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Synthetic wavelength interferometry of an optical frequency comb for absolute distance measurement
We present a synthetic-wavelength based heterodyne interferometer of optical frequency combs with wide consecutive measurement range for absolute distance measurement. The synthetic wavelength is derived from two wavelengths obtained by two band-pass filters. The interferometric phase of the synthet...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5847515/ https://www.ncbi.nlm.nih.gov/pubmed/29531356 http://dx.doi.org/10.1038/s41598-018-22838-0 |