FR2286394A1 - Dispositif optique - Google Patents

Dispositif optique

Info

Publication number
FR2286394A1
FR2286394A1 FR7432862A FR7432862A FR2286394A1 FR 2286394 A1 FR2286394 A1 FR 2286394A1 FR 7432862 A FR7432862 A FR 7432862A FR 7432862 A FR7432862 A FR 7432862A FR 2286394 A1 FR2286394 A1 FR 2286394A1
Authority
FR
France
Prior art keywords
optical device
optical
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
FR7432862A
Other languages
English (en)
Other versions
FR2286394B1 (fr
Inventor
Michel Duchet
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 FR7432862A priority Critical patent/FR2286394A1/fr
Priority to AU84865/75A priority patent/AU488403B2/en
Priority to BE1006887A priority patent/BE833480A/fr
Priority to DE19752542364 priority patent/DE2542364A1/de
Priority to GB39024/75A priority patent/GB1509238A/en
Priority to CA236,312A priority patent/CA1038954A/fr
Priority to JP50115711A priority patent/JPS589924B2/ja
Priority to US05/617,604 priority patent/US3989360A/en
Priority to SE7510960A priority patent/SE405913B/xx
Publication of FR2286394A1 publication Critical patent/FR2286394A1/fr
Application granted granted Critical
Publication of FR2286394B1 publication Critical patent/FR2286394B1/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
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • 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
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
    • H01S3/0346—Protection of windows or mirrors against deleterious effects
    • 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
    • H01S3/04—Arrangements for thermal management
    • H01S3/0401—Arrangements for thermal management of optical elements being part of laser resonator, e.g. windows, mirrors, lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lasers (AREA)
  • Laser Beam Processing (AREA)
  • Lenses (AREA)
FR7432862A 1974-09-30 1974-09-30 Dispositif optique Granted FR2286394A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7432862A FR2286394A1 (fr) 1974-09-30 1974-09-30 Dispositif optique
AU84865/75A AU488403B2 (en) 1975-09-16 Optical device
BE1006887A BE833480A (fr) 1974-09-30 1975-09-17 Dispositif optique
GB39024/75A GB1509238A (en) 1974-09-30 1975-09-23 Optical device
DE19752542364 DE2542364A1 (de) 1974-09-30 1975-09-23 Fenster oder linse fuer hochleistungslichtstrahl
CA236,312A CA1038954A (fr) 1974-09-30 1975-09-25 Fenetre optique menagee dans une tete laser
JP50115711A JPS589924B2 (ja) 1974-09-30 1975-09-26 コウガクソウチ
US05/617,604 US3989360A (en) 1974-09-30 1975-09-29 Optical device
SE7510960A SE405913B (sv) 1974-09-30 1975-09-30 Optiskt system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432862A FR2286394A1 (fr) 1974-09-30 1974-09-30 Dispositif optique

Publications (2)

Publication Number Publication Date
FR2286394A1 true FR2286394A1 (fr) 1976-04-23
FR2286394B1 FR2286394B1 (fr) 1977-03-25

Family

ID=9143582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432862A Granted FR2286394A1 (fr) 1974-09-30 1974-09-30 Dispositif optique

Country Status (8)

Country Link
US (1) US3989360A (fr)
JP (1) JPS589924B2 (fr)
BE (1) BE833480A (fr)
CA (1) CA1038954A (fr)
DE (1) DE2542364A1 (fr)
FR (1) FR2286394A1 (fr)
GB (1) GB1509238A (fr)
SE (1) SE405913B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365511A1 (fr) * 1988-10-04 1990-04-25 L.V.D. Company N.V. Dispositif de couplage de sortie pour laser à gaz

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393796A (en) * 1977-01-26 1978-08-17 Mitsubishi Electric Corp Lateral excitation type laser device
US4150875A (en) * 1977-09-23 1979-04-24 The United States Of America As Represented By The Secretary Of The Navy Pressure-resistant housing
US4213029A (en) * 1979-02-21 1980-07-15 The United States Of America As Represented By The Secretary Of The Navy Radiation transmissive housing having a heated load bearing gasket
JPS5811759B2 (ja) * 1979-07-17 1983-03-04 工業技術院長 ガスレ−ザ発振器
JPS5762008A (en) * 1980-10-01 1982-04-14 Hitachi Ltd Exposure device
US4944900A (en) * 1983-03-16 1990-07-31 Raytheon Company Polycrystalline zinc sulfide and zinc selenide articles having improved optical quality
US5126081A (en) * 1980-12-29 1992-06-30 Raytheon Company Polycrystalline zinc sulfide and zinc selenide articles having improved optical quality
CA1181557A (fr) * 1980-12-29 1985-01-29 Charles B. Willingham Articles polycristallins a base de sulfure et de seleniure de zinc a qualite optique amelioree
JPS6036723A (ja) * 1983-08-10 1985-02-25 Mazda Motor Corp エンジンの吸気装置
US4787088A (en) * 1985-03-20 1988-11-22 Fuji Photo Film Co., Ltd. Semiconductor laser beam source apparatus
US8379687B2 (en) 2005-06-30 2013-02-19 Cymer, Inc. Gas discharge laser line narrowing module
US7321607B2 (en) * 2005-11-01 2008-01-22 Cymer, Inc. External optics and chamber support system
CN101847819B (zh) * 2009-03-25 2011-12-21 中国科学院电子学研究所 减小横向激励二氧化碳激光器输出激光脉冲初始尖峰方法
EP3744865A4 (fr) 2018-01-26 2021-12-01 Nippon Steel Corporation Alliage cr-ni et tube en acier sans soudure formé d'un alliage cr-ni

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580658A (en) * 1968-06-24 1971-05-25 Percy L Swanson Gas cooled microscope slide
US3614652A (en) * 1970-04-24 1971-10-19 O Van Nicolai Optical windows for lasers
US3652954A (en) * 1970-07-10 1972-03-28 Elias Snitzer Laser device
GB1422622A (en) * 1974-01-04 1976-01-28 France Etat Defense Laser device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ARTICLE DE D.H.DOUGLAS-HAMILTON AND E.D.HOAG "DIAMOND AS A HIGH-POWER-LASER-WINDOW" PARU DANS JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, VOLUME 64, NUMBER 1, PAGES 36 - 38) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365511A1 (fr) * 1988-10-04 1990-04-25 L.V.D. Company N.V. Dispositif de couplage de sortie pour laser à gaz
BE1002533A4 (nl) * 1988-10-04 1991-03-12 E L T N V Uitkoppelinrichting voor gaslasers.

Also Published As

Publication number Publication date
BE833480A (fr) 1976-03-17
AU8486575A (en) 1977-03-24
FR2286394B1 (fr) 1977-03-25
JPS5161847A (fr) 1976-05-28
DE2542364A1 (de) 1976-04-08
CA1038954A (fr) 1978-09-19
SE7510960L (sv) 1976-03-31
SE405913B (sv) 1979-01-08
US3989360A (en) 1976-11-02
GB1509238A (en) 1978-05-04
JPS589924B2 (ja) 1983-02-23

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Legal Events

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