BE738642A - - Google Patents

Info

Publication number
BE738642A
BE738642A BE738642DA BE738642A BE 738642 A BE738642 A BE 738642A BE 738642D A BE738642D A BE 738642DA BE 738642 A BE738642 A BE 738642A
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 BE738642A publication Critical patent/BE738642A/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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/121—Q-switching using intracavity mechanical devices
    • H01S3/123—Q-switching using intracavity mechanical devices using rotating mirrors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/121—Q-switching using intracavity mechanical devices
    • H01S3/125—Q-switching using intracavity mechanical devices using rotating prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Studio Devices (AREA)
BE738642D 1968-09-13 1969-09-10 BE738642A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR166255 1968-09-13

Publications (1)

Publication Number Publication Date
BE738642A true BE738642A (xx) 1970-03-10

Family

ID=8654550

Family Applications (1)

Application Number Title Priority Date Filing Date
BE738642D BE738642A (xx) 1968-09-13 1969-09-10

Country Status (6)

Country Link
US (1) US3643568A (xx)
BE (1) BE738642A (xx)
DE (1) DE1946318A1 (xx)
FR (1) FR1602694A (xx)
GB (1) GB1274736A (xx)
NL (1) NL6913849A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398041A (en) * 1970-12-28 1995-03-14 Hyatt; Gilbert P. Colored liquid crystal display having cooling
US5432526A (en) * 1970-12-28 1995-07-11 Hyatt; Gilbert P. Liquid crystal display having conductive cooling
US4614415A (en) * 1973-06-04 1986-09-30 Hyatt Gilbert P Illumination signal processing system
US4236179A (en) * 1979-06-29 1980-11-25 International Business Machines Corporation Versatile microsecond multiple framing camera
US4658218A (en) * 1984-12-10 1987-04-14 The United States Of America As Represented By The Secretary Of The Navy Circuit for synchronizing a mode-locked oscillator-amplifier dye laser with a streak camera detection system
US4811040A (en) * 1986-05-08 1989-03-07 Madsen Erik H Numismatic detector
US4834945A (en) * 1986-06-27 1989-05-30 The United States Of America As Represented By The Secretary Of The Air Force High resolution cinephotographics system pressure vessel
US4744650A (en) * 1986-06-27 1988-05-17 The United States Of America As Represented By The Secretary Of The Air Force High resolution cinephotographics system
US4745608A (en) * 1986-06-27 1988-05-17 The United States Of America As Represented By The Secretary Of The Air Force Laser photography pulse synchronization circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434073A (en) * 1964-02-24 1969-03-18 Philco Ford Corp Rapid acting laser q-switch
US3366439A (en) * 1965-05-10 1968-01-30 Beckman & Whitley Inc Illumination and shuttering in high speed photography
US3380358A (en) * 1965-08-24 1968-04-30 Don B. Neumann Range gated imaging system

Also Published As

Publication number Publication date
FR1602694A (xx) 1971-01-11
GB1274736A (en) 1972-05-17
NL6913849A (xx) 1970-03-17
US3643568A (en) 1972-02-22
DE1946318A1 (de) 1970-03-19

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