NO170708C - Anordning for styring av resonatorforsterkningen hos en pulslaseranordning - Google Patents

Anordning for styring av resonatorforsterkningen hos en pulslaseranordning

Info

Publication number: NO170708C
Authority: NO; Norway
Prior art keywords: sulfur; amplifier control; control device; laser device; resonator amplifier
Prior art date: 1984-08-02

Application number

NO86861093A

Other languages

English (en)

Norwegian (no)

Other versions

NO170708B (no

NO861093L (no

Inventor

Donald R Dewhirst

Robert L Duvall Iii

Original Assignee

Hughes Aircraft Co

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.)

1984-08-02

Filing date

1986-03-20

Publication date

1992-11-18

1986-03-20 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1986-03-20 Publication of NO861093L publication Critical patent/NO861093L/no

1992-08-10 Publication of NO170708B publication Critical patent/NO170708B/no

1992-11-18 Publication of NO170708C publication Critical patent/NO170708C/no

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
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- 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
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/121—Q-switching using intracavity mechanical devices
- H01S3/125—Q-switching using intracavity mechanical devices using rotating prisms

Landscapes

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

NO86861093A 1984-08-02 1986-03-20 Anordning for styring av resonatorforsterkningen hos en pulslaseranordning NO170708C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/637,097 US4660204A (en)	1984-08-02	1984-08-02	CO2 TEA laser utilizing an intra-cavity prism Q-switch
PCT/US1985/001409 WO1986001347A1 (fr)	1984-08-02	1985-07-24	Laser atmospherique transversalement induit au co2 avec commutateur q a prisme intercavitaire

Publications (3)

Publication Number	Publication Date
NO861093L NO861093L (no)	1986-03-20
NO170708B NO170708B (no)	1992-08-10
NO170708C true NO170708C (no)	1992-11-18

Family

ID=24554521

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO86861093A NO170708C (no)	1984-08-02	1986-03-20	Anordning for styring av resonatorforsterkningen hos en pulslaseranordning

Country Status (10)

Country	Link
US (1)	US4660204A (fr)
EP (1)	EP0191856B1 (fr)
JP (1)	JPH0658983B2 (fr)
KR (1)	KR900008001B1 (fr)
DE (1)	DE3572755D1 (fr)
ES (1)	ES8609833A1 (fr)
IL (1)	IL75870A (fr)
NO (1)	NO170708C (fr)
TR (1)	TR24603A (fr)
WO (1)	WO1986001347A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL75865A (en) *	1984-09-04	1990-02-09	Hughes Aircraft Co	Critical angle rotating prism q-switch
CS258312B1 (en) *	1986-04-28	1988-08-16	Karel Hamal	Laser's resonator with radiation frequency change
EP0552394B1 (fr) *	1992-01-24	1994-10-26	Hewlett-Packard GmbH	Méthode et appareil pour ajuster la longueur d'onde dans un dispositif optique et laser utilisant la méthode
US5218610A (en) *	1992-05-08	1993-06-08	Amoco Corporation	Tunable solid state laser
SE501495C2 (sv) *	1993-07-02	1995-02-27	Ericsson Telefon Ab L M	Avstämbar optisk anordning
AUPM316293A0 (en) *	1993-12-24	1994-07-28	Electro Optic Systems Pty Limited	Improved laser cavity assembly
US5500865A (en) *	1994-09-13	1996-03-19	The United States Of America As Represented By The Secretary Of The Air Force	Phased cascading of multiple nonlinear optical elements for frequency conversion
US6618421B2 (en) *	1998-07-18	2003-09-09	Cymer, Inc.	High repetition rate gas discharge laser with precise pulse timing control
DE60234823D1 (de) *	2001-04-04	2010-02-04	Coherent Deos	Gütegeschalteter co2 laser für materialbearbeitung
WO2002082600A2 (fr) *	2001-04-04	2002-10-17	Coherent Deos	Laser declenche a vidage de cavite pour traitement de matieres
US7039079B2 (en) *	2003-03-14	2006-05-02	Coherent, Inc.	Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangement
KR101527224B1 (ko) *	2005-11-10	2015-06-08	가부시키가이샤 니콘	레이저 광원의 스탠바이 방법
EP2138706B1 (fr) *	2008-06-27	2010-11-10	C.R.F. Società Consortile per Azioni	Injecteur de carburant doté d'une servosoupape de dosage de type équilibré pour moteur à combustion interne
RU2516615C1 (ru) *	2012-11-14	2014-05-20	Юрий Васильевич Чжан	Оптико-механический затвор (модулятор добротности) для импульсных лазеров с функцией коммутатора
CN114204386B (zh) *	2020-09-18	2023-07-04	中国科学院空天信息创新研究院	提高横向激励大气压co2激光器重复频率的装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3434073A (en) *	1964-02-24	1969-03-18	Philco Ford Corp	Rapid acting laser q-switch
US3725817A (en) *	1964-09-02	1973-04-03	Rca Corp	High power laser system
GB1171102A (en) *	1966-03-16	1969-11-19	Nat Res Dev	Improvements in Pulsed Laser Systems.
FR1537891A (fr) *	1967-07-19	1968-08-30	Labo Cent Telecommunicat	Perfectionnements aux dispositifs d'émission d'impulsions lumineuses cohérentes
US3548253A (en) *	1968-09-05	1970-12-15	Yissum Res Dev Co	Timing circuit for rotating prism q-switched lasers
US3609588A (en) *	1969-12-30	1971-09-28	Us Army	Repetitively pulsed high peak power laser
AU7964975A (en) *	1974-04-08	1976-09-30	Commonwealth Of Australia, The	Laser
FR2331801A1 (fr) *	1975-11-12	1977-06-10	Thomson Csf	Commutateur a commande mecanique pour liaisons par faisceaux de fibres optiques
US4355394A (en) *	1980-01-24	1982-10-19	Max Planck Gesellschaft Zur Foerderung Der Wissenschaften E.V.	Laser device for generating ultrashort laser radiation pulses
JP4624472B1 (ja)	2009-09-10	2011-02-02	社団法人国民健康保険中央会	Ｄｐｃレセプトの画面処理システム、画面表示方法およびプログラム

