Study of the thermal stability of Zerodur glass ceramics suitable for a scanning probe microscope frame
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F12%3A00385297" target="_blank" >RIV/68081731:_____/12:00385297 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.2478/s11534-011-0112-6" target="_blank" >http://dx.doi.org/10.2478/s11534-011-0112-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11534-011-0112-6" target="_blank" >10.2478/s11534-011-0112-6</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Study of the thermal stability of Zerodur glass ceramics suitable for a scanning probe microscope frame
Popis výsledku v původním jazyce
The work presents measurements of the length stability of Zerodur glass ceramic with temperature change. Measurement of this thermal characteristic is necessary for determination of the optimal temperature at which the Zerodur glass ceramic has a coefficient of thermal expansion close to zero. The principle of the measurement is to monitor the length changes using an optical resonator with a cavity mirror spacer made from the Zerodur material to be studied. The resonator is placed inside a vacuum chamber with a temperature control. A tunable laser diode is locked to a certain optical mode of the resonator to monitor the optical frequency of this mode. A beat-note signal from optical mixing between the laser and a stabilized femtosecond frequency comb is detected and processed. The temperature dependence of the glass ceramics was determined and analyzed. The resolution of the length measurement of the experimental set-up is on the order of 0.1 nm.
Název v anglickém jazyce
Study of the thermal stability of Zerodur glass ceramics suitable for a scanning probe microscope frame
Popis výsledku anglicky
The work presents measurements of the length stability of Zerodur glass ceramic with temperature change. Measurement of this thermal characteristic is necessary for determination of the optimal temperature at which the Zerodur glass ceramic has a coefficient of thermal expansion close to zero. The principle of the measurement is to monitor the length changes using an optical resonator with a cavity mirror spacer made from the Zerodur material to be studied. The resonator is placed inside a vacuum chamber with a temperature control. A tunable laser diode is locked to a certain optical mode of the resonator to monitor the optical frequency of this mode. A beat-note signal from optical mixing between the laser and a stabilized femtosecond frequency comb is detected and processed. The temperature dependence of the glass ceramics was determined and analyzed. The resolution of the length measurement of the experimental set-up is on the order of 0.1 nm.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JA - Elektronika a optoelektronika, elektrotechnika
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Central European Journal of Physics
ISSN
1895-1082
e-ISSN
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Svazek periodika
10
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
PL - Polská republika
Počet stran výsledku
7
Strana od-do
447-453
Kód UT WoS článku
000302285700017
EID výsledku v databázi Scopus
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