Radiation Resistant Photon Counting Detector Package Providing Sub-ps Stability for Laser Time Transfer in Space
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00211715" target="_blank" >RIV/68407700:21340/13:00211715 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Radiation Resistant Photon Counting Detector Package Providing Sub-ps Stability for Laser Time Transfer in Space
Popis výsledku v původním jazyce
We are reporting on a design, construction and performance of photon counting detector packages which have been optimized for extremely high stability of their detection delay and for radiation resistance. The detectors have been designed for applications in fundamental metrology and optical time transfer in space. The Single Photon Avalanche Diode SPAD structure manufactured on silicon using the K14 technology is used as a sensor. It is operated in an active quenching and gating mode. The single shot timing resolution is better than 20 ps rms, in a sense of time deviation the detection delay stability of 150 fs has been achieved. The temperature change of the detection delay is as low as 280 fs/K.
Název v anglickém jazyce
Radiation Resistant Photon Counting Detector Package Providing Sub-ps Stability for Laser Time Transfer in Space
Popis výsledku anglicky
We are reporting on a design, construction and performance of photon counting detector packages which have been optimized for extremely high stability of their detection delay and for radiation resistance. The detectors have been designed for applications in fundamental metrology and optical time transfer in space. The Single Photon Avalanche Diode SPAD structure manufactured on silicon using the K14 technology is used as a sensor. It is operated in an active quenching and gating mode. The single shot timing resolution is better than 20 ps rms, in a sense of time deviation the detection delay stability of 150 fs has been achieved. The temperature change of the detection delay is as low as 280 fs/K.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
JV - Kosmické technologie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/LH12005" target="_blank" >LH12005: Detektory fotonů s pikosekundovým časovým rozlišením pro dlouhodobé kosmické mise</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů