NO943088D0 - Rekonfigurerbar, optisk strålesplitter, samt fremgangsmåte for strålebehandling - Google Patents
Rekonfigurerbar, optisk strålesplitter, samt fremgangsmåte for strålebehandlingInfo
- Publication number
- NO943088D0 NO943088D0 NO943088A NO943088A NO943088D0 NO 943088 D0 NO943088 D0 NO 943088D0 NO 943088 A NO943088 A NO 943088A NO 943088 A NO943088 A NO 943088A NO 943088 D0 NO943088 D0 NO 943088D0
- Authority
- NO
- Norway
- Prior art keywords
- well
- beam splitter
- radiation therapy
- optical beam
- reconfigurable optical
- Prior art date
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
- G02F1/292—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 by controlled diffraction or phased-array beam steering
-
- 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
- G02F2201/305—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating diffraction grating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/116,430 US5650835A (en) | 1993-09-03 | 1993-09-03 | Reconfigurable optical beam splitter and method |
Publications (2)
Publication Number | Publication Date |
---|---|
NO943088D0 true NO943088D0 (no) | 1994-08-22 |
NO943088L NO943088L (no) | 1995-03-06 |
Family
ID=22367162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO943088A NO943088L (no) | 1993-09-03 | 1994-08-22 | Rekonfigurerbar, optisk strålesplitter, samt fremgangsmåte for strålebehandling |
Country Status (4)
Country | Link |
---|---|
US (1) | US5650835A (no) |
EP (1) | EP0642051A3 (no) |
JP (1) | JPH07181441A (no) |
NO (1) | NO943088L (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6421179B1 (en) | 1997-05-02 | 2002-07-16 | Interscience, Inc. | Wavelength division multiplexing system and method using a reconfigurable diffraction grating |
US6314071B1 (en) | 1998-02-20 | 2001-11-06 | Zen Research (Ireland), Ltd. | Method and apparatus for reading multiple tracks and writing at least one track of an optical disk |
JP3560805B2 (ja) * | 1998-03-20 | 2004-09-02 | パイオニア株式会社 | 光ピックアップ |
US6839108B1 (en) * | 1998-05-16 | 2005-01-04 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and method of manufacturing the same |
US6661945B2 (en) * | 2000-04-28 | 2003-12-09 | Kaiser Optical Systems, Inc. | Multi-band wavelength dispersive device for use in dense wavelength division multiplexing (DWDM) networks |
GB0107742D0 (en) * | 2001-03-28 | 2001-05-16 | Swan Thomas & Co Ltd | Spatial light modulators |
US7050082B2 (en) | 2002-01-23 | 2006-05-23 | Ricoh Company, Ltd. | Image forming system employing effective optical scan-line control device |
JP4021697B2 (ja) * | 2002-04-09 | 2007-12-12 | 株式会社リコー | 光路偏向素子、光路偏向装置、画像表示装置及び光路偏向素子の駆動方法 |
KR20050117844A (ko) | 2004-06-11 | 2005-12-15 | 삼성전자주식회사 | 광픽업장치 |
US20080088928A1 (en) * | 2006-10-13 | 2008-04-17 | Kaiser Optical Systems | Optical configurations for achieving uniform channel spacing in wdm telecommunications applications |
CN103217820B (zh) * | 2013-04-22 | 2015-11-25 | 华为技术有限公司 | 一种功率可调的光分路器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3843231A (en) * | 1971-04-22 | 1974-10-22 | Commissariat Energie Atomique | Liquid crystal diffraction grating |
FR2254057A1 (en) * | 1973-11-27 | 1975-07-04 | Thomson Csf | Deflector for coherent polarised light - has transparent electrodes on liquid crystalline bed forming diffraction grating |
NL8104122A (nl) * | 1981-09-07 | 1983-04-05 | Philips Nv | Optische schakelaar. |
FR2541784B1 (fr) * | 1983-02-25 | 1986-05-16 | Thomson Csf | Dispositif de deflexion statique d'un faisceau infra-rouge |
IL81259A0 (en) * | 1986-02-18 | 1987-08-31 | Hughes Aircraft Co | Voltage tunable optical beam switching device |
US4958914A (en) * | 1986-06-27 | 1990-09-25 | Hughes Aircraft Company | Optical intensity-to-position mapping and light deflector apparatus and method |
US5048935A (en) * | 1986-12-24 | 1991-09-17 | Hughes Aircraft Company | Method for adaptive correction of the phase non-uniformity of a liquid crystal light valve |
US4937539A (en) * | 1987-08-19 | 1990-06-26 | Hughes Aircraft Company | Phased array for optical beam control |
US4964701A (en) * | 1988-10-04 | 1990-10-23 | Raytheon Company | Deflector for an optical beam |
FR2650400B1 (fr) * | 1989-07-25 | 1991-10-04 | Thomson Csf | Deflecteur electro-optique a cristal liquide |
JPH04134418A (ja) * | 1990-09-27 | 1992-05-08 | Chinon Ind Inc | レーザ回折装置 |
US5126869A (en) * | 1990-12-03 | 1992-06-30 | Raytheon Company | Two-dimensional, phased-array optical beam steerer |
-
1993
- 1993-09-03 US US08/116,430 patent/US5650835A/en not_active Expired - Lifetime
-
1994
- 1994-08-22 NO NO943088A patent/NO943088L/no unknown
- 1994-08-23 EP EP94113123A patent/EP0642051A3/en not_active Ceased
- 1994-09-05 JP JP6211559A patent/JPH07181441A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5650835A (en) | 1997-07-22 |
EP0642051A3 (en) | 1995-09-20 |
NO943088L (no) | 1995-03-06 |
JPH07181441A (ja) | 1995-07-21 |
EP0642051A2 (en) | 1995-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO931850D0 (no) | Laser for aa frembringe en optisk baereboelge | |
DE69310681T2 (de) | Laserstrahlschneidverfahren | |
DE69015365D1 (de) | Laserradausrichtungssystem. | |
GB2272980B (en) | Optical beam splitting lens | |
DE69631534D1 (de) | Laserwellenlängen-regelungssystem | |
AU5346890A (en) | Therapeutic apparatus using laser beam | |
DE69627488D1 (de) | Lichtstrahlentfernungsmesser | |
DE69017191D1 (de) | Bearbeitungsverfahrens mittels laser. | |
DE69331788D1 (de) | Laserstrahlgenerator | |
DE3782929D1 (de) | Bearbeitungsverfahren mittels laserstrahles. | |
DE69416178T2 (de) | Laserkreisel | |
DE69115464D1 (de) | Laserstrahlbearbeitungsverfahren | |
DE69430721D1 (de) | Optischer Strahlaufweiter | |
NO943088D0 (no) | Rekonfigurerbar, optisk strålesplitter, samt fremgangsmåte for strålebehandling | |
DE69402315D1 (de) | Laserstrahlschneidverfahren | |
EP0240005A3 (en) | Optical system for semiconductor laser beam | |
DE58901833D1 (de) | Wellenleiter-lasersystem. | |
DE69330699T2 (de) | Ionenstrahl-Abrasterungsvorrichtung | |
DE68908495D1 (de) | Optischer strahlteiler. | |
DE68922246D1 (de) | Laserstrahlblende. | |
KR900012312A (ko) | 레이저 시스템 | |
DE69003780D1 (de) | Laserquelle. | |
DE68907713D1 (de) | Laserstrahluebertragungseinheit. | |
DE68926409D1 (de) | Laserstrahlprojektiereinheit | |
DE69016416D1 (de) | Laserstrahlbehandlungsvorrichtung. |