JPS60101519A - 音響光学素子 - Google Patents

音響光学素子

Info

Publication number
JPS60101519A
JPS60101519A JP20896983A JP20896983A JPS60101519A JP S60101519 A JPS60101519 A JP S60101519A JP 20896983 A JP20896983 A JP 20896983A JP 20896983 A JP20896983 A JP 20896983A JP S60101519 A JPS60101519 A JP S60101519A
Authority
JP
Japan
Prior art keywords
transducer
acousto
ultrasonic wave
mount surface
effective aperture
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
JP20896983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446407B2 (enrdf_load_stackoverflow
Inventor
Fumio Tanaka
文雄 田中
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP20896983A priority Critical patent/JPS60101519A/ja
Publication of JPS60101519A publication Critical patent/JPS60101519A/ja
Publication of JPH0446407B2 publication Critical patent/JPH0446407B2/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
    • G02F1/01—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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP20896983A 1983-11-09 1983-11-09 音響光学素子 Granted JPS60101519A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20896983A JPS60101519A (ja) 1983-11-09 1983-11-09 音響光学素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20896983A JPS60101519A (ja) 1983-11-09 1983-11-09 音響光学素子

Publications (2)

Publication Number Publication Date
JPS60101519A true JPS60101519A (ja) 1985-06-05
JPH0446407B2 JPH0446407B2 (enrdf_load_stackoverflow) 1992-07-29

Family

ID=16565156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20896983A Granted JPS60101519A (ja) 1983-11-09 1983-11-09 音響光学素子

Country Status (1)

Country Link
JP (1) JPS60101519A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030863A1 (ja) * 2004-09-17 2006-03-23 Nikon Corporation 光学ローパスフィルタおよび撮像装置
JP2006227252A (ja) * 2005-02-17 2006-08-31 Nikon Corp 光学ローパスフィルタ、撮像装置および音響光学素子

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919922A (ja) * 1982-07-27 1984-02-01 Hoya Corp 音響光学変調素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919922A (ja) * 1982-07-27 1984-02-01 Hoya Corp 音響光学変調素子

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030863A1 (ja) * 2004-09-17 2006-03-23 Nikon Corporation 光学ローパスフィルタおよび撮像装置
US7940309B2 (en) 2004-09-17 2011-05-10 Nikon Corporation Optical low pass filter and image-capturing device
JP2006227252A (ja) * 2005-02-17 2006-08-31 Nikon Corp 光学ローパスフィルタ、撮像装置および音響光学素子

Also Published As

Publication number Publication date
JPH0446407B2 (enrdf_load_stackoverflow) 1992-07-29

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