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Registration Number

0309U000772, 0109U002893 , R & D reports

Title

Development and making of monocrystalline magneto-optic films for high-frequency modulation of light beam polarization

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Розроблення та виготовлення магнітооптичних монокристалічних плівок для високочастотної модуляції поляризації світлового променя

Head

Berzhansky Vladimir N.,

Registration Date

05-10-2009

Organization

National Taurida V. Vernadsky University

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Investigated object is monocrystalline magneto-optic films for high-frequency modulation of light beam polarization. Research purpose is development and fabricating of magneto-optic active medium based on Bi-containing epitaxial ferrite-garnet films for optic communication systems. Main methods of investigations are magneto-optic. Experimental samples of monocrystalline magneto-optic films were made. Technical parameters are as follows: epitaxial layer thickness is 12.5 to 12.7 mcm; magnetic anisotropy type is easy plane; specific Faraday rotation is 0.81 to 0.83°/mсm at wavelength of 0.63 mcm; field of magnetization switching is 112.5 to 118.8 Oe; remagnetization time is 0.8 to 1.5 ns. Application field is magnetic microelectronics, magneto-optics.

Product Description

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Вишневський Віктор Георгійович
Недвіга Олександр Степанович
Прокопов Анатолій Романович
Шумілов Олексій Генійович

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2020-04-02