NO331034B1 - Framgangsmate for a rette en optisk mottaker mot en lyskilde og et apparat for utovelse av framgangsmaten - Google Patents
Framgangsmate for a rette en optisk mottaker mot en lyskilde og et apparat for utovelse av framgangsmatenInfo
- Publication number
- NO331034B1 NO331034B1 NO20100377A NO20100377A NO331034B1 NO 331034 B1 NO331034 B1 NO 331034B1 NO 20100377 A NO20100377 A NO 20100377A NO 20100377 A NO20100377 A NO 20100377A NO 331034 B1 NO331034 B1 NO 331034B1
- Authority
- NO
- Norway
- Prior art keywords
- receiver
- light source
- light
- directing
- practicing
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0403—Mechanical elements; Supports for optical elements; Scanning arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/112—Line-of-sight transmission over an extended range
- H04B10/1123—Bidirectional transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/1143—Bidirectional transmission
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optical Communication System (AREA)
- Automatic Focus Adjustment (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Recording Or Reproduction (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Det beskrives en framgangsmåte og et apparat for å rette en optisk mottaker (1) mot en lyskilde, hvor framgangsmåten innbefatter bruk av en flerhet av lysdetektorer (9') anordnet omkring mottakerens (1) optiske akse (10) til å sammenligne hvor lys (L) fra lyskilden treffer lysdetektorene (9') i forhold til den optiske akse (10), hvor framgangsmåten innbefatter trinnene: A) å anordne mottakeren (1) defokusert; B) å la mottakeren (1) søke etter lyskilden ved å skanne omgivelsene inntil lyset (L) fra lyskilden treffer i det minste en av lysdetektorene (9'); C) å justere mottakerens (1) retning med gjeldende fokus inn mot den optiske akse (10); D) å øke fokusering av mottakeren (1); og E) gjenta trinnene C) og D) inntil maksimalt fokus oppnås.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20100377A NO331034B1 (no) | 2010-03-16 | 2010-03-16 | Framgangsmate for a rette en optisk mottaker mot en lyskilde og et apparat for utovelse av framgangsmaten |
EP11756601.8A EP2548317A4 (en) | 2010-03-16 | 2011-03-14 | Method of directing an optical receiver toward a light source and an apparatus of practising the method |
CN201180014004XA CN102792612A (zh) | 2010-03-16 | 2011-03-14 | 将光接收器朝向光源引导的方法及实施该方法的装置 |
PCT/NO2011/000082 WO2011115499A1 (en) | 2010-03-16 | 2011-03-14 | Method of directing an optical receiver toward a light source and an apparatus of practising the method |
JP2013500017A JP2013523007A (ja) | 2010-03-16 | 2011-03-14 | 光源に光受信機を指向する方法および当該方法を実行するための装置 |
BR112012023370A BR112012023370A2 (pt) | 2010-03-16 | 2011-03-14 | método para direcionar um receptor ótico em direção a uma fonte de luz e um aparelho para praticar o método. |
US13/583,592 US8805192B2 (en) | 2010-03-16 | 2011-03-14 | Method of directing an optical receiver toward a light source and an apparatus of practicing the method |
KR1020127024130A KR20130016230A (ko) | 2010-03-16 | 2011-03-14 | 광 수신기를 광원을 향해 겨냥하는 방법 및 그 방법을 수행하는 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20100377A NO331034B1 (no) | 2010-03-16 | 2010-03-16 | Framgangsmate for a rette en optisk mottaker mot en lyskilde og et apparat for utovelse av framgangsmaten |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20100377A1 NO20100377A1 (no) | 2011-09-19 |
NO331034B1 true NO331034B1 (no) | 2011-09-19 |
Family
ID=44649424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20100377A NO331034B1 (no) | 2010-03-16 | 2010-03-16 | Framgangsmate for a rette en optisk mottaker mot en lyskilde og et apparat for utovelse av framgangsmaten |
