IL188637A - Frequency standard based on coherent population trapping (cpt) - Google Patents
Frequency standard based on coherent population trapping (cpt)Info
- Publication number
- IL188637A IL188637A IL188637A IL18863708A IL188637A IL 188637 A IL188637 A IL 188637A IL 188637 A IL188637 A IL 188637A IL 18863708 A IL18863708 A IL 18863708A IL 188637 A IL188637 A IL 188637A
- Authority
- IL
- Israel
- Prior art keywords
- cpt
- frequency standard
- standard based
- population trapping
- coherent population
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/14—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks
- G04F5/145—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks using Coherent Population Trapping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Ecology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL188637A IL188637A (en) | 2008-01-07 | 2008-01-07 | Frequency standard based on coherent population trapping (cpt) |
EP09700530A EP2240833B1 (en) | 2008-01-07 | 2009-01-07 | Frequency standard based on coherent population trapping (cpt) |
PCT/IL2009/000022 WO2009087621A1 (en) | 2008-01-07 | 2009-01-07 | Frequency standard based on coherent population trapping (cpt) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL188637A IL188637A (en) | 2008-01-07 | 2008-01-07 | Frequency standard based on coherent population trapping (cpt) |
Publications (2)
Publication Number | Publication Date |
---|---|
IL188637A0 IL188637A0 (en) | 2009-02-11 |
IL188637A true IL188637A (en) | 2013-07-31 |
Family
ID=40524797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL188637A IL188637A (en) | 2008-01-07 | 2008-01-07 | Frequency standard based on coherent population trapping (cpt) |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2240833B1 (en) |
IL (1) | IL188637A (en) |
WO (1) | WO2009087621A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6627335B2 (en) * | 2015-09-01 | 2020-01-08 | セイコーエプソン株式会社 | Quantum interference devices, atomic oscillators, and electronics |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7102451B2 (en) * | 2004-02-18 | 2006-09-05 | Princeton University, Office Of Technology, Licensing & Intellectual Property | Method and system for operating an atomic clock with alternating-polarization light |
US7379486B2 (en) * | 2005-07-22 | 2008-05-27 | Honeywell International Inc. | Technique for optically pumping alkali-metal atoms using CPT resonances |
-
2008
- 2008-01-07 IL IL188637A patent/IL188637A/en active IP Right Grant
-
2009
- 2009-01-07 EP EP09700530A patent/EP2240833B1/en active Active
- 2009-01-07 WO PCT/IL2009/000022 patent/WO2009087621A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009087621A1 (en) | 2009-07-16 |
EP2240833A1 (en) | 2010-10-20 |
EP2240833B1 (en) | 2013-03-20 |
IL188637A0 (en) | 2009-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1140552A1 (en) | Coupled resonator for timepiece | |
EP2318064A4 (en) | Debubbler | |
EP2259251A4 (en) | Server device, terminal device, reproduction device | |
EP2327868A4 (en) | Frequency component analyzer | |
EP2183829A4 (en) | Tunable mode-locked laser | |
EP2003788A4 (en) | High frequency part | |
HK1148357A1 (en) | Electronic timepiece | |
GB0721758D0 (en) | Frequency estimation | |
GB2458902B (en) | Switched-capacitor circuit | |
GB0808297D0 (en) | Amplifier Circuit | |
EP2149932A4 (en) | Terminal plate circuit usisng pushing member | |
EP2329598A4 (en) | Frequency generation techniques | |
EP2289250A4 (en) | Hearing aid housing apparatus | |
PL2344933T3 (en) | Watch case | |
GB201018264D0 (en) | An electronic aid | |
GB2457513B (en) | Real time clock | |
GB2465811B (en) | Resonator tuning | |
EP2369737A4 (en) | Oscillation circuit | |
EP2345271A4 (en) | Graduated single frequency network | |
GB0823156D0 (en) | High frequency microantenna device | |
AU322285S (en) | Wristwatch | |
EP2162982A4 (en) | An oscillator arrangement | |
GB2433016B (en) | An improved squirrel trap | |
IL188637A (en) | Frequency standard based on coherent population trapping (cpt) | |
GB0821085D0 (en) | Resonator tuning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed |