JPS6021031A - ２ビ−ム走査装置 - Google Patents

２ビ−ム走査装置

Info

Publication number
JPS6021031A
JPS6021031A JP12893383A JP12893383A JPS6021031A JP S6021031 A JPS6021031 A JP S6021031A JP 12893383 A JP12893383 A JP 12893383A JP 12893383 A JP12893383 A JP 12893383A JP S6021031 A JPS6021031 A JP S6021031A
Authority
JP
Japan
Prior art keywords
ultrasonic
optical
laser beam
angle
deflector
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
JP12893383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441807B2 (enrdf_load_stackoverflow
Inventor
Norihisa Ito
徳久 伊藤
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP12893383A priority Critical patent/JPS6021031A/ja
Publication of JPS6021031A publication Critical patent/JPS6021031A/ja
Publication of JPH0441807B2 publication Critical patent/JPH0441807B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP12893383A 1983-07-15 1983-07-15 ２ビ−ム走査装置 Granted JPS6021031A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12893383A JPS6021031A (ja) 1983-07-15 1983-07-15 ２ビ−ム走査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12893383A JPS6021031A (ja) 1983-07-15 1983-07-15 ２ビ−ム走査装置

Publications (2)

Publication Number Publication Date
JPS6021031A true JPS6021031A (ja) 1985-02-02
JPH0441807B2 JPH0441807B2 (enrdf_load_stackoverflow) 1992-07-09

Family

ID=14996987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12893383A Granted JPS6021031A (ja) 1983-07-15 1983-07-15 ２ビ−ム走査装置

Country Status (1)

Country Link
JP (1) JPS6021031A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7139447B1 (en) * 2001-04-21 2006-11-21 Santanu Basu Angular dispersion amplification method and apparatus for optical demultiplexing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8213068B1 (en) 1994-09-06 2012-07-03 Canon Kabushiki Kaisha Scanning optical apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545735A (en) * 1977-06-15 1979-01-17 Ricoh Co Ltd Laser printer
JPS56161566A (en) * 1980-05-16 1981-12-11 Hitachi Ltd Optical system for information recording

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545735A (en) * 1977-06-15 1979-01-17 Ricoh Co Ltd Laser printer
JPS56161566A (en) * 1980-05-16 1981-12-11 Hitachi Ltd Optical system for information recording

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7139447B1 (en) * 2001-04-21 2006-11-21 Santanu Basu Angular dispersion amplification method and apparatus for optical demultiplexing

Also Published As

Publication number Publication date
JPH0441807B2 (enrdf_load_stackoverflow) 1992-07-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees