Journal of lightwave technology, 1993-10, Vol.11 (10), p.1694-1700
1993
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Details
- Autor(en) / Beteiligte
- Titel
- Phase noise considerations in coherent optical FMCW reflectometry
- Ist Teil von
- Journal of lightwave technology, 1993-10, Vol.11 (10), p.1694-1700
- Ort / Verlag
- New York, NY: IEEE
- Erscheinungsjahr
- 1993
- Quelle
- IEEE Electronic Library (IEL)
- Beschreibungen/Notizen
- An analysis of coherent optical FMCW is presented. It shows the limitations imposed on measurements of discrete reflections and of Rayleigh backscattering due to phase noise originating in the finite coherence length of the optical source. The dependence of the range for accurate measurements on particular parameters of the optical system is discussed in the general case and for three specific laser sources.< >
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0733-8724eISSN: 1558-2213DOI: 10.1109/50.249912Titel-ID: cdi_ieee_primary_249912
- Format
- –
- Schlagworte
- Acoustic reflection, Backscatter, Exact sciences and technology, Instruments, apparatus, components and techniques common to several branches of physics and astronomy, Length measurement, Noise measurement, Optical instruments, equipment and techniques, Optical noise, Optical reflection, Particle measurements, Phase measurement, Phase noise, Physics, Reflectometry, Refractometers and reflectometers