JPS61132935A - 弾性表面波光偏向器 - Google Patents

弾性表面波光偏向器

Info

Publication number
JPS61132935A
JPS61132935A JP59254133A JP25413384A JPS61132935A JP S61132935 A JPS61132935 A JP S61132935A JP 59254133 A JP59254133 A JP 59254133A JP 25413384 A JP25413384 A JP 25413384A JP S61132935 A JPS61132935 A JP S61132935A
Authority
JP
Japan
Prior art keywords
surface acoustic
acoustic wave
interdigital electrode
electrode
frequency
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
JP59254133A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0451007B2 (enExample
Inventor
Kenji Nakamura
憲司 中村
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP59254133A priority Critical patent/JPS61132935A/ja
Priority to US06/804,182 priority patent/US4815802A/en
Publication of JPS61132935A publication Critical patent/JPS61132935A/ja
Publication of JPH0451007B2 publication Critical patent/JPH0451007B2/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
    • G02F1/335—Acousto-optical deflection devices having an optical waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP59254133A 1984-12-03 1984-12-03 弾性表面波光偏向器 Granted JPS61132935A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59254133A JPS61132935A (ja) 1984-12-03 1984-12-03 弾性表面波光偏向器
US06/804,182 US4815802A (en) 1984-12-03 1985-12-03 Surface acoustic wave generating apparatus including a positive feedback-type generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59254133A JPS61132935A (ja) 1984-12-03 1984-12-03 弾性表面波光偏向器

Publications (2)

Publication Number Publication Date
JPS61132935A true JPS61132935A (ja) 1986-06-20
JPH0451007B2 JPH0451007B2 (enExample) 1992-08-17

Family

ID=17260672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59254133A Granted JPS61132935A (ja) 1984-12-03 1984-12-03 弾性表面波光偏向器

Country Status (2)

Country Link
US (1) US4815802A (enExample)
JP (1) JPS61132935A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010524034A (ja) * 2007-04-06 2010-07-15 ハリス コーポレイション 拡大された温度信頼性を有する音響光学装置
JP2010524033A (ja) * 2007-04-06 2010-07-15 ハリス コーポレイション 音響光学（ａｏ）ｒｆ信号励起を実施するための低コストのシステム及び方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929042A (en) * 1986-11-28 1990-05-29 Fuji Photo Film Co., Ltd. Variable acoustical deflection of an optical wave in an optical waveguide
US4940304A (en) * 1987-06-03 1990-07-10 Fuji Photo Film Co., Ltd. Optical deflecting apparatus
JPH0778588B2 (ja) * 1988-05-27 1995-08-23 富士写真フイルム株式会社 光偏向装置
US4929043A (en) * 1988-05-31 1990-05-29 Fuji Photo Film Co., Ltd. Light beam deflector
US5144466A (en) * 1988-10-04 1992-09-01 Canon Kabushiki Kaisha Optical fiber communication method and multimedia optical fiber network using the same
JP3154418B2 (ja) * 1990-06-21 2001-04-09 キヤノン株式会社 半導体光増幅装置、光通信システム、双方向光通信システム、光通信ネットワーク、及び集積型光ノード
DE69114414T2 (de) * 1990-08-27 1996-04-18 Canon Kk Optisches Kommunikationsnetz.
FR2728357B1 (fr) * 1994-12-20 1997-01-31 Alcatel Nv Dispositif acousto-optique pour filtrage optique
US5805743A (en) * 1995-10-30 1998-09-08 Minolta Co., Ltd. Optical deflector and scanning optical system provided with the optical deflector
US6555781B2 (en) 1999-05-10 2003-04-29 Nanyang Technological University Ultrashort pulsed laser micromachining/submicromachining using an acoustooptic scanning device with dispersion compensation
FR2863062B1 (fr) * 2003-11-28 2006-03-17 Nemoptic Dispositif d'affichage a ecran de type nematique bistable optimisant le noir et procede de definition de ce dispositif
CN106200029A (zh) * 2016-09-12 2016-12-07 中国科学技术大学 一种声光调制器驱动电路及其扫描方法
WO2018183507A1 (en) * 2017-03-28 2018-10-04 The Charles Stark Draper Laboratory, Inc. Saw optical modulators with sense transducers
US11695249B2 (en) * 2020-12-04 2023-07-04 Electronics And Telecommunications Research Institute Femtosecond pulse laser apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655621A (en) * 1970-03-23 1972-04-11 Signal Oil & Gas Co Adding mercaptan sulfur to a selective hydrogenation process
US3850503A (en) * 1972-10-26 1974-11-26 Texas Instruments Inc Asymmetric waveguide pair acoustic surface wave switch
US3974464A (en) * 1974-03-15 1976-08-10 Texas Instruments Incorporated Acoustic ridge waveguide
US4055821A (en) * 1974-03-15 1977-10-25 Texas Instruments Incorporated Acoustic ridge transversal filter
US4315693A (en) * 1979-12-31 1982-02-16 Walker Clifford G Optical strapdown inertia system
DE3116426A1 (de) * 1980-04-26 1982-02-25 Canon K.K., Tokyo "strahlablenkeinrichtung"
US4604707A (en) * 1982-03-12 1986-08-05 Omron Tateisi Electronics Co. Device and method for comparing optical signals
US4530573A (en) * 1982-08-26 1985-07-23 Rca Corporation Optoelectronic multiposition RF signal switch
JPS59192232A (ja) * 1983-04-15 1984-10-31 Nec Corp 導波型光偏向器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010524034A (ja) * 2007-04-06 2010-07-15 ハリス コーポレイション 拡大された温度信頼性を有する音響光学装置
JP2010524033A (ja) * 2007-04-06 2010-07-15 ハリス コーポレイション 音響光学（ａｏ）ｒｆ信号励起を実施するための低コストのシステム及び方法

Also Published As

Publication number Publication date
JPH0451007B2 (enExample) 1992-08-17
US4815802A (en) 1989-03-28

Similar Documents

Publication Publication Date Title
JPS61132935A (ja) 弾性表面波光偏向器
US4933588A (en) Higher order transverse mode suppression in surface acoustic wave resonators
US4342012A (en) Surface acoustic wave device
JP2758538B2 (ja) 光変調素子と光変調装置及びその駆動方法
JPH0213488B2 (enExample)
Lee et al. Wide-band guided wave acoustooptic Bragg deflector using a tilted-finger chirp transducer
US3680009A (en) Acoustic surface wave delay line
US5138482A (en) Light modular and recording device employing same
US4254388A (en) Frequency selector apparatus
JPH08286160A (ja) 音響光学フィルタ
JPH03189631A (ja) 光導波路装置
US4299449A (en) Acoustooptic modulator
US7405512B2 (en) Acoustic transducers having localized ferroelectric domain inverted regions
JPS6150291B2 (enExample)
CN119765008B (zh) 一种基于薄膜铌酸锂的反馈式集成线性扫频激光器
JPH0212135A (ja) 第２高調波発生素子
JP2985457B2 (ja) 音響光学可変波長フィルタ
US5675207A (en) Surface acoustic waver convolver
JPS6150289B2 (enExample)
JP3101445B2 (ja) 弾性表面波コンボルバ
US3614643A (en) Microwave acoustic surface wave amplifier and method of fabrication
JPS6230413A (ja) 弾性表面波共振子装置
JPS5947492B2 (ja) 弾性表面波遅延線路素子
US5991472A (en) Optical wavelength filter
JPS6150288B2 (enExample)