Long distance measurement with sub-micrometer accuracy using a frequency comb laser

M. G. Zeitouny, M. Cui, N. Bhattacharya, H. P. Urbach, S.A. van den Berg, A.J.E.M. Janssen

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

3 Citaten (Scopus)

Samenvatting

The invention of the femtosecond frequency comb (FC) laser has revolutionized the field of high-resolution spectroscopy, by providing very accurate reference frequencies in the optical domain, acting as a frequency ruler. Similarly, a frequency comb can be viewed as a ruler for distance measurement, which is based on the fact that the vacuum distance between subsequent pulses is known with the accuracy of the used time standard. We have recently demonstrated absolute distance measurements using a FC laser applying a cross-correlation technique [1], which was supported by a theoretical and a numerical study on the formation of cross-correlation in dispersive media [2,3].

Originele taal-2Engels
Titel2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
Aantal pagina's1
DOI's
StatusGepubliceerd - 6 sep 2011
Evenement2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 - Munich, Duitsland
Duur: 22 mei 201126 mei 2011

Congres

Congres2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
LandDuitsland
StadMunich
Periode22/05/1126/05/11

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