Considerations for an Optical Link for the ACES Mission

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F08%3A00148854" target="_blank" >RIV/68407700:21340/08:00148854 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21340/09:00159390

Result on the web

<a href="http://www.astro.amu.edu.pl/ILRS_Workshop_2008/presentations/4_thu/sess3/1_Schreiber.pdf" target="_blank" >http://www.astro.amu.edu.pl/ILRS_Workshop_2008/presentations/4_thu/sess3/1_Schreiber.pdf</a>

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Considerations for an Optical Link for the ACES Mission

Original language description

Satellite Laser Ranging (SLR) provides a technology, which is most suitable for time transfer. While other optical timescale adjustment approaches usually perform frequency comparisons and make use of data averaging, SLR directly links the epochs of therespective timescales with high accuracy on a shot by shot basis. However technologically one has to overcome a few obstacles, because the timing of optical laser pulses still requires the transition from the optical regime into the electronic regime. Systematic effects in the signal conversion cause extra time delays and this may result in an unwanted timescale offset if not properly accounted for.

Czech name

—

Czech description

—

Type

O - Miscellaneous

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů