Single photon detector for laser time-transfer link to next-gen Galileo satellite – Power source radiation resistance

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F24%3A00242569" target="_blank" >RIV/68407700:21340/24:00242569 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1063/5.0187560" target="_blank" >https://doi.org/10.1063/5.0187560</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0187560" target="_blank" >10.1063/5.0187560</a>

Result language
angličtina
Original language name
Single photon detector for laser time-transfer link to next-gen Galileo satellite – Power source radiation resistance
Original language description
The gamma radiation test of an DC/DC integrated converter is presented. Three samples of the device were irradiated by a total dose of 74 Gy provided by a cobalt source. This component is intended for improoving control circuit of solid state single photon detector. The detector is a key part of the laser time-transfer link payload for the next generation of Galileo GNSS satellites. These radiation tests were successful and will be included in a development of a new generation of solid state photon counting detector control circuits for space missions.
Czech name
—
Czech description
—

Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)