Sub-Nanometer Scale Temperature Distance Change Monitor by Optical Frequency Comb Referenced to the Atomic Clock

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F11%3A00368253" target="_blank" >RIV/68081731:_____/11:00368253 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Sub-Nanometer Scale Temperature Distance Change Monitor by Optical Frequency Comb Referenced to the Atomic Clock
Original language description
In this work we present a method of monitor of small distance changes in the sub-nanometer order. The method uses a Fabry-Perot cavity of Zerodur spacer. It?s length is monitored by a selected mode of the femtosecond frequency comb is locked to certain mode of the optical cavity. Measured cavity is placed into temperature stabilized vacuum chamber. Temperature changes affects the length of the cavity, hence the change in repetition frequency of the femtosecond comb. The first results shows the resolution of the method in the order of 0.1 nm.
Czech name
—
Czech description
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 20th IMEKO TC2 Symposium on Photonics in Measurement
ISBN
978-3-8440-0058-0
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
130-133
Publisher name
Shaker Verlag
Place of publication
Aachen
Event location
Linz
Event date
May 16, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)