Implementation of an intensity interferometry system on the StarBase observatory

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00552645" target="_blank" >RIV/68378271:_____/18:00552645 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1117/12.2312716" target="_blank" >https://doi.org/10.1117/12.2312716</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2312716" target="_blank" >10.1117/12.2312716</a>

Result language
angličtina
Original language name
Implementation of an intensity interferometry system on the StarBase observatory
Original language description
A modern implementation of a stellar intensity interferometry (SII) system on an array of large optical telescopes would be a highly valuable complement to the current generation of optical amplitude interferometers. The SIT technique allows for observations at short optical wavelengths (U/B/V bands) with potentially dense (u,v) plane coverage. We describe a complete SIT system that is used to measure the spatial coherence of a laboratory source which exhibits signal to noise ratios comparable to actual stellar sources. A novel analysis method, based on the correlation measurements between orthogonal polarization states, was developed to remove unwanted effects of spurious correlations.n
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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