JPS5968723A - 光変調素子 - Google Patents
光変調素子Info
- Publication number
- JPS5968723A JPS5968723A JP57179265A JP17926582A JPS5968723A JP S5968723 A JPS5968723 A JP S5968723A JP 57179265 A JP57179265 A JP 57179265A JP 17926582 A JP17926582 A JP 17926582A JP S5968723 A JPS5968723 A JP S5968723A
- Authority
- JP
- Japan
- Prior art keywords
- light
- refractive index
- index distribution
- light beam
- modulation element
- 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
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
- G02F1/0147—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 thermo-optic effects
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
- G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/129—Colour printing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Fax Reproducing Arrangements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57179265A JPS5968723A (ja) | 1982-10-13 | 1982-10-13 | 光変調素子 |
US07/063,788 US4848879A (en) | 1982-10-09 | 1987-06-22 | Light modulating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57179265A JPS5968723A (ja) | 1982-10-13 | 1982-10-13 | 光変調素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5968723A true JPS5968723A (ja) | 1984-04-18 |
JPH0522886B2 JPH0522886B2 (enrdf_load_html_response) | 1993-03-31 |
Family
ID=16062821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57179265A Granted JPS5968723A (ja) | 1982-10-09 | 1982-10-13 | 光変調素子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5968723A (enrdf_load_html_response) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61120114A (ja) * | 1984-11-16 | 1986-06-07 | Hitachi Ltd | 光情報発生方式 |
JPH0756128A (ja) * | 1994-06-22 | 1995-03-03 | Hitachi Ltd | 光情報発生方法 |
US6452710B1 (en) | 1997-08-08 | 2002-09-17 | National Institute Of Advanced Industrial Science And Technology | Optical element, optical control method and device using this optical element, and method of manufacturing optical element |
CN114830016A (zh) * | 2019-10-11 | 2022-07-29 | 捷克光学与电学研究院 | 热光空间光调制器 |
-
1982
- 1982-10-13 JP JP57179265A patent/JPS5968723A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61120114A (ja) * | 1984-11-16 | 1986-06-07 | Hitachi Ltd | 光情報発生方式 |
JPH0756128A (ja) * | 1994-06-22 | 1995-03-03 | Hitachi Ltd | 光情報発生方法 |
US6452710B1 (en) | 1997-08-08 | 2002-09-17 | National Institute Of Advanced Industrial Science And Technology | Optical element, optical control method and device using this optical element, and method of manufacturing optical element |
CN114830016A (zh) * | 2019-10-11 | 2022-07-29 | 捷克光学与电学研究院 | 热光空间光调制器 |
JP2022551460A (ja) * | 2019-10-11 | 2022-12-09 | ウスタフ フォトニキ ア エレクトロニキ アーヴェー ツェーエル,ヴェー.ヴェー.イー. | 熱光学空間光変調器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0522886B2 (enrdf_load_html_response) | 1993-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5231432A (en) | Projector utilizing liquid crystal light-valve and color selection by diffraction | |
US5357289A (en) | Projector lens system having three lens groups for image projector | |
US4848879A (en) | Light modulating device | |
JP4767380B2 (ja) | マルチモードレーザービームの強度を高める光学装置及びその方法並びに本発明のレーザービームの電界を利用したレンズ像を印刷するプリンター | |
JPH04298710A (ja) | 表示装置 | |
JP4846940B2 (ja) | 画像表示装置 | |
US4952035A (en) | Optical element and device using same | |
JPS5968723A (ja) | 光変調素子 | |
JP4132080B2 (ja) | 小型照明装置 | |
JP2008204570A (ja) | 情報記録装置およびその光源装置 | |
JPS59204027A (ja) | 光変調装置 | |
JPH0895042A (ja) | 液晶表示装置 | |
JPS59160127A (ja) | 光変調素子 | |
JPS5918930A (ja) | 光変調方法及び装置 | |
JPS6014221A (ja) | 光変調方法及び光変調素子 | |
JPS61277931A (ja) | 光変調装置 | |
US20240219725A1 (en) | Device for projecting an image formed by a screen | |
JPS627025A (ja) | 光変調装置 | |
JPH0890831A (ja) | マルチビーム光ヘッド | |
JPS6050518A (ja) | 光変調装置 | |
JPS59197021A (ja) | 光変調装置 | |
JPH11142962A (ja) | 斜め投射型表示装置 | |
JP2976561B2 (ja) | 光情報処理装置 | |
JPS60130723A (ja) | 光変調装置 | |
JPS59189326A (ja) | 光変調装置 |