DE3750694D1 - Optische Ablenkeinrichtung. - Google Patents
Optische Ablenkeinrichtung.Info
- Publication number
- DE3750694D1 DE3750694D1 DE3750694T DE3750694T DE3750694D1 DE 3750694 D1 DE3750694 D1 DE 3750694D1 DE 3750694 T DE3750694 T DE 3750694T DE 3750694 T DE3750694 T DE 3750694T DE 3750694 D1 DE3750694 D1 DE 3750694D1
- Authority
- DE
- Germany
- Prior art keywords
- deflection device
- optical deflection
- optical
- deflection
- 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 - Fee Related
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 Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61283646A JPH07104534B2 (ja) | 1986-11-28 | 1986-11-28 | 光偏向装置 |
JP62-158612A JPH012023A (ja) | 1987-06-25 | 光偏向装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3750694D1 true DE3750694D1 (de) | 1994-12-01 |
DE3750694T2 DE3750694T2 (de) | 1995-02-23 |
Family
ID=26485665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3750694T Expired - Fee Related DE3750694T2 (de) | 1986-11-28 | 1987-11-27 | Optische Ablenkeinrichtung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4929042A (de) |
EP (1) | EP0270027B1 (de) |
DE (1) | DE3750694T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02179626A (ja) * | 1988-12-29 | 1990-07-12 | Sharp Corp | 光波長変換装置 |
JPH02188729A (ja) * | 1989-01-17 | 1990-07-24 | Sharp Corp | 光学素子の回析格子製造方法 |
JP2833523B2 (ja) * | 1995-05-29 | 1998-12-09 | 富士ゼロックス株式会社 | 光走査素子 |
JPH0996842A (ja) * | 1995-09-29 | 1997-04-08 | Minolta Co Ltd | 導波路入出力装置 |
US5805743A (en) * | 1995-10-30 | 1998-09-08 | Minolta Co., Ltd. | Optical deflector and scanning optical system provided with the optical deflector |
WO2007042852A1 (en) * | 2005-10-13 | 2007-04-19 | Nokia Corporation | Illumination method for displaying different graphical layouts |
US7929815B2 (en) * | 2008-08-27 | 2011-04-19 | International Business Machines Corporation | Optical coupling device |
JP6350563B2 (ja) | 2016-02-29 | 2018-07-04 | 住友大阪セメント株式会社 | 光変調器、及び光変調器を用いた光送信装置 |
US11054647B1 (en) * | 2018-03-06 | 2021-07-06 | Snap Inc. | Eyelens waveguide |
US11927873B2 (en) | 2018-08-14 | 2024-03-12 | Femtonics Kft. | Method of scanning an optical beam using an acousto-optic deflector driven by chirped acoustic signals |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2226781B1 (de) * | 1973-04-20 | 1978-06-23 | Thomson Csf | |
SU527973A1 (ru) * | 1975-10-01 | 1977-07-25 | Ордена Ленина Физико-Технический Институт Им. А.Ф.Иоффе | Электрооптическое коммутирующее устройство |
US4425023A (en) * | 1980-01-31 | 1984-01-10 | Canon Kabushiki Kaisha | Beam spot scanning device |
DE3116426A1 (de) * | 1980-04-26 | 1982-02-25 | Canon K.K., Tokyo | "strahlablenkeinrichtung" |
GB2098347B (en) * | 1981-02-18 | 1985-07-24 | Omron Tateisi Electronics Co | Parallel-serial converter for optical data |
US4455064A (en) * | 1982-01-05 | 1984-06-19 | Canon Kabushiki Kaisha | Surface acoustic wave transducer array for a guided-wave acoustooptic device |
JPS58183626A (ja) * | 1982-04-21 | 1983-10-26 | Nippon Oil Co Ltd | 白血病治療用l−アスパラギナ−ゼ固定化剤 |
JPS59192232A (ja) * | 1983-04-15 | 1984-10-31 | Nec Corp | 導波型光偏向器 |
JPS61132935A (ja) * | 1984-12-03 | 1986-06-20 | Canon Inc | 弾性表面波光偏向器 |
US4735476A (en) * | 1985-09-18 | 1988-04-05 | Board Of Trustees Of The Leland Stanford Junior University | Acousto-optic bragg cell |
-
1987
- 1987-11-27 DE DE3750694T patent/DE3750694T2/de not_active Expired - Fee Related
- 1987-11-27 EP EP87117581A patent/EP0270027B1/de not_active Expired - Lifetime
- 1987-11-27 US US07/127,020 patent/US4929042A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3750694T2 (de) | 1995-02-23 |
EP0270027A1 (de) | 1988-06-08 |
EP0270027B1 (de) | 1994-10-26 |
US4929042A (en) | 1990-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |