title: Ð ÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½ÑÐµ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð´Ð²ÑÐ¼ÐµÑÐ½Ð¾-Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð½Ð½ÑÑ Ð½Ð°Ð½Ð¾ÑÑÑÑÐºÑÑÑ Ð½Ð° Ð»ÑÐ¼Ð¸Ð½ÐµÑÑÐ¸ÑÑÑÑÐµÐ¼ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½Ð¾Ð¼ ÑÐ»Ð¾Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Resonance optical features of 2D plasmonic lattices on a luminescent waveguide layer
Creators: name: ÐÐ°ÑÐºÐ¾Ð², ÐÐ°Ð½Ð¸Ð»Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ñ
Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð½Ð½ÑÐ¹ ÑÐµÐ·Ð¾Ð½Ð°Ð½Ñ
Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸ÑÑ
ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð² ÐºÐ¾Ð½ÑÐ¸Ð½ÑÑÐ¼Ðµ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¿ÐµÐºÑÑÑ
ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð°Ñ ÑÑÑÑÐµ-Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ
ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¼Ð¾Ð´Ñ
ÑÐ¾ÑÐ¾Ð»ÑÐ¼Ð¸Ð½ÐµÑÑÐµÐ½ÑÐ¸Ñ
localized plasmon resonance
nanoparticles
bound states in the continuum
optical spectra
fourier imaging spectroscopy
eigenmodes
photoluminescence

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð ÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½ÑÐµ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð´Ð²ÑÐ¼ÐµÑÐ½Ð¾-Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð½Ð½ÑÑ Ð½Ð°Ð½Ð¾ÑÑÑÑÐºÑÑÑ Ð½Ð° Ð»ÑÐ¼Ð¸Ð½ÐµÑÑÐ¸ÑÑÑÑÐµÐ¼ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½Ð¾Ð¼ ÑÐ»Ð¾ÐµÂ».Â Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½ÑÑ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð² Ð´Ð²ÑÐ¼ÐµÑÐ½Ð¾-Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð½-Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð½ÑÑ Ð½Ð°Ð½Ð¾ÑÑÑÑÐºÑÑÑÐ°Ñ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð²Ð¾Ð»Ð½Ð¾Ð²Ð¾Ð´Ð° Ð±ÑÐ» Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½ Ð³Ð¸Ð´ÑÐ¾Ð³ÐµÐ½Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð°Ð¼Ð¾ÑÑÐ½ÑÐ¹ ÑÐ¿Ð»Ð°Ð² ÐºÑÐµÐ¼Ð½Ð¸Ð¹ ÑÐ³Ð»ÐµÑÐ¾Ð´ (Î±-Si0.65:C0.35:H) Ñ Ð²ÑÑÐ¾ÐºÐ¸Ð¼ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¼ Ð¿ÑÐµÐ»Ð¾Ð¼Ð»ÐµÐ½Ð¸Ñ Ð² Ð²Ð¸Ð´Ð¸Ð¼Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ¿ÐµÐºÑÑÐ°. Ð£Ð³Ð»Ð¾Ð²ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÐºÑÑÐ¾Ð² Ð¸Ð·Ð¼ÐµÑÑÐ»Ð¸ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¤ÑÑÑÐµ-Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸ Ð¿ÑÐ¸ Ð´Ð²ÑÑ Ð¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸ÑÑ. ÐÑÐ¾Ð¸ÑÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ðµ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼Ð¾Ð´ ÑÑÑÑÐºÑÑÑÑ Ð±ÑÐ»Ð¾ Ð¾Ð±ÑÑÑÐ½ÐµÐ½Ð¾ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÑÑÐ¾Ð¹ ÑÐµÑÑÑÐºÐ¸. ÐÐ°Ð±Ð»ÑÐ´Ð°ÐµÐ¼ÑÐµ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°Ð»Ð¸ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¼Ð¾Ð´ Ð¸ Ð±ÑÐ»Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ, ÐºÐ°Ðº ÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸Ð¹Ð½Ð¾-Ð·Ð°ÑÐ¸ÑÑÐ½Ð½ÑÐµ ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð² ÐºÐ¾Ð½ÑÐ¸Ð½ÑÑÐ¼Ðµ Ð¸ ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¤ÑÐ¸Ð´ÑÐ¸ÑÐ°-ÐÐ¸Ð½ÑÐ³ÐµÐ½Ð°.
description: The subject of the graduate qualification work is âResonance optical features of 2D plasmonic lattices on a luminescent waveguide layerâ. The given work is devoted to research of resonant optical features in 2D plasmon-waveguide nanostructures. Hydrogenated amorphous silicon-carbon alloy (Î±-Si0.65:C0.35:H) with a high refractive index in the visible region of the spectrum was used as a waveguide. The angle-resolved optical spectra were measured by Fourier imaging spectroscopy at both polarizations. The origin of the eigenmodes of the structure was explained in the framework of the empty- lattice approximation. The observed spectral features were resulted from the interaction of modes and were described as symmetry-protected bound states in the continuum and Friedrich-Wintgen bound states.