Progress on Laser Time Transfer Project
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F08%3A00141314" target="_blank" >RIV/68407700:21340/08:00141314 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Progress on Laser Time Transfer Project
Original language description
The purposes of the Laser Time Transfer (LTT) experiment are to synchronize the atomic clocks in space to ones on the ground, and to verify the relativity theory. The LTT payload in space includes a dual-SPAD detector, a timer based on TDC device, control unit and a LRA. The expected uncertainty of measurement of clock differences for single shot is about 200ps, and the uncertainty of measurement for the relative frequency differences for two rubidium clocks is about 1E-13/ 1000 seconds. The LTT flightmodule is ready and is waiting for the flight mission in 2007-2008.
Czech name
—
Czech description
—
Classification
Type
O - Miscellaneous
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
—
Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů