FR2164627A1 - - Google Patents

Info

Publication number
FR2164627A1
FR2164627A1 FR7244521A FR7244521A FR2164627A1 FR 2164627 A1 FR2164627 A1 FR 2164627A1 FR 7244521 A FR7244521 A FR 7244521A FR 7244521 A FR7244521 A FR 7244521A FR 2164627 A1 FR2164627 A1 FR 2164627A1
Authority
FR
France
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
FR7244521A
Other versions
FR2164627B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19712163234 external-priority patent/DE2163234C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2164627A1 publication Critical patent/FR2164627A1/fr
Application granted granted Critical
Publication of FR2164627B1 publication Critical patent/FR2164627B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/33—Acousto-optical deflection devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/11—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
FR7244521A 1971-12-20 1972-12-14 Expired FR2164627B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163234 DE2163234C3 (de) 1971-12-20 Laserilluminator

Publications (2)

Publication Number Publication Date
FR2164627A1 true FR2164627A1 (fr) 1973-08-03
FR2164627B1 FR2164627B1 (fr) 1976-08-27

Family

ID=5828580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244521A Expired FR2164627B1 (fr) 1971-12-20 1972-12-14

Country Status (5)

Country Link
BE (1) BE793062A (fr)
FR (1) FR2164627B1 (fr)
IT (1) IT971593B (fr)
LU (1) LU66686A1 (fr)
NL (1) NL163328C (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532317A (fr) * 1966-03-24 1968-07-12 Ibm Projecteur laser
US3476463A (en) * 1965-05-11 1969-11-04 Perkin Elmer Corp Coherent light optical system yielding an output beam of desired intensity distribution at a desired equiphase surface
US3622790A (en) * 1969-05-01 1971-11-23 Continental Oil Co Method and apparatus for modulating coherent electromagnetic radiation
US3705758A (en) * 1969-12-30 1972-12-12 Honeywell Inc Apparatus for controlling a beam of coherent electro-magnetic waves

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476463A (en) * 1965-05-11 1969-11-04 Perkin Elmer Corp Coherent light optical system yielding an output beam of desired intensity distribution at a desired equiphase surface
FR1532317A (fr) * 1966-03-24 1968-07-12 Ibm Projecteur laser
US3622790A (en) * 1969-05-01 1971-11-23 Continental Oil Co Method and apparatus for modulating coherent electromagnetic radiation
US3705758A (en) * 1969-12-30 1972-12-12 Honeywell Inc Apparatus for controlling a beam of coherent electro-magnetic waves

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
REVUE US "IBM TECHNICAL DISCLOSURE BULLETIN", VOLUME 14, NO. 3 AOUT 1971 ARTICLE DE M.J. BURKE "UNIFORM AREA ILLUMINATION USING KINOFORMS", PAGE 885 *
REVUE US PROCEEDINGS OF THE IEEE, VOLUME 58, NO. 5 MAI 1970 , ARTICLE DE H. HASKAL: "THERMOMAGNETIC WRITING WITH NON-GAUSSIAN LASER BEAM INTENSITY DISTRIBUTIONS", PAGES 802-803 *

Also Published As

Publication number Publication date
NL163328C (nl) 1980-08-15
DE2163234A1 (de) 1973-06-28
BE793062A (fr) 1973-04-16
FR2164627B1 (fr) 1976-08-27
LU66686A1 (fr) 1973-02-19
DE2163234B2 (de) 1977-03-10
NL7217383A (fr) 1973-06-22
IT971593B (it) 1974-05-10
NL163328B (nl) 1980-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse