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Shamray Aleksandr Valer'evich

Publications in Math-Net.Ru

  1. Broadband phase modulator based on a multimode channel waveguide in thin-film lithium niobate

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:8 (2025),  25–29
  2. Mode transformation in hybrid waveguides based on lithium niobate for efficient coupling to a standard single mode fiber

    Zhurnal Tekhnicheskoi Fiziki, 92:1 (2022),  113–117
  3. Comparison of polarization fading compensation methods for broadband microwave photonic links by introduced noise and achievable dynamic range

    Zhurnal Tekhnicheskoi Fiziki, 91:11 (2021),  1738–1743
  4. Quantum noise source based on shot noise of balanced photodetector with tunable integrated optical beam splitter

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:21 (2021),  10–12
  5. Broadband integrated optical modulators: achievements and prospects

    UFN, 191:7 (2021),  760–780
  6. Laser modification of titanium film in optical waveguides on lithium niobate substrates

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:17 (2020),  51–54
  7. Improving the efficiency of the integrated optical superconducting single photon detector on a lithium niobate substrate by means of an additional cover layer with a high refractive index

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:16 (2020),  39–42
  8. Redistribution of optical power in the arms of a waveguide $Y$-splitter under local external illumination of the lithium niobate substrate

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:1 (2020),  8–11
  9. Influence of the configuration and material of interdigital transducers on the excitation of surface acoustic waves and pseudo surface acoustic waves in lithium niobate substrates

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:14 (2019),  40–43
  10. Photorefractive correction of the coupling ratio of an integrated optical directional $X$-coupler on a lithium niobate substrate

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:5 (2019),  3–5
  11. Acoustic vibrations in integrated electro-optic modulators on substrates of lithium niobate

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:21 (2017),  87–94
  12. Polarization separation in titanium-diffused waveguides on lithium niobate substrates

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 42:10 (2016),  33–39
  13. An increase in the transmission efficiency of an RF fiber-optic line using the working point of an external modulator

    Zhurnal Tekhnicheskoi Fiziki, 85:5 (2015),  131–136
  14. An additional channel for FM signal transmission in standard fiber-optic AM communication lines

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:22 (2015),  32–39
  15. The influence of the current-carrying electrode material on the characteristics of integral optical microwave modulators

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 40:17 (2014),  39–46
  16. High-frequency modulation of light in diffraction by the Bragg grating with a refractive index traveling wave

    Zhurnal Tekhnicheskoi Fiziki, 82:9 (2012),  39–43
  17. Optical properties of liquid-filled microstructured fiber with glass core

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 37:10 (2011),  68–76
  18. Guidance properties of few-mode large-mode-area microstructured fibres

    Kvantovaya Elektronika, 40:3 (2010),  254–258
  19. Optimisation of the proton-exchange technology for fabricating channel waveguides in lithium niobate crystals

    Kvantovaya Elektronika, 39:1 (2009),  98–104
  20. Demonstration of the frequency modulation of optical signals with a high frequency deviation parameter

    Kvantovaya Elektronika, 38:3 (2008),  273–275
  21. New method to control the shape of spectral characteristics of Bragg gratings in electrooptical materials

    Kvantovaya Elektronika, 35:8 (2005),  734–740


© Steklov Math. Inst. of RAS, 2026