FR2273292A1 - Low inertia piezoelectric light beam deflector - with mirror shaft rolling between piezoelectric plates of variable length - Google Patents

Low inertia piezoelectric light beam deflector - with mirror shaft rolling between piezoelectric plates of variable length

Info

Publication number
FR2273292A1
FR2273292A1 FR7516340A FR7516340A FR2273292A1 FR 2273292 A1 FR2273292 A1 FR 2273292A1 FR 7516340 A FR7516340 A FR 7516340A FR 7516340 A FR7516340 A FR 7516340A FR 2273292 A1 FR2273292 A1 FR 2273292A1
Authority
FR
France
Prior art keywords
plates
piezoelectric
light beam
mirror
variable length
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
FR7516340A
Other languages
English (en)
French (fr)
Other versions
FR2273292B3 (OSRAM
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2273292A1 publication Critical patent/FR2273292A1/fr
Application granted granted Critical
Publication of FR2273292B3 publication Critical patent/FR2273292B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Recording Or Reproduction (AREA)
FR7516340A 1974-05-29 1975-05-26 Low inertia piezoelectric light beam deflector - with mirror shaft rolling between piezoelectric plates of variable length Granted FR2273292A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742426331 DE2426331C2 (de) 1974-05-29 1974-05-29 Piezoelektrisches Lichtstrahlablenksystem

Publications (2)

Publication Number Publication Date
FR2273292A1 true FR2273292A1 (en) 1975-12-26
FR2273292B3 FR2273292B3 (OSRAM) 1978-12-22

Family

ID=5916949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516340A Granted FR2273292A1 (en) 1974-05-29 1975-05-26 Low inertia piezoelectric light beam deflector - with mirror shaft rolling between piezoelectric plates of variable length

Country Status (4)

Country Link
JP (1) JPS5757683B2 (OSRAM)
CH (1) CH576645A5 (OSRAM)
DE (1) DE2426331C2 (OSRAM)
FR (1) FR2273292A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005464A1 (en) * 1984-05-24 1985-12-05 The Commonwealth Of Australia Care Of The Secretar Focal plane scanning device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569117A (en) * 1978-11-17 1980-05-24 Matsushita Electric Ind Co Ltd Light deflector
JPS55151614A (en) * 1979-05-17 1980-11-26 Nippon Telegr & Teleph Corp <Ntt> Laser beam deflecting device
JPS5825842Y2 (ja) * 1980-08-07 1983-06-03 光洋産業株式会社 運動ぐつ
CH658523A5 (de) * 1981-06-04 1986-11-14 Zumbach Electronic Ag Verfahren und vorrichtung zur erzeugung eines telezentrischen lichtstrahls und anwendung des verfahrens.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1613990A1 (de) * 1968-03-01 1970-08-20 Bosch Gmbh Robert Einrichtung zur Spurfuehrung bei einem Lichtfleck-Abtastgeraet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005464A1 (en) * 1984-05-24 1985-12-05 The Commonwealth Of Australia Care Of The Secretar Focal plane scanning device
US4708420A (en) * 1984-05-24 1987-11-24 The Commonwealth Of Australia Focal plane scanning device

Also Published As

Publication number Publication date
DE2426331A1 (de) 1975-12-11
DE2426331C2 (de) 1982-05-06
FR2273292B3 (OSRAM) 1978-12-22
JPS5757683B2 (OSRAM) 1982-12-06
JPS513250A (OSRAM) 1976-01-12
CH576645A5 (OSRAM) 1976-06-15

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