FR2521359A1 - Generateur laser guide d'onde - Google Patents

Generateur laser guide d'onde Download PDF

Info

Publication number
FR2521359A1
FR2521359A1 FR8202064A FR8202064A FR2521359A1 FR 2521359 A1 FR2521359 A1 FR 2521359A1 FR 8202064 A FR8202064 A FR 8202064A FR 8202064 A FR8202064 A FR 8202064A FR 2521359 A1 FR2521359 A1 FR 2521359A1
Authority
FR
France
Prior art keywords
channel
tube
groove
ceramic
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.)
Granted
Application number
FR8202064A
Other languages
English (en)
French (fr)
Other versions
FR2521359B1 (https=
Inventor
Denis Le Goff
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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.)
Filing date
Publication date
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8202064A priority Critical patent/FR2521359A1/fr
Priority to DE8383101001T priority patent/DE3361364D1/de
Priority to EP83101001A priority patent/EP0085948B1/fr
Publication of FR2521359A1 publication Critical patent/FR2521359A1/fr
Application granted granted Critical
Publication of FR2521359B1 publication Critical patent/FR2521359B1/fr
Granted 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
    • 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
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8202064A 1982-02-09 1982-02-09 Generateur laser guide d'onde Granted FR2521359A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8202064A FR2521359A1 (fr) 1982-02-09 1982-02-09 Generateur laser guide d'onde
DE8383101001T DE3361364D1 (en) 1982-02-09 1983-02-03 Wave-guide laser
EP83101001A EP0085948B1 (fr) 1982-02-09 1983-02-03 Générateur laser guide d'onde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202064A FR2521359A1 (fr) 1982-02-09 1982-02-09 Generateur laser guide d'onde

Publications (2)

Publication Number Publication Date
FR2521359A1 true FR2521359A1 (fr) 1983-08-12
FR2521359B1 FR2521359B1 (https=) 1984-03-09

Family

ID=9270799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202064A Granted FR2521359A1 (fr) 1982-02-09 1982-02-09 Generateur laser guide d'onde

Country Status (3)

Country Link
EP (1) EP0085948B1 (https=)
DE (1) DE3361364D1 (https=)
FR (1) FR2521359A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214700A (en) * 1988-01-20 1989-09-06 Cambridge Lasers Limited Gas discharge lasers
EP0482225A1 (de) * 1990-10-22 1992-04-29 Siemens Aktiengesellschaft Wellenleiterlaser

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550677A1 (de) * 1974-12-19 1976-07-01 Ibm Gaslaser
FR2314601A1 (fr) * 1975-06-12 1977-01-07 Ibm Laser a gaz a plaques multiples
GB2071904A (en) * 1980-03-13 1981-09-23 Messerschmitt Boelkow Blohm Process for the production of waveguide lasers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550677A1 (de) * 1974-12-19 1976-07-01 Ibm Gaslaser
FR2314601A1 (fr) * 1975-06-12 1977-01-07 Ibm Laser a gaz a plaques multiples
GB2071904A (en) * 1980-03-13 1981-09-23 Messerschmitt Boelkow Blohm Process for the production of waveguide lasers

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *
EXBK/82 *
EXRV/81 *

Also Published As

Publication number Publication date
FR2521359B1 (https=) 1984-03-09
EP0085948A1 (fr) 1983-08-17
DE3361364D1 (en) 1986-01-16
EP0085948B1 (fr) 1985-12-04

Similar Documents

Publication Publication Date Title
US6856717B2 (en) Package with a light emitting device
BE1004553A5 (fr) Procede d'assemblage d'un dispositif palpeur de temperature et dispositif palpeur ainsi obtenu.
US4858242A (en) Unitary solid-state laser
EP0100089B1 (fr) Oscillateur laser à flux gazeux
FR2521359A1 (fr) Generateur laser guide d'onde
EP1067356A1 (fr) Allumeur optique à barreau en verre à gradient d'indice
JPWO2017204355A1 (ja) 固体レーザ装置
EP0433432A1 (fr) Laser solide a longueur d'onde d'emission 0,5-0,65 micrometres
IL47919A (en) A laser that contains a laser resonator
FR2634063A1 (fr) Interface microsonde laser pour spectrometre de masse
JP3966958B2 (ja) 固体レーザー
EP1005117A1 (en) External cavity type tunable semiconductor laser source
EP1426748A1 (fr) Capteur haute température et procédé d'assemblage de celui-ci
FR2699673A1 (fr) Perfectionnement aux capteurs de température comportant une thermistance.
EP1646070B1 (fr) Lampe à éclats à gaz rare
EP1240693B1 (fr) Composant hybride d'optocouplage
EP1005122A1 (en) External cavity type light source
US3621457A (en) Unitary glass laser system with asymmetrical pumping
RU2134005C1 (ru) Лазерное оптическое устройство
EP0242844A1 (fr) Miroir a surface modulable pour system optique adaptateur de front d'onde
FR2525460A1 (fr) Sonde corporelle a faisceau oscillant
JPH09266338A (ja) レーザーダイオード励起固体レーザー
EP1111778B1 (fr) Résonateur piézo-électrique ultramince
JP2002270956A (ja) マルチモード発光モジュール、半導体レーザ装置および光ファイバ増幅器
FR2790336A1 (fr) Laser a dispositif de deflexion du faisceau emis

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse