On the use of Airy fringes for indirect measurement of glass fibre diameter

• Autorzy: Świrniak G.

Warianty tytułu

PL

Wykorzystanie prążków Airy’ego w pośrednim pomiarze średnicy włókna szklanego

• Języki publikacji: EN

Abstrakty

EN

The paper is devoted to the concept of method for non-invasive diameter characterization of a homogeneous glass fibre using the scattered radiation of low temporal coherence recorded at a high angle. A few theoretical considerations and numerical results are covered to discuss properties of the scattered radiation. Finally, a method for data inversion employing Airy rainbow theory is discussed.

PL

W pracy przedstawiono koncepcję metody aktywnego pomiaru średnicy jednorodnego włókna szklanego, wykorzystującą niespójne promieniowanie rozproszone rejestrowane pod dużym kątem. W drodze badań modelowych i symulacyjnych przedyskutowano właściwości pola rozproszonego i zaproponowano rozwiązanie zadania odwrotnego pozwalające określić średnicę włókna na podstawie kątowego położenia wybranych prążków tęczy Airy’ego.

Słowa kluczowe

EN

glass fibre; diameter; rainbow; Airy rainbow theory; low-coherent radiation; indirect measurement

PL

włókno szklane; średnica; tęcza; teoria tęczy Airy’ego; promieniowanie niespójne; pomiar pośredni

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 3a
• Strony: 207--211
• Opis fizyczny: Bibliogr. 31 poz., wykr.

Twórcy

autor

Świrniak G.

• Ph.D., Chair of Electronic and Photonic Metrology, Wrocław University of Technology, ul. Prusa 53/55, 50-317 Wrocław, Poland,

Bibliografia

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