Linear Dichroism Spectra of Doped Calcium Gallogermanate Crystals

• Authors: Y. Shopa , N. Ftomyn
• Languages of publication: EN

Abstracts

EN

Polarized absorption and linear dichroism spectra of chromium and manganese doped gallogermanate (Ca_{3}Ga_{2}Ge_{4}O_{14}) crystals were measured and analyzed. Electronic transitions were identified and crystal field parameters have been determined. The value of linear dichroism obtained at the wavelength of 633 nm was compared with polarimetric measuring data for chromium doped Ca_{3}Ga_{2}Ge_{4}O_{14} crystals.

Keywords

EN

78.20.Ci; 78.20.Fm

Discipline

• 78.20.Fm: Birefringence
• 78.20.Ci: Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2010
• Volume: 117
• Issue: 1
• Pages: 114-116

Dates

published

2010-01

Contributors

author

Y. Shopa

• Physics Department, Ivan Franko National University of Lviv, Kyrylo and Mefodiy St. 8, 79005, Lviv, Ukraine

author

N. Ftomyn

• Physics Department, Ivan Franko National University of Lviv, Kyrylo and Mefodiy St. 8, 79005, Lviv, Ukraine

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Identifiers

DOI

10.12693/APhysPolA.117.114