not_active Expired
- 1983-01-27 DE DE19833302746 patent/DE3302746A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
DE3302746A1 (de)	1983-08-18
IL64884A0 (en)	1982-03-31
FR2520563A1 (fr)	1983-07-29
JPS59982A (ja)	1984-01-06
GB8302263D0 (en)	1983-03-02
GB2113906B (en)	1986-08-13
US4553243A (en)	1985-11-12
GB2113906A (en)	1983-08-10

Publication	Publication Date	Title
FR2494986B1 (fr)	1985-08-09	Bistouri a laser
IT8267330A0 (it)	1982-03-16	Telemetro a laser
FR2534352B1 (fr)	1988-05-13	Desurchauffeur a injecteurs multiples
AR230939A1 (es)	1984-08-31	Un laser microquirurgico
FR2522206B1 (fr)	1985-11-29	Laser a semi-conducteur
ES255573Y (es)	1983-06-16	Una disposicion de andamiaje
DK414581A (da)	1983-06-22	Panserbrydende masseprojektil
DK148075C (da)	1985-07-29	Sprinklerenhed
IT1180652B (it)	1987-09-23	Dispositivo laser a fascio orientabile rapidamento
FR2497570B1 (fr)	1986-10-24	Gyroscope a laser
IT1159564B (it)	1987-03-04	Laser a trasmissione o riflessione di impulsi
DK52283D0 (da)	1983-02-08	Udloeser
FR2520563B1 (fr)	1987-12-18	Laser a impulsions
IT1185591B (it)	1987-11-12	Dispositivo laser a gas
AR225485A1 (es)	1982-03-31	Una maquina-herramienta
BE887091A (fr)	1981-07-15	Resonateur piezo-electrique
IT1140097B (it)	1986-09-24	Generatore di impulsi
FR2515884B1 (fr)	1986-11-21	Laser a impulsions multiples
IT8349021A0 (it)	1983-09-23	Dispositivo di salsatura a esplosione
IT1134661B (it)	1986-08-13	Laser a semiconduttore
FR2556890B1 (fr)	1987-04-24	Laser a declenchement
BE890216A (nl)	1982-03-04	Laserinrichting
AT366833B (de)	1982-05-10	Mechanischer impulsgeber
IT1137926B (it)	1986-09-10	Laser a semiconduttore
FR2562341B1 (fr)	1987-05-07	Laser a impulsions ultra-breves

Legal Events

Date	Code	Title	Description
1993-11-26	ST	Notification of lapse