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Laser excitation of torsional vibrations in optical microfibers
F. A. Egorov, V. T. Potapov Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences
Abstract:
Comparative analysis of mechanisms of the laser excitation of torsional vibration modes in optical microfibers shows that special attention should be devoted to the Sadovsky effect manifested in polarization-anisotropic optical microfibers. Estimations of the efficiency of this mechanism for the excitation of torsional vibrations and polarization modulation in the proposed types of anisotropic quartz microfibers shows the possibility of creating new types of polarization elements–optically controlled fiber polarization devices and sensitive elements for resonance fiber-optic sensors.
Received: 23.04.2018 Revised: 27.04.2018 Accepted: 29.04.2018
Citation:
F. A. Egorov, V. T. Potapov, “Laser excitation of torsional vibrations in optical microfibers”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:4 (2019), 55–58; Tech. Phys. Lett., 45:2 (2019), 176–179
Linking options:
https://www.mathnet.ru/eng/pjtf5538 https://www.mathnet.ru/eng/pjtf/v45/i4/p55
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Abstract page: | 41 | Full-text PDF : | 8 |
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