Country Status (8)
Country | Link |
---|---|
US (1) | US8805192B2 (no) |
EP (1) | EP2548317A4 (no) |
JP (1) | JP2013523007A (no) |
KR (1) | KR20130016230A (no) |
CN (1) | CN102792612A (no) |
BR (1) | BR112012023370A2 (no) |
NO (1) | NO331034B1 (no) |
WO (1) | WO2011115499A1 (no) |
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US7336416B2 (en) * | 2005-04-27 | 2008-02-26 | Asml Netherlands B.V. | Spectral purity filter for multi-layer mirror, lithographic apparatus including such multi-layer mirror, method for enlarging the ratio of desired radiation and undesired radiation, and device manufacturing method |
US9847834B2 (en) * | 2014-01-10 | 2017-12-19 | 8 Rivers Capital, Llc | Diverged-beam communications system |
US9319133B2 (en) * | 2014-04-11 | 2016-04-19 | Aoptix Technologies, Inc. | Aligning transceiver systems of a data transmission network |
EP3189602A4 (en) * | 2014-09-04 | 2018-05-02 | Nokia Technology Oy | Free space communication |
US9871588B2 (en) | 2015-12-30 | 2018-01-16 | Surefire Llc | Systems and methods for tiling optically narrowcast signals |
WO2017169911A1 (ja) * | 2016-03-29 | 2017-10-05 | 日本電気株式会社 | 移動体間通信システム、移動体間通信方法およびプログラム記録媒体 |
EP3469741A1 (en) | 2016-06-13 | 2019-04-17 | BAE Systems PLC | Optical communication device |
ES2866902T3 (es) | 2016-06-13 | 2021-10-20 | Bae Systems Plc | Receptor del sistema de comunicación óptica de espacio libre |
GB2551342B (en) * | 2016-06-13 | 2021-08-11 | Bae Systems Plc | Free space optical communication system receiver |
AU2017335678B2 (en) * | 2016-09-27 | 2020-04-09 | Raytheon Company | Systems and methods for demodulation of free space optical signals without wavefront correction |
US9917652B1 (en) | 2017-06-06 | 2018-03-13 | Surefire Llc | Adaptive communications focal plane array |
CN108152822B (zh) * | 2017-12-14 | 2023-11-03 | 深圳市速腾聚创科技有限公司 | 激光雷达及激光雷达控制方法 |
US10236986B1 (en) | 2018-01-05 | 2019-03-19 | Aron Surefire, Llc | Systems and methods for tiling free space optical transmissions |
US10250948B1 (en) | 2018-01-05 | 2019-04-02 | Aron Surefire, Llc | Social media with optical narrowcasting |
US10473439B2 (en) | 2018-01-05 | 2019-11-12 | Aron Surefire, Llc | Gaming systems and methods using optical narrowcasting |
US10931374B1 (en) * | 2018-12-13 | 2021-02-23 | Waymo Llc | Vehicle with free-space optical link for log data uploading |
US11579014B1 (en) * | 2020-08-20 | 2023-02-14 | Amazon Technologies, Inc. | Optical detector system |
WO2023208630A1 (de) * | 2022-04-28 | 2023-11-02 | Sew-Eurodrive Gmbh & Co. Kg | Kommunikationsmodul |
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-
2010
- 2010-03-16 NO NO20100377A patent/NO331034B1/no not_active IP Right Cessation
-
2011
- 2011-03-14 KR KR1020127024130A patent/KR20130016230A/ko not_active Application Discontinuation
- 2011-03-14 US US13/583,592 patent/US8805192B2/en not_active Expired - Fee Related
- 2011-03-14 CN CN201180014004XA patent/CN102792612A/zh active Pending
- 2011-03-14 EP EP11756601.8A patent/EP2548317A4/en not_active Withdrawn
- 2011-03-14 BR BR112012023370A patent/BR112012023370A2/pt not_active IP Right Cessation
- 2011-03-14 JP JP2013500017A patent/JP2013523007A/ja active Pending
- 2011-03-14 WO PCT/NO2011/000082 patent/WO2011115499A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
BR112012023370A2 (pt) | 2017-10-24 |
WO2011115499A1 (en) | 2011-09-22 |
US8805192B2 (en) | 2014-08-12 |
CN102792612A (zh) | 2012-11-21 |
NO20100377A1 (no) | 2011-09-19 |
JP2013523007A (ja) | 2013-06-13 |
KR20130016230A (ko) | 2013-02-14 |
US20130082162A1 (en) | 2013-04-04 |
EP2548317A1 (en) | 2013-01-23 |
EP2548317A4 (en) | 2017-07-26 |
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