1984
- 1984-08-02 US US06/637,097 patent/US4660204A/en not_active Expired - Lifetime
1985
- 1985-07-22 IL IL75870A patent/IL75870A/xx not_active IP Right Cessation
- 1985-07-24 DE DE8585904897T patent/DE3572755D1/de not_active Expired
- 1985-07-24 JP JP60504294A patent/JPH0658983B2/ja not_active Expired - Lifetime
- 1985-07-24 EP EP85904897A patent/EP0191856B1/fr not_active Expired
- 1985-07-24 WO PCT/US1985/001409 patent/WO1986001347A1/fr not_active Ceased
- 1985-07-30 TR TR85/33860A patent/TR24603A/xx unknown
- 1985-08-01 ES ES545794A patent/ES8609833A1/es not_active Expired
1986
- 1986-03-20 NO NO86861093A patent/NO170708C/no unknown
- 1986-04-01 KR KR8670187A patent/KR900008001B1/ko not_active Expired

Also Published As

Publication number	Publication date
NO170708B (no)	1992-08-10
JPH0658983B2 (ja)	1994-08-03
DE3572755D1 (en)	1989-10-05
ES545794A0 (es)	1986-09-01
NO861093L (no)	1986-03-20
KR860700320A (ko)	1986-08-01
WO1986001347A1 (fr)	1986-02-27
TR24603A (tr)	1991-12-18
KR900008001B1 (en)	1990-10-23
EP0191856B1 (fr)	1989-08-30
EP0191856A1 (fr)	1986-08-27
JPS61502928A (ja)	1986-12-11
US4660204A (en)	1987-04-21
ES8609833A1 (es)	1986-09-01
IL75870A0 (en)	1985-11-29
IL75870A (en)	1989-09-10

Publication	Publication Date	Title
FR2494986B1 (fr)	1985-08-09	Bistouri a laser
NO170708C (no)	1992-11-18	Anordning for styring av resonatorforsterkningen hos en pulslaseranordning
ES544914A0 (es)	1986-07-16	Amplificador operacional
IT1155636B (it)	1987-01-28	Telemetro a laser
FI882046A0 (fi)	1988-05-02	Menetelmä laatikkomaisen rakenteen valmistamiseksi
DK489984A (da)	1985-04-15	Zirkoniumkugle til en kuglepen
DE3887062D1 (de)	1994-02-24	Servosteuerung.
FR2497570B1 (fr)	1986-10-24	Gyroscope a laser
DK164887C (da)	1993-01-11	Vandingssystem for dyrkningsflader
DE68911678D1 (de)	1994-02-03	Servoregelvorrichtung.
DE3484554D1 (de)	1991-06-13	Kontrollanlage fuer eine herstellungs- und verpackungsvorrichtung von zigaretten.
AT387879B (de)	1989-03-28	Servosteuerschaltung
DE68928394D1 (de)	1997-11-27	Servo-Verstärkerschaltung
IT1185591B (it)	1987-11-12	Dispositivo laser a gas
MD39B1 (ro)	1994-08-31	Procedeu de combatere a plantelor indezirabile
BR8504017A (pt)	1986-06-10	Aparelho de controle de centragem de pista
NO170184C (no)	1992-09-16	Anordning for styring av resonatorforsterkningen til en pulslaseranordning
DK530985D0 (da)	1985-11-15	Ukrudtsbekaempelsesmiddel
FR2564259B1 (fr)	1986-09-19	Amplificateur a decoupage
KR890700424A (ko)	1989-04-24	레이저발진기 제어방법
DK104588D0 (da)	1988-02-26	Udskiftelig reguleringsindretning til en termosta tisk hane
DE3588137D1 (de)	1997-01-30	Entladungsangeregtes Lasergerät
BE874859A (fr)	1979-07-02	Gyroscope a laser
KR860001843U (ko)	1986-03-15	클러치 제어용 에어써어보 장치
KR850007106U (ko)	1985-10-04	수치제어장치