JPS628764B2 - - Google Patents

Info

Publication number
JPS628764B2
JPS628764B2 JP3604682A JP3604682A JPS628764B2 JP S628764 B2 JPS628764 B2 JP S628764B2 JP 3604682 A JP3604682 A JP 3604682A JP 3604682 A JP3604682 A JP 3604682A JP S628764 B2 JPS628764 B2 JP S628764B2
Authority
JP
Japan
Prior art keywords
piezoelectric element
laminated piezoelectric
fabry
electrode
optical modulator
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.)
Expired
Application number
JP3604682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152201A (ja
Inventor
Kunio Nakamura
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 JP3604682A priority Critical patent/JPS58152201A/ja
Publication of JPS58152201A publication Critical patent/JPS58152201A/ja
Publication of JPS628764B2 publication Critical patent/JPS628764B2/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 
    • G02F1/21—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  by interference

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP3604682A 1982-03-08 1982-03-08 フアブリペロ型光学変調器 Granted JPS58152201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3604682A JPS58152201A (ja) 1982-03-08 1982-03-08 フアブリペロ型光学変調器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3604682A JPS58152201A (ja) 1982-03-08 1982-03-08 フアブリペロ型光学変調器

Publications (2)

Publication Number Publication Date
JPS58152201A JPS58152201A (ja) 1983-09-09
JPS628764B2 true JPS628764B2 (en]) 1987-02-24

Family

ID=12458764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3604682A Granted JPS58152201A (ja) 1982-03-08 1982-03-08 フアブリペロ型光学変調器

Country Status (1)

Country Link
JP (1) JPS58152201A (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04116878A (ja) * 1990-09-07 1992-04-17 Ricoh Co Ltd ヒータ付半導体レーザ素子
JPH0786829A (ja) * 1993-09-17 1995-03-31 Nec Corp 反射鏡アンテナ
US7324148B2 (en) 2002-04-26 2008-01-29 Olympus Optical Co., Ltd. Camera and image pickup device unit used therefor having a sealing structure between a dust proofing member and an image pick up device
US7324149B2 (en) 2002-05-20 2008-01-29 Olympus Optical Co., Ltd. Camera and image pick-up device unit having an optical member that is vibrated to remove dust
JP2003348462A (ja) 2002-05-27 2003-12-05 Olympus Optical Co Ltd カメラ及び撮像素子ユニット
JP2004064554A (ja) 2002-07-30 2004-02-26 Olympus Corp カメラ及びこれに用いる撮像素子ユニット
JP4296974B2 (ja) * 2004-03-24 2009-07-15 株式会社村田製作所 ファブリペロー型波長可変フィルタおよび多チャンネルファブリペロー型波長可変フィルタ
JP5123492B2 (ja) * 2006-05-22 2013-01-23 オリンパス株式会社 分光画像観察用光学装置
NO336140B1 (no) * 2009-09-18 2015-05-26 Sintef Aktuator for mikro optisk enhet
CN109884837A (zh) * 2019-04-26 2019-06-14 昆山锐芯微电子有限公司 光波滤波器
CN110032020A (zh) * 2019-04-26 2019-07-19 昆山锐芯微电子有限公司 温度自适应的稳频光波滤波器及其工作方法

Also Published As

Publication number Publication date
JPS58152201A (ja) 1983-09-09

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