Measurement of the optical to electrical detection delay in the detector for ground-to-space laser time transfer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00178269" target="_blank" >RIV/68407700:21340/11:00178269 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1088/0026-1394/48/3/L01" target="_blank" >http://dx.doi.org/10.1088/0026-1394/48/3/L01</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/0026-1394/48/3/L01" target="_blank" >10.1088/0026-1394/48/3/L01</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurement of the optical to electrical detection delay in the detector for ground-to-space laser time transfer

Popis výsledku v původním jazyce

We present a new type of measurement and the first results of determination of the optical to electrical delay of a photon counting detector. This type of measurement has not been reported for photon counting. The absolute value of the time interval between the time of arrival of the signal photon onto the detector input aperture and the time when the electrical output signal exceeds the pre-defined level must be determined. The optical to electrical delay value is required for ground-to-space laser time transfer with picosecond accuracy. The laser time transfer link is under construction for the European Space Agency for its application in the experiment Atomic Clock Ensemble in Space. We have developed the measurement technique and have measured thedetection delay of the solid state photon counter. The experiment is described along with the first results.

Název v anglickém jazyce

Measurement of the optical to electrical detection delay in the detector for ground-to-space laser time transfer

Popis výsledku anglicky

We present a new type of measurement and the first results of determination of the optical to electrical delay of a photon counting detector. This type of measurement has not been reported for photon counting. The absolute value of the time interval between the time of arrival of the signal photon onto the detector input aperture and the time when the electrical output signal exceeds the pre-defined level must be determined. The optical to electrical delay value is required for ground-to-space laser time transfer with picosecond accuracy. The laser time transfer link is under construction for the European Space Agency for its application in the experiment Atomic Clock Ensemble in Space. We have developed the measurement technique and have measured thedetection delay of the solid state photon counter. The experiment is described along with the first results.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Metrologia

ISSN

0026-1394

e-ISSN

—

Svazek periodika

48

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

4

Strana od-do

"L13"-"L16"

Kód UT WoS článku

000290664200001

EID výsledku v databázi Scopus

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