Polarizing optical separator for stellar intensity interferometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F25%3A73634611" target="_blank" >RIV/61989592:15310/25:73634611 - isvavai.cz</a>
Result on the web
<a href="https://cz.espacenet.com/publicationDetails/originalDocument?FT=D&date=20250115&DB=EPODOC&locale=cz_CZ&CC=EP&NR=4042213B1&KC=B1&ND=5" target="_blank" >https://cz.espacenet.com/publicationDetails/originalDocument?FT=D&date=20250115&DB=EPODOC&locale=cz_CZ&CC=EP&NR=4042213B1&KC=B1&ND=5</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Polarizing optical separator for stellar intensity interferometry
Original language description
A polarizing optical separator for stellar intensity interferometry, particularly for use in atmospheric Cherenkov detector, where the separator consists of a fixed optical setup (2) and a rotaiy optical setup (3), where the fixed optical setup (2) is formed by a beam splitter (21) to which a primary mirror prism (22) is attached in the direction of an incidental input beam (Sin) and a deflecting mirror prism (23) is attached in the direction perpendicular to the input beam (Sin), where the primary mirror prism (22) is followed by a secondary mirror prism (24) fitted with the first polarizer (25) on the output surface, and where the rotatable optical setup (3) is formed by a transitive prism (31) provided with the other polarizer (32) on an output surface and is rotatably attached to the deflecting mirror prism (23). The fixed optical setup (2) and the rotatable optical setup (3) are provided with detectors (4) and moreover they are selected so that the optical paths of the split output beams (Sd1) and (Sd2) in both separator arms are essentially identical.
Czech name
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Czech description
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Project
<a href="/en/project/EF17_049%2F0008422" target="_blank" >EF17_049/0008422: Research and Development Network in the Field of Lightening and Imaging Technologies and Optoelectronics for Optics and Automotive Industry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

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