Optical activity of Ca3Ga2Ge4O14 crystals: experiment and calculus

• Autorzy: Shopa Y , Ftomyn N
• Języki publikacji: EN

Abstrakty

EN

Using a highly accurate polarimetric method, we determine the gyration tensor component g11 for Ca3Ga2Ge4O14 (CGG) crystals. For this aim we employ a single-wavelength high-accuracy polarimeter and eliminate the main systematic errors of our polarimetric measurements. A calculation technique based on the polarizability theory for optical activity (OA) is applied to derive optical rotatory power (ORP) for the CGG. A comparison of the observed and calculated OA parameters confirms the validity of our theoretical calculations. Dispersions of both the ordinary and extraordinary refractive indices and the ORP are calculated.

Słowa kluczowe

EN

langasite; optical activity; polarimetry; polarizabilities

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2013
• Tom: Vol. 43, nr 2
• Strony: s. 217--228
• Opis fizyczny: Bibliogr. 30 poz., tab., wykr.

Twórcy

autor

Shopa Y

• Ivan Franko National University of Lviv, 8 Kyrylo and Mefodiy Street, 79005 Lviv, Ukraine

autor

Ftomyn N

Bibliografia

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