BE796253A - OPTICAL SYSTEM - Google Patents

OPTICAL SYSTEM

Info

Publication number
BE796253A
BE796253A BE1004855A BE1004855A BE796253A BE 796253 A BE796253 A BE 796253A BE 1004855 A BE1004855 A BE 1004855A BE 1004855 A BE1004855 A BE 1004855A BE 796253 A BE796253 A BE 796253A
Authority
BE
Belgium
Prior art keywords
optical system
optical
Prior art date
Application number
BE1004855A
Other languages
French (fr)
Original Assignee
D Comp Gen
Electricite
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 D Comp Gen, Electricite filed Critical D Comp Gen
Publication of BE796253A publication Critical patent/BE796253A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Lasers (AREA)
BE1004855A 1972-03-15 1973-03-05 OPTICAL SYSTEM BE796253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209027A FR2175599B1 (en) 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
BE796253A true BE796253A (en) 1973-09-05

Family

ID=9095244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1004855A BE796253A (en) 1972-03-15 1973-03-05 OPTICAL SYSTEM

Country Status (9)

Country Link
JP (1) JPS5725802B2 (en)
BE (1) BE796253A (en)
CH (1) CH566560A5 (en)
DE (1) DE2312945A1 (en)
FR (1) FR2175599B1 (en)
GB (1) GB1409027A (en)
IT (1) IT982534B (en)
NL (1) NL7303585A (en)
SE (1) SE377970B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251953B (en) * 1982-08-10 1992-12-09 Wisotzki Juergen Laser reflector for high energy laser beams
JPS60107006U (en) * 1983-12-22 1985-07-20 合資会社　持吉鉄工所 outdoor garbage bin
EP0402429A4 (en) * 1988-09-05 1992-01-08 United States Department Of Energy Multilayer optical dielectric coating
US4925259A (en) * 1988-10-20 1990-05-15 The United States Of America As Represented By The United States Department Of Energy Multilayer optical dielectric coating
JPH0828489B2 (en) * 1989-03-22 1996-03-21 日本電気株式会社 Array type infrared detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611207A (en) * 1970-01-05 1971-10-05 Carl N Klahr Wide aperture electrooptic modulator

Also Published As

Publication number Publication date
CH566560A5 (en) 1975-09-15
IT982534B (en) 1974-10-21
FR2175599A1 (en) 1973-10-26
DE2312945A1 (en) 1973-09-27
FR2175599B1 (en) 1976-08-13
JPS4912835A (en) 1974-02-04
JPS5725802B2 (en) 1982-06-01
NL7303585A (en) 1973-09-18
SE377970B (en) 1975-08-04
GB1409027A (en) 1975-10-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: COMPAGNIE GENERALE D' ELECTRICITE

Effective date: 19840305