ATE88040T1 - Abstimmbarer laser-apparat. - Google Patents

Abstimmbarer laser-apparat.

Info

Publication number: ATE88040T1
Authority: AT; Austria
Prior art keywords: pct; active medium; date mar; sec; assembly
Prior art date: 1987-08-26

Application number

AT88402160T

Other languages

English (en)

Inventor

Hubert Guillet

Dominique Vialle

Original Assignee

Technomed Int 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.)

1987-08-26

Filing date

1988-08-25

Publication date

1993-04-15

1988-08-25 Application filed by Technomed Int Sa filed Critical Technomed Int Sa

1993-04-15 Application granted granted Critical

1993-04-15 Publication of ATE88040T1 publication Critical patent/ATE88040T1/de

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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
- H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/163—Solid materials characterised by a crystal matrix
- H01S3/164—Solid materials characterised by a crystal matrix garnet
- H01S3/1643—YAG

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Optics & Photonics (AREA)
Lasers (AREA)
Laser Surgery Devices (AREA)
Radiation-Therapy Devices (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

AT88402160T 1987-08-26 1988-08-25 Abstimmbarer laser-apparat. ATE88040T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8711950A FR2619967A1 (fr)	1987-08-26	1987-08-26	Appareil a laser adaptable
EP88402160A EP0305294B1 (de)	1987-08-26	1988-08-25	Abstimmbarer Laser-Apparat

Publications (1)

Publication Number	Publication Date
ATE88040T1 true ATE88040T1 (de)	1993-04-15

Family

ID=9354440

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88402160T ATE88040T1 (de)	1987-08-26	1988-08-25	Abstimmbarer laser-apparat.

Country Status (7)

Country	Link
US (1)	US4965807A (de)
EP (1)	EP0305294B1 (de)
JP (1)	JPH02501177A (de)
AT (1)	ATE88040T1 (de)
DE (1)	DE3880050T2 (de)
FR (1)	FR2619967A1 (de)
WO (1)	WO1989002174A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5272707A (en) *	1992-11-20	1993-12-21	Litton Systems, Inc.	Laser path switching mechanism
US5426662A (en) *	1994-04-28	1995-06-20	Coherent, Inc.	Laser system selectively operable at two competing wavelengths
CN108736306A (zh) *	2018-05-23	2018-11-02	深圳市华星光电半导体显示技术有限公司	光学谐振腔及激光器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3569859A (en) *	1969-01-13	1971-03-09	Us Navy	Laser system operable operable at different wavelengths
DE2744590A1 (de) *	1977-10-04	1979-04-05	Juergen Lohr	Verladeeinrichtung fuer schuettgueter
DE2809007A1 (de) *	1978-03-02	1979-09-13	Messerschmitt Boelkow Blohm	Einrichtung zum schneiden und/oder koagulieren von lebendem gewebe
CH610666A5 (de) *	1978-03-14	1979-04-30	Contraves Ag
AT377095B (de) *	1982-11-23	1985-02-11	List Hans	Sensorelement zur bestimmung des o2-gehaltes einer probe sowie verfahren zur herstellung desselben
JPS60231376A (ja) *	1984-04-30	1985-11-16	Shimadzu Corp	ガスレ−ザ
CS258312B1 (en) *	1986-04-28	1988-08-16	Karel Hamal	Laser's resonator with radiation frequency change
US5048034A (en) *	1986-11-20	1991-09-10	Carl Zeiss Stiftung	Long wavelength NdYAG laser
FI82326C (fi) *	1986-12-05	1991-02-11	Lasermatic Oy	Laserhuvud.

1987
- 1987-08-26 FR FR8711950A patent/FR2619967A1/fr active Pending
1988
- 1988-08-25 US US07/350,622 patent/US4965807A/en not_active Expired - Fee Related
- 1988-08-25 AT AT88402160T patent/ATE88040T1/de not_active IP Right Cessation
- 1988-08-25 JP JP63505379A patent/JPH02501177A/ja active Pending
- 1988-08-25 WO PCT/FR1988/000426 patent/WO1989002174A1/fr unknown
- 1988-08-25 DE DE8888402160T patent/DE3880050T2/de not_active Expired - Fee Related
- 1988-08-25 EP EP88402160A patent/EP0305294B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3880050D1 (de)	1993-05-13
US4965807A (en)	1990-10-23
EP0305294B1 (de)	1993-04-07
WO1989002174A1 (fr)	1989-03-09
DE3880050T2 (de)	1993-09-16
EP0305294A1 (de)	1989-03-01
JPH02501177A (ja)	1990-04-19
FR2619967A1 (fr)	1989-03-03

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Legal Events

Date	Code	Title	Description
1993-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties