BE704687A - - Google Patents

Info

Publication number
BE704687A
BE704687A BE704687DA BE704687A BE 704687 A BE704687 A BE 704687A BE 704687D A BE704687D A BE 704687DA BE 704687 A BE704687 A BE 704687A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE704687A publication Critical patent/BE704687A/xx

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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0385—Shape
    • H01S3/0387—Helical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
    • B04B1/14—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge
    • B04B1/16—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge with discharging outlets controlled by the rotational speed of the bowl
    • B04B1/18—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge with discharging outlets controlled by the rotational speed of the bowl controlled by the centrifugal force of an auxiliary liquid
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE704687D 1966-10-07 1967-10-04 BE704687A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR79183A FR1517778A (fr) 1966-10-07 1966-10-07 Nouvelle structure de source lumineuse à haut rendement pour le pompage optique des lasers à solide

Publications (1)

Publication Number Publication Date
BE704687A true BE704687A (xx) 1968-04-04

Family

ID=8618676

Family Applications (1)

Application Number Title Priority Date Filing Date
BE704687D BE704687A (xx) 1966-10-07 1967-10-04

Country Status (8)

Country Link
US (1) US3504217A (xx)
BE (1) BE704687A (xx)
CH (1) CH464380A (xx)
DE (1) DE1589116A1 (xx)
FR (1) FR1517778A (xx)
GB (1) GB1156859A (xx)
LU (1) LU54621A1 (xx)
NL (1) NL6713599A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646474A (en) * 1969-04-21 1972-02-29 American Optical Corp Symmetrically pumped slab laser
US3903447A (en) * 1971-10-22 1975-09-02 Westinghouse Electric Corp Single-ended electric discharge lamp having tubular envelope with partition means that provides a helical arc path
US3899712A (en) * 1974-05-01 1975-08-12 Gen Electric Tapered helical compact fluorescent lamp
GB2195047B (en) * 1986-08-13 1991-04-17 Canon Kk Flash device for camera
DE3913519C2 (de) * 1989-04-25 1996-06-27 Rheydt Kabelwerk Ag UV-Aushärtesystem für optische Fasern
US20100187972A1 (en) * 2009-01-27 2010-07-29 David Wartofsky Compact fluorescent lamp envelope and method of manufacture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR906947A (fr) * 1939-01-11 1946-02-25 Lampe à décharge électrique à gaz et vapeurs
DE906245C (de) * 1950-06-22 1954-03-11 Paul Jahn Dipl Ing Lumineszenzlampe
US3121183A (en) * 1960-08-31 1964-02-11 Duro Test Corp Fluorescent lamp

Also Published As

Publication number Publication date
FR1517778A (fr) 1968-03-22
DE1589116A1 (de) 1970-03-12
US3504217A (en) 1970-03-31
LU54621A1 (xx) 1969-07-03
NL6713599A (xx) 1968-04-08
GB1156859A (en) 1969-07-02
CH464380A (fr) 1968-10-31

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