Remotely manageable system for stabilizing femtosecond lasers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F14%3A00437909" target="_blank" >RIV/68081731:_____/14:00437909 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2052815" target="_blank" >http://dx.doi.org/10.1117/12.2052815</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2052815" target="_blank" >10.1117/12.2052815</a>
Alternative languages
Result language
angličtina
Original language name
Remotely manageable system for stabilizing femtosecond lasers
Original language description
In the field of precise measurement of optical frequencies, laser spectroscopy and interferometric distance surveying the optical frequency synthesizers (femtosecond combs) are used as optical frequency references. They generate thousands of narrow-linewidth coherent optical frequencies at the same time. The spacing of generated components equals to the repetition frequency of femtosecond pulses of the laser. The position of the comb spectrum has a frequency offset that is derived from carrier to envelope frequency difference. The repetition frequency and mentioned frequency offset belong to main controlled parameters of the optical frequency comb. If these frequencies are electronically locked an ultrastable frequency standard (i.e. H-maser, Cs- or Rb- clock), its relative stability is transferred to the optical frequency domain. We present a complete digitally controlled signal processing chain for phase-locked loop (PLL) control of the offset frequency. The setup is able to overcome
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Laser Sources and Applications II (Proceedenigs of SPIE 9135)
ISBN
9781628410839
ISSN
0277-786X
e-ISSN
—
Number of pages
6
Pages from-to
"913527:1"-"6"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Brussels
Event date
Apr 14, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000339372300058