Optical Frequency Combs Generated By Four-wave Mixing In Optical Fibers For Astrophysical Spectrometer Calibration And Metrology.

dc.creatorCruz, Flavio C
dc.date2008-Aug
dc.date2015-11-27T13:13:06Z
dc.date2015-11-27T13:13:06Z
dc.date.accessioned2018-03-29T01:07:21Z
dc.date.available2018-03-29T01:07:21Z
dc.identifierOptics Express. v. 16, n. 17, p. 13267-75, 2008-Aug.
dc.identifier1094-4087
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/18711563
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/197936
dc.identifier18711563
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1298169
dc.descriptionOptical frequency combs generated by multiple four-wave mixing in short and highly nonlinear optical fibers are proposed for use as high precision frequency markers, calibration of astrophysical spectrometers, broadband spectroscopy and metrology. Implementations can involve two optical frequency standards as input lasers, or one standard and a second laser phase-locked to it using a stable microwave reference oscillator. Energy and momentum conservation required by the parametric generation assures phase coherence among comb frequencies, while fibers with short lengths can avoid linewidth broadening and stimulated Brillouin scattering. In contrast to combs from mode-locked lasers or microcavities, the absence of a resonator allows large tuning of the frequency spacing from tens of gigahertz to beyond teraHertz.
dc.description16
dc.description13267-75
dc.languageeng
dc.relationOptics Express
dc.relationOpt Express
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectAstronomy
dc.subjectCalibration
dc.subjectEquipment Design
dc.subjectEquipment Failure Analysis
dc.subjectFiber Optic Technology
dc.subjectFiltration
dc.subjectInfrared Rays
dc.subjectMicrowaves
dc.subjectOptical Fibers
dc.subjectOptics And Photonics
dc.subjectSpectrum Analysis
dc.titleOptical Frequency Combs Generated By Four-wave Mixing In Optical Fibers For Astrophysical Spectrometer Calibration And Metrology.
dc.typeArtículos de revistas


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