EP2172817A3 - Détection des variations d'un intervalle de temps entre des signaux optiques ou électriques - Google Patents
Détection des variations d'un intervalle de temps entre des signaux optiques ou électriques Download PDFInfo
- Publication number
- EP2172817A3 EP2172817A3 EP09010549A EP09010549A EP2172817A3 EP 2172817 A3 EP2172817 A3 EP 2172817A3 EP 09010549 A EP09010549 A EP 09010549A EP 09010549 A EP09010549 A EP 09010549A EP 2172817 A3 EP2172817 A3 EP 2172817A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical
- signal
- electrical
- detection
- variations
- 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
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200930532T SI2172817T1 (sl) | 2008-08-22 | 2009-08-17 | Odkrivanje sprememb časovnega intervala med optičnimi in električnimi signali |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008045359A DE102008045359B3 (de) | 2008-08-22 | 2008-08-22 | Detektion von Veränderungen eines Zeitabstands optischer oder elektrischer Signale |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2172817A2 EP2172817A2 (fr) | 2010-04-07 |
EP2172817A3 true EP2172817A3 (fr) | 2011-03-02 |
EP2172817B1 EP2172817B1 (fr) | 2012-12-12 |
Family
ID=41569898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09010549A Not-in-force EP2172817B1 (fr) | 2008-08-22 | 2009-08-17 | Détection des variations d'un intervalle de temps entre des signaux optiques ou électriques |
Country Status (5)
Country | Link |
---|---|
US (1) | US8242767B2 (fr) |
EP (1) | EP2172817B1 (fr) |
JP (1) | JP5543742B2 (fr) |
DE (1) | DE102008045359B3 (fr) |
SI (1) | SI2172817T1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8493123B2 (en) | 2010-12-15 | 2013-07-23 | Raytheon Company | Synchronization of remote clocks |
US8686895B2 (en) * | 2011-04-29 | 2014-04-01 | Rosemount Tank Radar Ab | Pulsed radar level gauge system with higher order harmonic regulation |
DE102011111114A1 (de) * | 2011-08-19 | 2013-02-21 | Deutsches Elektronen-Synchrotron Desy | System und Verfahren zum Erzeugen eines Synchronisationssteuersignals |
JP5894849B2 (ja) | 2012-04-25 | 2016-03-30 | Primetals Technologies Japan株式会社 | 作業ロールシフト機能を具備した多段圧延機 |
US10050722B2 (en) * | 2014-10-17 | 2018-08-14 | The United States Of America, As Represented By The Secretary Of Commerce | Signal generator, process for making and using same |
US10139699B2 (en) * | 2017-03-09 | 2018-11-27 | Harris Corporation | Electro-optic communications device with frequency conversion and multi-mode optical fiber and related methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722258A (en) * | 1971-03-12 | 1973-03-27 | J Besson | System for measuring time difference between and synchronizing precision clocks |
EP1119119A1 (fr) * | 2000-01-20 | 2001-07-25 | Nippon Telegraph and Telephone Corporation | Générateur de signal local avec PLL pour synchroniser la phase d'horloge avec une suite de signaux optiques |
US20020181041A1 (en) * | 2001-05-31 | 2002-12-05 | Dennis Tong | Opto-electronic phase-locked loop with microwave mixing for clock recovery |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62237344A (ja) * | 1986-04-08 | 1987-10-17 | Hamamatsu Photonics Kk | 時間分解測定システム |
JP3234429B2 (ja) * | 1995-01-17 | 2001-12-04 | 日本電信電話株式会社 | モード同期レーザの動作安定化装置 |
JP3681865B2 (ja) * | 1997-03-31 | 2005-08-10 | 三菱電機株式会社 | 光パルス位置検出回路及び光パルス位置検出方法 |
DE19938513C2 (de) * | 1999-08-13 | 2003-06-12 | Cgk Comp Ges Konstanz Mbh | Vorrichtung und Verfahren zur Synchronisierung schneller analoger Elektronik |
US7157690B2 (en) * | 2004-03-31 | 2007-01-02 | Matsushita Electric Industrial Co., Ltd. | Imaging device with triangular photodetector array for use in imaging |
DE102005007072B4 (de) * | 2005-02-16 | 2010-07-22 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren zum Synchronisieren eines Meßsignals mit einem Referenzsignal und entsprechendes Meßsystem |
JP2007013403A (ja) * | 2005-06-29 | 2007-01-18 | Agilent Technol Inc | 時間差測定方法および同期化方法および測定方法、ならびに、時間差測定装置および同期化装置および測定装置 |
DE202006017713U1 (de) * | 2006-11-16 | 2007-02-01 | Deutsches Elektronen-Synchrotron Desy | Strahlanalysesystem für eine Beschleunigeranlage |
JP5359179B2 (ja) * | 2008-10-17 | 2013-12-04 | 富士通株式会社 | 光受信機及び光受信方法 |
-
2008
- 2008-08-22 DE DE102008045359A patent/DE102008045359B3/de not_active Expired - Fee Related
-
2009
- 2009-08-17 SI SI200930532T patent/SI2172817T1/sl unknown
- 2009-08-17 EP EP09010549A patent/EP2172817B1/fr not_active Not-in-force
- 2009-08-21 JP JP2009191731A patent/JP5543742B2/ja not_active Expired - Fee Related
- 2009-08-21 US US12/545,696 patent/US8242767B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722258A (en) * | 1971-03-12 | 1973-03-27 | J Besson | System for measuring time difference between and synchronizing precision clocks |
EP1119119A1 (fr) * | 2000-01-20 | 2001-07-25 | Nippon Telegraph and Telephone Corporation | Générateur de signal local avec PLL pour synchroniser la phase d'horloge avec une suite de signaux optiques |
US20020181041A1 (en) * | 2001-05-31 | 2002-12-05 | Dennis Tong | Opto-electronic phase-locked loop with microwave mixing for clock recovery |
Also Published As
Publication number | Publication date |
---|---|
DE102008045359B3 (de) | 2010-05-20 |
EP2172817A2 (fr) | 2010-04-07 |
JP5543742B2 (ja) | 2014-07-09 |
US8242767B2 (en) | 2012-08-14 |
SI2172817T1 (sl) | 2013-04-30 |
US20100098408A1 (en) | 2010-04-22 |
JP2010066255A (ja) | 2010-03-25 |
EP2172817B1 (fr) | 2012-12-12 |
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