FR2559966B1 - Laser a guide d'ondes - Google Patents

Laser a guide d'ondes

Info

Publication number
FR2559966B1
FR2559966B1 FR8502185A FR8502185A FR2559966B1 FR 2559966 B1 FR2559966 B1 FR 2559966B1 FR 8502185 A FR8502185 A FR 8502185A FR 8502185 A FR8502185 A FR 8502185A FR 2559966 B1 FR2559966 B1 FR 2559966B1
Authority
FR
France
Prior art keywords
waveguide laser
waveguide
laser
Prior art date
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
FR8502185A
Other languages
English (en)
Other versions
FR2559966A1 (fr
Inventor
Iain Edward Ross
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Publication of FR2559966A1 publication Critical patent/FR2559966A1/fr
Application granted granted Critical
Publication of FR2559966B1 publication Critical patent/FR2559966B1/fr
Expired legal-status Critical Current

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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/0315—Waveguide lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8502185A 1984-02-18 1985-02-15 Laser a guide d'ondes Expired FR2559966B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08404310A GB2154788B (en) 1984-02-18 1984-02-18 Waveguide laser

Publications (2)

Publication Number Publication Date
FR2559966A1 FR2559966A1 (fr) 1985-08-23
FR2559966B1 true FR2559966B1 (fr) 1988-11-04

Family

ID=10556812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502185A Expired FR2559966B1 (fr) 1984-02-18 1985-02-15 Laser a guide d'ondes

Country Status (7)

Country Link
US (1) US4703489A (fr)
JP (1) JPH0716035B2 (fr)
CH (1) CH667947A5 (fr)
DE (1) DE3504403C2 (fr)
FR (1) FR2559966B1 (fr)
GB (1) GB2154788B (fr)
IT (1) IT1182202B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187881A (en) * 1986-03-11 1987-09-16 Komatsu Mfg Co Ltd Silent discharge laser
US4751715A (en) * 1986-09-30 1988-06-14 Hughes Aircraft Company Clustered waveguide laser
EP0276443B1 (fr) * 1986-12-17 1991-07-24 Siemens Aktiengesellschaft Laser à guide d'onde à excitation transversale
US4890294A (en) * 1987-01-26 1989-12-26 Mitsubishi Denki Kabushiki Kaisha Plasma apparatus
GB8711212D0 (en) * 1987-05-12 1987-06-17 English Electric Valve Co Ltd Laser apparatus
US4787090A (en) * 1988-03-28 1988-11-22 United Technologies Corporation Compact distributed inductance RF-excited waveguide gas laser arrangement
JPH0274086A (ja) * 1988-09-09 1990-03-14 Fanuc Ltd ガスレーザ装置用放電管
US4882735A (en) * 1988-12-01 1989-11-21 United Technologies Corporation Modular UV preionization package for a CO2 laser
GB9313823D0 (en) * 1993-07-03 1993-08-18 Secr Defence Laser device
GB2301547A (en) * 1995-06-02 1996-12-11 Avdel Systems Ltd Fastener installation tool
AU2002306742A1 (en) * 2001-03-19 2002-10-03 Nutfield Technologies, Inc. Monolithic ceramic laser structure and method of making same
US7570683B1 (en) 2006-03-01 2009-08-04 Epilog Corporation Waveguided laser channels for a gas laser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815047A (en) * 1973-02-14 1974-06-04 Bell Telephone Labor Inc Transversely-excited waveguide gas laser
GB1526250A (en) * 1976-11-05 1978-09-27 Secr Defence Waveguide lasers
US4169251A (en) * 1978-01-16 1979-09-25 Hughes Aircraft Company Waveguide gas laser with high frequency transverse discharge excitation
US4241319A (en) * 1979-02-16 1980-12-23 The United States Of America As Represented By The Secretary Of The Army Dual channel waveguide gas laser
US4494236A (en) * 1979-07-26 1985-01-15 Hughes Aircraft Company Pulsed rf pumped waveguide laser
US4493087A (en) * 1979-12-13 1985-01-08 Walwel, Inc. RF Excited waveguide gas laser
JPS58190A (ja) * 1981-06-25 1983-01-05 Toshiba Corp 導波路型ガスレ−ザ装置
US4429398A (en) * 1982-02-12 1984-01-31 United Technologies Corporation Twin waveguide laser

Also Published As

Publication number Publication date
IT1182202B (it) 1987-09-30
GB8404310D0 (en) 1984-03-21
DE3504403A1 (de) 1985-08-22
IT8547689A0 (it) 1985-02-15
GB2154788A (en) 1985-09-11
DE3504403C2 (de) 1994-06-01
IT8547689A1 (it) 1986-08-15
JPS60193388A (ja) 1985-10-01
GB2154788B (en) 1987-05-13
JPH0716035B2 (ja) 1995-02-22
CH667947A5 (de) 1988-11-15
US4703489A (en) 1987-10-27
FR2559966A1 (fr) 1985-08-23

Similar Documents

Publication Publication Date Title
FR2560717B1 (fr) Resonateur multicanal a guide d'onde optique
KR860700061A (ko) 광도파 분배 유니트
FR2528633B1 (fr) Guide d'onde dielectrique
ES523562A0 (es) "un atenuador optico variable"
ES295800Y (es) Cable de fibras opticas
FR2569911B1 (fr) Guide-cables etanche a l'humidite
FR2534034B1 (fr) Guide d'ondes lumineuses, et procedes de fabrication de celui-ci
FR2558607B1 (fr) Demultiplexeur optique de longueurs d'ondes
BR8502933A (pt) Filtro a fibras opticas
IT1176113B (it) Multiplatore/demultiplatore ottico a divisione di lunghezza d'onda a reticolo di diffrazione
FR2558815B1 (fr) Guide d'ascenseur
KR850009731U (ko) 광 송수신 장치
DK155185A (da) Optisk kvartglasfiber
KR860700060A (ko) 광 섬유 접속기
FR2559966B1 (fr) Laser a guide d'ondes
FR2575604B1 (fr) Guide d'ondes rectangulaire a moulures, muni d'une fenetre etanche
FR2548220B1 (fr) Guide d'onde lumineuse sur materiau semi-conducteur
FI890479L (fi) Valoaaltojohdin
FR2558306B1 (fr) Fenetre circulaire pour guide d'onde hyperfrequence
DK227885A (da) Optisk fiber
FR2635877B3 (fr) Combinaison guide d'ondes/detecteur
FR2525405B1 (fr) Laser a guide d'ondes a alesage carre et a fonctionnement declenche passivement
FR2627634B1 (fr) Diviseur de puissance en guide d'ondes
GB8508293D0 (en) Optical guide element
FR2501924B1 (fr) Laser a guide d'ondes

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse