Проанализированы пути развития акустооптических (AO) методов управления оптическим излучением в терагерцевом (ТГц) диапазоне. Выделены особенности при работе с длинноволновым излучением. Систематизированы требования к среде AO взаимодействия в ТГц диапазоне и приведены оценки достижимых характеристик AO устройств. Дан обзор методов и достижений в области ТГц акустооптики, и указаны перспективные направления её развития.
1. Evans G.J., Kirkby P.A., Nadella K.M.N.S., Marin B., Silver R.A. Development and application of a ray-based model of light propagation through a spherical acousto-optic lens // Opt. Exp. – 2015. – Vol. 23, No. 18. – P. 23493–23510.
2. Poon T.-C., Banerjee P.P. Contemporary Optical Image Processing with MATLAB. – 1-st ed. – N.Y.: Elsevier, 2001. – 262 p.
3. Antonov S.N., Filatov A.L. Acousto-optic diffraction in paratellurite by a slow acoustic mode. Increase of diffraction efficiency of divergent light // Tech. Phys. – 2018. – Vol. 63, No. 6. – P. 876–880.
4. Pichugina Y.V., Garnov S.V., Bulkin Y.N. 2D scanning system of the acousto-optical deflector with high diffraction efficiency // J. Phys.: Conf. Ser. – 2021. – Vol. 2091. – Art.n. 012013.
5. Bratman V.L., Litvak A.G., Suvorov E.V. Mastering the terahertz domain: sources and aPlications // Physics-Uspekhi. – 2011. – Vol. 54, No. 8. – P. 837–844.
6. Uchida N., Niizeki N. Acoustooptic deflection materials and techniques // Proc. of the IEEE. – 1973. – Vol. 61, No. 8. – P. 1073–1092.
7. Nikitin P.A. Estimating the parameters of monocrystal-based acousto-optic devices for terahertz radiation control // Bull. of the RAS. – 2020. – Vol. 84, No. 2. – P. 180–183.
8. Nikitin P.A. A review of non-polar liquids as materials for bulk acousto-optic devices operating with terahertz radiation // J. Phys.: Conf. Ser. – 2019. – Vol. 1421. – Art.n. 012032.
9. Handbook of optical constants of solids / ed. by Palik E.D. Vol. 1, 1-st ed. – N.Y.: Academic Press, 1985. – 804 p.
10. Ciapurin I.V., Glebov L.B., Smirnov V.I. Modeling of gaussian beam diffraction on volume Bragg gratings in PTR glass // Proc. of SPIE. – 2005. – Vol. 5742. – P. 183–194.
11. Nikitin P.A., Voloshinov V.B. Backward collinear acousto-optic interaction in germanium crystal in terahertz spectral range // Phys. Proc. – 2015. – Vol. 70. – P. 712–715.
12. Porokhovnichenko D.L., Voloshinov V.B., Dyakonov E.A., Komandin G.A., Spektor I.E., Travkin V.D. APlication potential of paratellurite and iodic acid crystals for acousto-optics in the terahertz range // Phys. of Wave Phenom. – 2017. – Vol. 25, No. 2. – P. 114–118.
13. Komandin G., Nozdrin V., Chuchupal S., Lomonov V., Pisarevskii Y., Porodinkov O., Spektor I. Assessment of the aPlication of paratellurite for the acousto-optical deflection of terahertz rays based on broadband spectroscopy data // J. Phys. D: APl. Phys. – 2020. – Vol. 53. – Art.n. 495102.
14. Acoustic crystals / ed. by M.P. Shaskolskaya. – M.: Nauka, 1982. – 632 p.
15. Saito T., Hamada Y., Yamashita T., Ikeda M., Tanaka S. Plastic Bragg сell in far-infrared region // J. APl. Phys. – 1981. – Vol. 52, No. 8. – P. 5305–5307.
16. Vogel T., Dodel G. Acousto-optic modulation in the far-infrared // lnlrared Phys. – 1985. – Vol. 25, No. 1/2. – P. 315–318.
17. Durr W., Schmidt W. Measurement of acousto-optic interaction in germanium in the far infrared // Int. J. of Infrared and Millim. Waves. – 1985. – Vol. 6, No. 10. – P. 1043–1049.
18. Nikitin P.A., Voloshinov V.B., Gerasimov V.V., Knyazev B.A. Acousto-optic modulation and deflection of terahertz electromagnetic radiation in nonpolar liquids // Tech. Phys. Lett. – 2017. – Vol. 43, No. 7. – P. 637–639.
19. Naftal M., Miles R., Greenslade P. THz transmission in polymer materials – A data library // Proc. Joint 32nd Int. Conf. Infrared Millimeter Waves 15th Int. Conf. Terahertz Electron. – 2007. – P. 819–820.
20. Fox A.J. Acoustooptic figure of merit for single crystal germanium at 10.6-μm wavelength // Apl. Opt. – 1985. – Vol. 24, No. 14. – P. 2040–2041.
21. Durr W. Acousto-optic interaction in gases and liquid bases in the far infrared // International Journal of Infrared and Millimeter Waves. – 1986. – Vol. 7, No. 10. – P. 1537–1558.
22. Nikitin P.A., Gerasimov V.V., Khasanov I.S. Temperature effects in an acousto-optic modulator of terahertz radiation based on liquefied SF6 gas // Materials. – 2021. – Vol. 14, No. 19. – Art.n. 5519.
23. Aboujeib J., Perennou A., Quintard V., Bihan J.L. Planar phased-array transducers associated with specific electronic command for acousto-optic deflectors // J. of Opt. A: Pure and Apl. Opt. – 2007. – Vol. 9, No. 5. – P. 463–469.
24. Gordon E.I. A review of acoustooptical deflection and modulation devices // Proc. of the IEEE. – 1966. – Vol. 54, No. 10. – P. 1391–1401.
25. Reddy G.D., Saggau P. Fast three-dimensional laser scanning scheme using acousto-optic deflectors // J. of Biomedical Opt. – 2005. – Vol. 10, No. 6. – Art.n. 064038.
26. Nikitin P.A., Gerasimov V.V. Optimal design of an ultrasound transducer for efficient acousto-optic modulation of terahertz radiation // Materials. – 2022. – Vol. 15, No. 3. – Art.n. 1203.
27. Kubarev V., Sozinov G., Scheglov M., Vodopyanov A., Sidorov A., Melnikov A., Veber S. The radiation beamline of Novosibirsk free-electron laser facility operating in terahertz, far-infrared, and mid-infrared ranges // IEEE Trans. Terahertz Sci. Technol. – 2020 – Vol. 10. – P. 634–646.
28. Yao A., Padgett M. Orbital angular momentum: origins, behavior and aplications // Adv. in Opt. and Photon. – 2011. – Vol. 3, No. 2. – P. 161–204.
29. Knyazev B.A., Choporova Yu. Yu., Mitkov M.S., Pavelyev V.S., Volodkin B.O., Generation of terahertz surface plasmon polaritons using nondiffractive bessel beams with orbital angular momentum // Phys. Rev. Lett. – 2015. – Vol. 115. – Art.n. 163901.
30. Imano K. Use of energy traping type piezoelectric transducer to suрress lateral vibration in the transducer // IEICE Electronics Express. – 2019. – Vol. 16, No. 20. – P. 1–4.
31. Никитин П.А. Энергоэффективный акустооптический модулятор тарагерцевого излучения (принята к печати в журнал «Физические основы приборостроения»).

• Предыдущая статья
• Следующая статья

• акустооптическое взаимодействие
• терагерцевое излучение
• модулятор
• дефлектор
• фильтр