JPS57138621A - Fresnel optical scanner - Google Patents

Fresnel optical scanner

Info

Publication number
JPS57138621A
JPS57138621A JP2292181A JP2292181A JPS57138621A JP S57138621 A JPS57138621 A JP S57138621A JP 2292181 A JP2292181 A JP 2292181A JP 2292181 A JP2292181 A JP 2292181A JP S57138621 A JPS57138621 A JP S57138621A
Authority
JP
Japan
Prior art keywords
electrooptic
wave guide
voltage
optical scanner
expressioni
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
JP2292181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH021289B2 (enrdf_load_stackoverflow
Inventor
Kuniharu Takizawa
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.)
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
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 Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Priority to JP2292181A priority Critical patent/JPS57138621A/ja
Publication of JPS57138621A publication Critical patent/JPS57138621A/ja
Publication of JPH021289B2 publication Critical patent/JPH021289B2/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
    • G02F1/295—Analog deflection from or in an optical waveguide structure]

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP2292181A 1981-02-20 1981-02-20 Fresnel optical scanner Granted JPS57138621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2292181A JPS57138621A (en) 1981-02-20 1981-02-20 Fresnel optical scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2292181A JPS57138621A (en) 1981-02-20 1981-02-20 Fresnel optical scanner

Publications (2)

Publication Number Publication Date
JPS57138621A true JPS57138621A (en) 1982-08-27
JPH021289B2 JPH021289B2 (enrdf_load_stackoverflow) 1990-01-11

Family

ID=12096100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2292181A Granted JPS57138621A (en) 1981-02-20 1981-02-20 Fresnel optical scanner

Country Status (1)

Country Link
JP (1) JPS57138621A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182026A (ja) * 1985-02-07 1986-08-14 Brother Ind Ltd 光偏向装置
JPS61238020A (ja) * 1985-04-15 1986-10-23 Omron Tateisi Electronics Co 電界制御型光導波路レンズ
JPH01161323A (ja) * 1987-12-18 1989-06-26 Copal Electron Co Ltd 光偏向素子

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182026A (ja) * 1985-02-07 1986-08-14 Brother Ind Ltd 光偏向装置
JPS61238020A (ja) * 1985-04-15 1986-10-23 Omron Tateisi Electronics Co 電界制御型光導波路レンズ
JPH01161323A (ja) * 1987-12-18 1989-06-26 Copal Electron Co Ltd 光偏向素子

Also Published As

Publication number Publication date
JPH021289B2 (enrdf_load_stackoverflow) 1990-01-11

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